Instruction Manual
Contents
1. Bracket with field Spring Pin Armature Fan Friction Disk Spring Spring2 Castellated Nut Key Fan cover Fan cover setting bolt D Bush 2 Setscrew g Gap Set Screw 42 is only for 1 phase motors Gap g Data Standard Motors Motor 2 Hp 3 Hp Bracket with field Spring Pin Armature Fan Friction Disk Spring Spring2 Castellated Nut Key Hex socket head cap screw Fan cover Fan cover setting bolt 2 Bush g Gap Motor Horsepower Type Allowable Gap g mm Proper Gap g mm 25 Three Phase Single Phase 1 8 Hp 1 4 Hp 1 8 Hp 1 4 Hp less than 2 3 1 9 0 1 1 2 Hp n a less than 1 8 1 4 0 1 1 Hp 1 2 Hp less than 2 4 2 0 0 1 2 Hp 3 Hp n a less than 1 0 0 4 0 1 Water resistant IP 65 Motor Procedure for Brake Gap g Adjustment Remove the fan cover in the case of a fan cooled model Then remove the fan Then remove the brake cover In the case of a 1 8 Hp non vented unit no fan start by removing the brake cover Lift the tooth of the castellated nut from the securing slot 3 Press down on the friction disk and tighten the castellated nut by hand until it is firmly locked Then turn back the nut to the loosening di2. l v a Mounting a foot or flange type with a shaft Metric Tightening Fixing Tiohtening Secure the product with four bolts on a flat Metric Bolt Torque Hole Inch Inch Bolt Torque and machined surface free from vibration mm Size N m in size in lb Roughness of the mounting surface should be less than 0 3mm a b Mounting a hollow bore shaft mount type 43 The driven shaft should be large enough ae and supported such that it can handle the weight of the gearmotor or reducer 220 Forces other than the turning or reactive 13 M12 44 0 51 7 16 14 390 force should not be imposed on the torque arm 15 M14 69 0 59 7 16 14 390 For frequent start stops or forward reverse l lt 18 M16 108 0 71 5 8 11 955 secure the torque arm with bolts to keep it axially secure 22 M20 294 0 75 5 8 11 2600 4 Ventilation Around the Gearmotor Minimum Dimension A for Proper Ventilation mm Stand Motor IP65 Motor Any Reducer Type Applies A V 1 Phase 3 phase 3 Phase G3 H2 F or F3 gt Horsepower Uj 1 8 HP Y 1 4 HP Yj 1 2 HP UY 1HP Yj 2HP A 3HP 101 101 101 n a YA The 1HP 2HP and 3HP are not available in 1 Phase Note The dimension A is the space required for ventilation and for easy removal of the fan or brake cover and adjustment of the brake gap g for brake equipped gearmotors Gear
3. GTR MID Gearmotors 1 8 Hp W 1 4 Hp W 1 2Hp W 1 Hp E 2 Hp W 3 Hp Instruction Manual F2 Series F2S Type F2 Series F2F Type F3 Series F3S Type F3 Series FSF Type Safe Operation The Gearmotor should be operated by a skilled and qualified person The contents of this Instruction Manual should be carefully read and understood before operating this product This Instruction Manual should be accessible to the person who operates this product This Instruction Manual should be kept in a convenient place for the operator s easy reference Brother International Corporation Address 100 Somerset Corporate Blvd Bridgewater NJ 08807 TEL 866 523 6283 FAX 908 575 3743 E MAIL gearmotors brother com WEB www brother com Thank you for your purchasing this product Potential injuries and or damage caused by mishandling equipment are classified into two categories Danger and Caution The definitions of the classifications are given below with the corresponding graphic symbols Mishandling the equipment may result in a dangerous situation and may lead to serious or fatal injury to personnel A N Mishandling the equipment may result in a dangerous situation and may lead to medium to light injury or damage Caution to the equipment Please be aware that even items marked with CAUTION may cause fatal accidents Therefore it is important to follow the instructions for every item descri
4. Apply an extreme pressure agent such as molybdenum disulfide on the surface of driven shaft and the bore of the hollow shaft to avoid seizing 2 Ifthe load is uniform low impact a loose fit is recommended for the tolerance of driven shaft 3 Ifa shock load or heavy radial load will be applied to the shaft the fit should be tighter 4 If the fit is tight tap on the end of the hollow drive shaft gently with a plastic or wooden hammer Do not hit the gear casing with the hammer 5 If the fit is extremely tight smooth insertion can be achieved if you prepare a jig as shown in the figure below 6 The length of the driven shaft and the fixing key should be positioned within the space where the bore tolerance is tight The key should not be seated in the central relief area where the bore is larger Area where the Area where the tolerance of the tolerance of the bore should be bore should be ithin H8 within H8 fixed side Ke within H8 Hollow Shaft Driven Shaft Output shaft can be inserted by tightening the nut 2 a SS TA DXI AAI W va Figure 1 Spacer nut bolt key and jig parts are not supplied by Brother Connecting Reducer with Driven Shaft Driven shaft with a shoulder Fix the driven shaft between the pillows Figure 2 Fixing by spacer and snap ring Spacer nut bolt key and jig parts are not supplied by Brother Note Excessive tightening of the bolt may cause the deformation
5. Cause injury or damage to the equipment The motor should be supported by a separate device supplied by the user for safety Before using other manufacturer s motors with our reducer you should carefully read this Instruction Manual and understand the contents Failure of a reducer caused by poor installation will not be warranted 10 5 Direction of Rotation G3 Series 1 8 Hp 1 4 Hp 1 2 Hp 1 Hp 2 Hp 3 Hp 5 1 to 50 1 Same Direction 5 1 to 30 1 Same Direction 60 1 to 200 1 Counter Direction 40 1 to 200 1 Counter Direction 300 1 to 1200 1 Same Direction 300 1 to 1200 1 Same Direction H2 Series 1 8Hp 1 4Hp 5 1 60 1 and 600 1 1500 1 1 2Hp 1 Hp 5 1 60 1 and 300 1 1500 1 5 1 30 1 2Hp 3Hp 1 8Hp 1 4Hp 80 1 450 1 1 2Hp 1Hp 2Hp 3Hp 80 1 240 1 40 1 240 1 L shaft R shaft T shaft L shaft R shaft T shaft F Series 1 8Hp 1 4Hp 1 2Hp 1 Hp 5 1 60 1 and 300 1 1500 1 1 8Hp 1 4Hp 1 2Hp 1 Hp 80 1 240 1 2Hp 3Hp 5 1 30 1 2Hp 3Hp 40 1 240 1 Van cma L shaft R shaft T shaft 11 F3 S
6. Leaking oil may cause products to fail There is possibility scatter the wear debris or iron powders In case of installing to equipment which will have any issue due to contamination of foreign substance such as food equipment please install preventive equipment This could harm the products Vibration resulting from improper installation of the gearmotor or from other sources should be under 0 5G 1 Proper location for installation Ambient Temperature 14 to 104 F 10 C to 40 C Note Ambient Humidity Standard Motors 85 max Water resistant IP 65 Motors 100 max Altitude Sea level to 3280 feet 1 000m max Environment Standard Motors Well ventilated free from vapor and dust Water resistant IP 65 Motors Place from corrosive gas and explosive gas Operation submersed in water or in the high hydrostatic pressure is not permitted Note In a hazardous environment where any explosive and flammable gases exist use an explosion proof motor Installation Location Standard Motors Indoors Water resistant IP 65 Motors Indoors and Outdoors Note Motor capacity S100 capacitor operation motor will be 0 C to 40 C Target model H2 series F series and F3 series Motor capacity Single phase 100W 2 Direction of Installation This product can be installed in any direction and any angle due to a grease lubrication system 3 Method for Installation Tightening Torque for Torque Arm
7. Spring2 Nut Key Hexagon socket head bolt Brake cover W O ring d Brake cover Setscrew g Gap Friction Disk Spring Spring2 Nut Key Hexagon socket head bolt Brake cover Q O ring Brake cover fixing screw Q Oil seal 3 V seal 4 Fan Hexagon socket head locking screw 6 Fan cover D Fan cover fixing screw g Gap Gap g Data water resistant IP 65 Motors Three Phase Motor Horsepower Allowable Gap g mm Proper Gap g mm 1 8 Hp less than 0 8 0 30 0 1 1 4 Hp 1 2 Hp less than 0 7 0 30 0 1 1 Hp less than 0 9 0 30 0 1 26 4 Warning Label A warning label is attached to a gearmotor equipped with a brake that has a manual release lever If the label peels off or becames hard to read contact Brother or your brother distributor for a replacement label 5 Grease Oil seal and O Ring 1 All of our gearmotors employ grease lubrication They are filled with a determined quantity of lubricant before shipping from our factory 2 Replacement or refill of the lubricant is not necessary However replacing it once every 10 000 hours may help prolong the life of the reducer If you need to replace the lubricant be sure to use factory authorized grease and consider using our facility in the USA Our machines are protected from grease leakage by an oil seal and or o ring While our sealing is relia
8. cord exit or output shaft seal 2 Periodic Inspections In case of operating 8 hours a day Inspection item Interval Details of Inspection Fixing Bolt 6 months Check to see if the bolt is loose Retighten if required Chain or V belt 6 months Check tension loose or tight and adjust to proper tension Insulation Resistance of Motor 6 months More than 1MOhm when insulation resistors is 500V Bike Ga 1 Year or Check if the gap is within the allowable limit Refer to next p 1 1 5 Million Cycles Page Adjust as instructed Check the thickness of the friction disk Replace if the disk Brake Friction Disk 1 Year is less than 1 5 mm Consult Brother or your brother dealer for a replacement friction disk 3 Brake Gap g Adjustment for a Brake Equipped Gearmotor gt Danger 1 When adjusting the gap disconnect the motor from the power source Failure to observe this warning may cause physical injury 2 After inspection and adjustment of the gap be sure to confirm the brake functions properly Failure to observe this warning may cause an accident or allow the machine to run out of control 3 After inspection and adjustment of the gap do not operate the motor with the fan cover or brake cover open Failure to observe this warning may cause physical injury Note Brake Gap g Adjustment After operation for an extended period of time the friction disk of the brake wears and th
9. credit standing satisfactory to Brother terms of payment are cash in full net 30 days If at any time Brother deems that by reason of financial condition of the Purchaser or otherwise the continuance of production or shipments is not justified Brother may revoke its extension of credit enforce any security interest s created hereby on all goods furnished by Brother to the Purchaser and otherwise secure itself as to Purchasers performance of its obligation Cancellation Changes suspension or cancellation of any order by Purchaser may be made only upon written approval of an authorized officer of Brother Warranty All Brother gearmotor product are warranted against defects in materials and workmanship for a period of 2 years from the date of manufacture This constitutes Brother s only warranty in connection with this sale and is in lieu of all other warranties expressed or implied written or oral There are no implied warranties of merchantability or fitness for a particular purpose that apply to this sale If performance guarantees are requested they should be requested in writing Full consideration will be given to such requests when complete details of the proposed application are included Limitation of Remedy Brother will repair or replace at brother s option F O B Brother s factory freight prepaid any Brother gearmotor proved defective in materials or workmanship if immediate written notice of claim is made to Brother by P
10. of the snap ring Fixing the driven shaft between the pillows End plate Figure 3 Fixing by End plate End plate and bolt parts are not supplied by Brother gt Danger A plastic bore cover is supplied with each FS F2S or F3S type unit to cover the exposed rotating bore If you cannot secure the safety cover supplied please prepare a cover yourself Failure to cover the exposed rotating bore may result in damage to the equipment or injury Driven shaft without a shoulder Fixing the driven shaft between the pillows Snap Ring X a mae Figure 4 Fixing by spacer and snap ring Spacer positioning spacer bolt and snap ring are not supplied by Brother Note The positioning spacer should not have a tight fit It should have a loose fit and be concentric such that it does not interfere with the I D of the bore as it rotates Excessive tightness or inaccuracy of the spacer s diameter may be a cause of rubbing interference with the bore The positioning spacer is usefull when the resulting position of the driven shaft is not known In case the length of the driven shaft is precisely known the positioning spacer is not necessary A properly applied positioning spacer promotes easier removal of the shaft from the bore 7 Recommended Size for Securing Parts Inch Dimension Bore Metric Dimension Bore Bolt Bore in Internal Ext
11. power to the gearmotor and or the machine before attempting any inspection 1 8 Hp single phase motors trip temperature is 120C 5C Reset temperature under 105 C The gearmotor will be hot if the thermal has tripped Do not touch it with your bare hand as this will cause a burn injury Do not touch the terminals or un insulated wire connections when inspecting the insulation resistance Failure to observe this warning may cause electric shock Wires should be connected properly using the specified electrical standard or safety code Failure to observe this warning may cause electric shock fire or physical injury Three phase motors are not equipped with thermal protective devices Other protective devices such as a circuit breaker fuse or thermal relay are recommended If CE is required a thermal relay certified for use in Europe should be used The thermal set value should be the same as the current value specified in the name plate Failure to observe this warning may cause damage to the equipment electric shock fire or physical injury When operating a gearmotor not connected to a load remove the key from the output shaft Failure to observe this warning may cause physical injury Check the direction of rotation before connecting the gearmotor to the machine s load Rotation in the wrong direction may cause physical injury and or damage to the equipment if a 460V class inverter is used to drive the motor use a control fi
12. the Voltage Abnormal Noise Excessive Vibration Grease Leakage 27 Defective Bearing or Worn Out Gear Intermittent Noise damaged Gear or Foreign Substance in the Gearbox Worn Out Gear or Bearing Repair at Auth Facility Repair at Auth Facility Repair at Auth Facility Improper Installation or Loose Bolts Loose Bolts Nuts or Screws Tighten the Bolts Tighten the Bolts Nuts or Screws Damaged Oil seal Repair at Auth Facility Trouble Cause 2 Trouble Shooting a Gearmotor with a Brake Trouble Shooting Brake Does Not Work Incorrect Wiring Damaged Switch or Rectifier Check the Wiring Replace Repair Hold Torque Inadequate Brake Takes Too Long to Activate Foreign Substance or Oil on Friction Disk Remove Foreign Substance and or Clean off the Oil Friction Disk Worn out Thickness Less than 1 5 mm 1 17 in Replace the Friction Disk Excessive Load Inertia AC Switching Used Reduce the Load Inertia Change to DC Switching Motor Does Not Run Motor Overheats Trips Thermal Abnormal Brake Noise Wiring Incorrect bl II Brake Gap g Too Large Rectifier Failed Correct the Wiring Adjust the Brake Gap or Replace Friction Disk Replace the Rectifier Brake Coils Disconnected or Shorted Damaged Contact Switch Replace the Coil Repair or Replace the Switch Excessive Temperature High Frequency of Braking Stops Min R
13. 5000 7 16 14X1 0 M12X24 0 0 0 0012 gt Shoulder Flange surface j L2 e Figure 6 Recommended Dimensions of the Driven Shaft Designing your Own Shaft The usable key length L3 should be greater than 1 5X the diameter of the driven shaft The Key should be engaged with at least half of the length L1 The minimum length of shaft engaged inside the bore is approximately L L1 L1 P 2 For dimensions L and P refer to the product catalog the www or request a drawing from Brother or your Brother distributor The recommended dimension L2 is not essential If your application requires a different length or if you prefer a different method of securing the shaft it may be acceptable for your application Removing the Shaft from the Hollow Bore Avoid applying excessive force to the casing and or the hollow shaft Smooth detachment can be obtained by using a jig as shown in the figure below The convexity part is for the Key ia Disk a Snap ring tixing part of the spacer 7 af y A 4 ee j J Cross section of the spacer i Bolt By tightening the bolt output shaft comes out Figure 7 Jig for Removing the Shaft Spacer w tap disk bolt and snap ring are not supplied by Brother Attaching a Motor to a NEMA 56C Reducer Attaching Procedure Attaching 1 Confirm the key is securely ins
14. 80 100 120 05 2025 40 60 80 100 120 3 F r Freq H2 eq Hz Capacity Remarks 0 1kwW 0 2kW 0 4kwW 0 75kW 1 5kW 2 2kW Torque 90 100 100 100 100 is Torque 100 100 100 100 100 100 Freq Hz SPEED Torque 100 100 100 100 100 100 Torque Figure 31 1 BASIS OF RATING NOTES 1 Torque at minimum speed based on temperature considerations and voltage boost 2 Lowest speed of the constant torque range based on temperature considerations 3 Base rating point at upper end of constant torque range 4 Maximum operating speed based on constant horsepower and any limitation on rotational speed 20 7 Operation gt Danger Do not operate the gearmotor with the terminal box cover opened Failure to observe this warning may cause electric shock Do not approach or touch rotating parts such as a shaft while the machine is running Failure to observe this warning may cause physical injury if power loss occurs switch off the power supply to the machine Unexpected recovery of electric service may cause a sudden start of the gearmotor and cause physical injury and or damage to the equipment 21 Caution The gearmotor may become hot during operation Do not touch it with your bare hands Failure to observe this warning may cause burn injury When a gearmotor is running abnormal stop it immediately Failure to observe this warning may cause electric sh
15. acitor Voltage is 2X that of the Motor Voltage because the voltage across the capacitor terminals will become nearly 2X that of the input voltage Single Phase Motors 1 4 Hp 1 2 Hp Capacitor Start type 115V 220 230V 01NOS J MOd V red X blue BOINOS J MOd 15 3 Wiring a Gearmotor with a Brake 1 If a gearmotor is used in the applications where quick braking is required such as lift DC Switching wiring should be employed 2 In case of DC Switching wiring it is recommended to insert the surge suppressor in between the connecting points Varistor voltage are 423 517V at 200V brake and 820 1 000V at 400V brake 3 The brake voltages are DC9OV for 200V brake blue lead wire and DC180V brake for 400V brake yellow lead wire 4 In case DC switch is adopted DC110V lt DC220V gt contact rated DC13 class is recommended in order to cut off the inductive load DC coil Please contact us for details x The capacity in the parenthesis lt gt is the one at 400V with brake yellow lead wire 5 As the rectifier unit contains diodes improper wiring may cause fatal short circuiting and breakage of the unit So special care should be taken for wiring 6 When operating the machine with inverter refer to the Cautions for operation with an inverter 7 When wiring for 460V no inverter VFD the 220 230V AC voltage to power the rectifier can be tapped off the motor coil Pleas
16. als Failure to observe this warning may cause electric shock The surface of a gearmotor may be very hot Do not touch it with your bare hands Failure to observe this warning may cause burn injury When abnormal operation is observed diagnose the fault according to the instruction manual Do not operate the machine until the cause of the fault is found and proper measures are taken to correct the matter When measuring the insulation resistance of an explosion proof type motor confirm that there is no gas vapor or other explosive substance around the unit Failure to observe this warning may cause an explosion or ignition Repairing disassembling and reassembling of the equipment should be done only by an experienced technician Failure to observe this warning may cause electric shock physical injury or fire Improper disassembly of the gearmotor voids the warranty 23 1 Daily Inspection Following items should be inspected every few days Inspection item Interval Details of Inspection Load Current Ammeter Compare it to the full load current on nameplate Noise mela No abnormal rumbling grinding clicking or ticking sound Detection Rod Touch Vibration please wear a protective gloves No abnormal vibration on gear case or motor Surface Temperature Thermometer Less then 176 F 80 C No lubricant leaking from the casing joints rotor fan Grease Leakage Visual extension terminal box lead wire grommet
17. bed gt Danger Use an explosion proof motor when any explosive or flammable gases are present Failure to observe this warning may cause explosion spark fire electric shock physical injury and or damage to the equipment People in charge of transportation installation wiring operation maintenance and inspection of the equipment should have sufficient knowledge and technical skill to install electrical and mechanical products Failure to observe this warning may cause explosion spark fire electric shock physical injury and or damage to the equipment Do not repair or wire the equipment with the electric power on Cut the power before working on this product Failure to observe this warning may cause electric shock lf the equipment incorporating this gearmotor is used in a system for human transport furnish it with sufficient protective devices for safety and follow any and all local or national codes Failure to observe this warning may cause physical injury death and or damage to the equipment lf the equipment is to be used to drive an elevator be sure to furnish it with safety devices to prevent the elevator from accidentally falling Failure to observe this warning may cause physical injury and or damage to the equipment Be sure not to get water or oil grease into the brake unit Failure to observe this warning may cause brake failure by decreasing brake holding torque Caution Do not use this g
18. ble it is recommended to protect the machine with an oil pan for safety Grease leakage may be observed when the machine is in trouble or at the end of a long life The life of the oil seal will vary according to the condition of use Therefore replacement under severe conditions may be needed within 10 000 hours of use If you need to replace the oil seal be sure to use a factory authorized part Repair service from the factory is available as well 9 Troubleshooting 1 Trouble Shooting a Gearmotor no brake Trouble Motor Does Not Run in the Unloaded Condition Motor Does Not Run in the Loaded Condition Cause Failure of Power Supply Trouble Shooting Check the Power Source Bad Wire Connections Failed Contact Switch Check the Electric Circuit Repair Replace the Relay Disconnected Stator Coil 3 phase Motor Running 1 phase Repair at Auth Facility Check the Terminal Voltage Capacitor Not Connected 1 8 Hp 1 Phase Governor Switch Malfunction 1 4 1 2 Hp 1 Phase Connect the Capacitor Repair at Auth Facility Broken Gear Shaft Bearing Voltage Drop Repair at Auth Facility Check the Length of Wire Worn Out Gear Overload Tripped Repair at Auth Facility Reduce the Load Abnormal Temperature Overload Tripped High Frequency of Starts Stops Reduce the Load Reduce the Freq of Starts Stops Damage to Bearings Overvoltage or Undervoltage Repair at Auth Facility Check
19. circuit MS Electoro Magnetic Switch C Capatitor N Surge Suppressor option Brake Equipped Single Phase Motor 1 4 Hp 1 2 Hp Capacitor Start type The blue to blue in the rectifier corresponds to the short circuit S O O Q gt O Power o w source o O Q a r i BL The blue to blue in the rectifier corresponds to the short circuit The blue to blue in the rectifier corresponds to the short circuit Pi U black Fwd ac gt a t V red Power O Power o o To AT gt X blue Motor source dp source o a cc Y brown g Th Rectifier A200 D90 5 Rev REV A100 D45 Q Ca Ww The blue to blue in the rectifier corresponds to the short circuit N Surge Suppressor option 17 Brake Equipped Three Phase 1 8 Hp 1 4 Hp 1 2 Hp 1 Hp 2 Hp 3 Hp Buiysyims 9a y bulyoums OV g BulyouMms 9V Double Voltage 400V with Brake 208 230V 460V Brake yellow lead wire DINOS JOMOd B9O4NOS JAMOd op Rectifier A200 D90 A100 D45 Rectifier A200 D90 A100 D45 90JNOS JEMOd AWD 9d4NOS JOaMOd BOINOS JOMOd blue to blue i ifi ircuit Mme plue to plue inthe Pee uNercorrespoids tothe Short circu The blue to blue in the rectifier corresponds to the short circuit Fw
20. closed fan cooled motors may rely on the motor fan for cooling Continuous operation without the effect of the fan may cause the brake coil to burn out and or fire Totally enclosed non ventilated brake equipped motors do not rely on the fan for cooling However continuously energizing the coil without motor operation may still cause damage f a gearmotor with a brake is used as a lift or hoist DC Switching wiring should be used Failure to use DC Switching may result in the lift or hoist falling and causing damage to the equipment or physical injury 13 Special Notes About Wiring 1 As the rectifier unit contains diodes improper wiring may cause fatal short circuiting and breakage of the unit So special care should be taken for wiring 2 In case DC Switch is adopted DC110V lt DC220V gt contact rated DC13 class is recommended in order to cut off the inductive load DC coil Please contact us for details x The capacity in the parenthesis lt gt is the one at 400V with brake yellow lead wire 3 The direction of rotation of the output shaft varies according to the speed reduction ratio of the gear head Therefore be sure to confirm the speed reduction ratio before wiring 4 The voltage between the capacitor terminals of the single phase motor will become nearly twice as much as that in the power source of the motor Therefore be sure to insulate wires at the terminals for safety Special Notes About Groundi
21. d Motor Qd4NOS JOMOd AnD BO4NOS JAMOd 904JNOS JOMOd AND Rectifier A200 D90 A100 D45 Rectifier A200 D90 A100 D45 The blue to blue in the rectifier corresponds to the short circuit The blue to blue in the rectifier corresponds to the short circuit ye The blue to blue in the rectifier corresponds to the short circuit N Surge Suppressor option Note lf an inverter VFD is used the brake rectifier cannot be powered using the output 4 1 side of the inverter Please see the special inverter VFD wiring diagrams The above diagrams are not suitable Cautions for Operation with an Inverter VFD Higher temperature rise noise and vibration than that from the general power cource will be observed Especially low speed rotation which naturally reduce the fun effect may cause abnormal rise of temperature More than 80 C at the surface of the motor When driving a gearmotor equipped with a brake the brake may malfunction due to voltage drop caused by normal operation of the inverter VFD if the rectifier is powered by the output side of the inverter VFD To avoid this it is imperative to bypass the inverter when wiring the brake See the special wiring diagrams for use with inverters VFD in this manual When using inverter in the 400V class motor consult with inverter manufacturer concerning the micro surge voltage When using a 460V inverter w
22. e gap g increases When the gap clearance becomes too large the armature cannot function and the brake will become ineffective or fail Continuous usage of a brake when the gap is out of specification causes excessive temperature rise in the brake coil and will lead to coil failure For safe operation the brake gap should be inspected every 12 months or 1 1 5 Million cycles 24 Standard Motor Procedure for Brake Gap g Adjustment Remove fan cover Lift the tooth of the castellated nut from the securing slot Also loosen the set screw for single phase motors Press down the friction disk and tighten the castellated nut by hand until it is firmly locked Then turn back the nut to the loosening direction at about 100 180 In the event of the castellated nut is removed be sure to attach it in the right direction Refer to the figure on the right which shows the attaching direction of the castellated nut And confirm if the gap clearance is proper by using gap gauge Attaching direction of the castellated nut 5 Press the tooth of the castellated nut into the nearest slot on the friction disk For single phase motors secure setscrew as well 6 Install the fan cover Note Do not allow grease or dust to adhere to the friction disc Failure to observe this warning will cause a decrease in braking performance Motor 1 8 Hp 1 4 Hp 1 2 Hp 1 Hp
23. e see the wiring diagrams for details Caution do not tap the coil voltage to power a brake coil if an inverter VFD is used Brake Lag Time sec Standard Type Motor Type Type Three Phase 208 230 460V Three Phase 208 230 460V_ Single Phase 115V 220 230V 1 8Hp 1 4Hp 1 2Hp 1Hp 2Hp 3Hp 1 8Hp 1 4Hp 1 2Hp 1 DC Switching 0 005 0 015 0 005 0 02 0 005 0 015 2 AC Switching A 0 03 0 10 0 05 0 15 0 03 0 10 3 AC Switching B 0 10 0 20 0 20 0 40 0 10 0 20 Water Resist Type Motor Type Type Three Phase 208 230 460V 1 8Hp 1 4Hp 1 2Hp 1Hp 1 DC Switching 0 005 0 015 2 AC Switching A 0 03 0 13 3 AC Switching B 0 10 0 30 16 Brake Equipped Single Phase Motor 1 8 Hp Permanent Split Capacitor Type 115V MS Fwd blue 220 230V MS Fwd brown iw Power Power O source source U O gt Q MS Fwd blue MS Fwd brown gt O Power Power source source O gt The blue to blue The blue to blue Q in the rectifier in the rectifier gt corresponds to the corresponds to the short circuit short circuit MS Fwd blue MS Fwd brown gt O Power Power dp source source z Rectifier 5 The blue to blue The blue to blue er a in the rectifier in the rectifier corresponds to the corresponds to the Wv short circuit short
24. earmotor under conditions other than specified on the nameplate or product specifications Failure to observe this warning may cause electric shock physical injury and or damage to the equipment Do not insert your fingers or any other object into the terminal box lead wire exit fan cover or any other aperture of the gearmotor Failure to observe this warning may result in electric shock physical injury fire and or damage to the equipment Do not use a damaged gearmotor Failure to observe this warning may result in physical injury and or fire Do not remove the nameplate The manufacturer will not warrant and will not be responsible for any product modified or repaired by the user Contents 1 Check When Unpacking P 2 7 Operation ssssssssrsssssss P 21 2 Transportation P 2 8 Inspection and Adjustment P 23 3 Installation s P3 9 Troubleshooting P27 4 Connecting With Other Equipment P 4 10 Disposal sssssssssssssesesse P 28 5 Direction of Rotation P 11 11 ULICSA CE sitcrectcesestcctees P 29 6 WIIG wrrrrtr rte ttt tee eeeeeeeeeeees P 12 12 Standard Terms and Conditions of Sale P 30 1 Check When Unpacking When unpacking the carton please check the following items If you have any problems or questions please contact the dealer from which the product was purchased or Brother International Corp sales office Caution Check whether the product is the produc
25. educe the Brake Frequency Fewer Stops Min Excessive Load or Load Inertia 3 Parts for Replacement Repair Reduce the Load or Load Inertia Contact Brother or your Brother distributor for the replacement brake parts Please note that we will not warrant any defect caused by improper replacement or repair completed by the user 10 Disposal Caution Gearmotors and lubricant should be disposed of as general industrial waste 28 11 UL CSA CE 1 UL CSA Information Three Phase Rotating Electrical Machines Generarl Requirement Hp Range Phase Voltage UL Standard UL File No UL1004 1 Standard for Safety 1 8 Hp 115V 60Hz Rotating Electrical Machines Generarl Requirement Sinale Ph 220V 60Hz E153713 Ingle F hase 230V 60Hz UL1004 3 Standard for Safety Thermally Protected Motors 1 4Hp 1 2 Hp TIS voon UL1004 1 Standard for Safety Single Phase AOV OOZ Rotating Electrical Machines Generarl Requirement SA A01 g 230V 60Hz J q 1 8 Hp 3 Hp 208V 230V 460V 60Hz UL1004 1 Standard for Safety E172017 Brother Gearmotors have the UL Component Recognition mark on the nameplate Brother Gearmotors have the cUL Component Recognition for Canada mark on the nameplate 2 CE Information 1 8 Hp 3 Hp Three Phase 208V 230V 460V 60Hz Hp Range Phase Voltage Standards Us Hp 1 2 Hp ISN Soz Single Phase 230V 60Hz EU Directive 2014 35 EU Lo
26. eries 1 8Hp 5 1 60 1 and 300 1 1500 1 1 4Hp 5 1 60 1 and 300 1 1200 1 1 2Hp 5 1 60 1 and 300 1 600 1 1Hp 5 1 60 1 and 300 1 2Hp 3Hp 5 1 60 1 SHp aa H h Fa fn e I i o CTD L shaft 1 8Hp 1 4Hp 1 2Hp 1Hp 2Hp 80 1 240 1 80 1 120 1 lt a R shaft CT T shaft 6 Wiring 1 Direct Connection gt Danger observe this warning may cause electric shock or fire warning may cause electric shock warning may cause electric shock warning may cause the motor to burnout and or fire When connecting power to the machine follow the instructions shown on the connection diagram in the terminal box or in this Instruction Manual Failure to Do not bend pull or tuck motor cables or lead wires forcibly Failure to observe this Be sure to ground the earth terminal lead wire or lug Failure to observe this Be sure to use the power source specified on the name plate Failure to observe this Avoid exposing the power rectifier or capacitor to water Failure to observe this warning may cause electric shock damage to the equipment or fire 12 Caution 1 8 Hp single phase motors have a thermal protector built in If you suspect the thermal protector has tripped switch off the
27. ernal nee eae Internal External 0 7500 1 4 20X0 75 1 4 20X1 25 i 0 125 20 M6X16 M6X30 1 0000 1 4 20X0 75 1 4 20X1 25 l 0 125 25 M6X16 M6X30 1 2500 5 16 18X0 75 5 16 18X1 5 0 188 30 M8X20 M8X40 1 4375 3 8 16X1 25 3 8 16X1 75 0 188 35 M10X25 M10X40 1 6875 3 8 16X1 25 3 8 16X2 0 250 45 M10X25 M10X50 1 9375 7 16 14X1 25 1 92 0 0 250 49 5 20000 76 14x1 28 Tos ost oaso sa Figure 5 Recommended Size of Securing Parts Recommended Dimensions of the Shaft from the Shoulder Inch Dimension Bore Metric Dimension Bore Note Refer to the product catalog for Dimensions L and P Flange surface Shaft Inch Dimension Shaft Metric Dimension Bore Bore pag O D L1 L2 L3 L4 Key Tap aan Tap Inch in in in in in in T Metric T 0 7500 in 0 7500 oreo nog 0 945 3 125 1 125 0 1875 0 1875 1 4 20x0 50 M6x12 1 0000 1 0000in 1 063 3 938 1 500 0 2500 0 2500 1 4 20X0 50 M6X12 0 0 0 0008 l 1 2500 1 2500in 4299 4 000 1 875 0 2500 0 2500 5 16 18X0 63 M8X16 0 0 0 0010 i l 1 2500 1 2500in 4496 4 500 1 875 0 2500 0 2500 5 16 18X0 63 M10X20 0 0 0 0010 1 3750 1 8750in 4 969 5 375 2 063 0 3125 0 3125 3 8 16X0 75 M10X20 0 0 0 0010 l 1 5000 1 5000in 2465 5 375 2 250 0 3750 0 3750 3 8 16X0 75 M12X24 0 0 0 0010 l l 2 0000 20000in 402 7 125 3 000 0 5000 0
28. erted in the key slot of flange the motor input shaft Bore Align the keyway of the motor with the keyway of the reducer input bore Gently insert the shaft into the reducer bore Input Confirm the motor shaft is securely inserted with the pee a key fully engaged Secure the motor to the reducer using 4 flange bolts bolts not provided by Brother Cautions when Attaching the Motor Wipe off any rust and dust and apply an anti seizing agent to the motor shaft When inserting the motor shaft do not hit the motor or reducer with a hammer nor forcibly insert the motor shaft Take advantage of the tightening force of the bolts to fully insert the shaft if required Failure to observe this warning may cause damage to the bearing and or abnormal noise Observe the motor weight limit guidelines shown in the Table Motor Mass Limit Guideline Horsepower 4 Pole Induction motor xW M 1 4 Hp M lt 240 in lb 1 2 Hp M lt 275 in lb 1 Hp M lt 300 in Ib in Length from reducer flange to center of motor W lb Weight of the motor in Ibs The limit of vibration that a gear reducer can withstand is 0 5G If the vibration is greater than 0 5G or if the motor mass limit is above the M limitation the casing of the reducer and or the reducer flange may be damaged The motor may fall off the reducer and
29. f the roller chain pitch and should be within 1 2 Attaching Chains V Belts Gears etc 1 The center of the shaft of the reducer and that of the other equipment should be parallel 2 The tension of Chains of V Belts must be perpendicular to the center of the shaft 3 Excessive tensioning of the chain or V belt may result in damage to the bearings of the shaft 4 Ifthe chain is too loose or slack shock loading will occur when the drive shaft starts rotation This can result in damage to the reducer and or the equipment Therefore adjust the tension of the chain properly Proper Installation The tension of V belt and chain are properly set The pulley and sprocket are properly positioned on the gearmotor shaft The chain V belt is as close to the gearmotor output shaft bearing as possible This minimizes overhung load and promotes longer bearing life Improper Installation sprocket The Chain is too loose The sprocket is applied to the shaft improperly The chain or V belt is set too far from the gearmotor output shaft bearing This may lead to excessive overhung load OHL and shortens bearing life 3 Attaching Detaching a Driven Shaft to from F or F3 Type Hollow Shaft Attaching a Driven Shaft to the Reducer Hollow Shaft 1
30. ft prior to inspection Also confirm the equipment is sufficiently cooled down before attempting any inspection During any inspection please have support personnel outside the machine to watch safety conditions If lubricant has spilled it can be very slippery please use caution Failure to observe this warning may cause physical injury Do not operate the equipment with safety guards off Failure to observe this warning may cause physical injury Inspection and Maintenance of Brake Parts Do not operate the equipment with the manual release lever of a brake disengaged Failure to observe this warning may cause damage to the equipment physical injury or death Before starting the equipment make sure the brake is functioning properly Turn the switch on and off and listen for the click of the brake Failure to observe this warning may cause malfunction of the machine loss of brake function resulting in damage to the equipment physical injury or death Do not operate the equipment without the fan cover or brake cover installed after inspection and adjustment of brake gap Failure to observe this warning may cause wind in and physical injury Do not release the brake while the equipment is operating Failure to observe this warning may cause the machine to run out of control damage the equipment and result in physical injury or death Caution When measuring the insulation resistance do not touch the termin
31. ith a brake do not tap the motor windings to power the rectifier T8 T5 T9 T6 Due to voltage drop caused by normal operation of the inverter VFD power from tapping the coil wires is not reliable and will result in brake failure The rectifier A200 D90 must be powered with a separate 200 230V 1 phase source Alternatively if the input power source is 115V please consult brother for the purchase of a rectifier that accepts 115VAC and has an output of 90VDC Ref P N A100 D90 rectifier The A200 D90 A100 D45 rectifier is not suitable for 115V power 18 Wiring a Brake Equipped Gearmotor with an Inverter VFD 115V 1 Phase 208 230V 3 Phase 460V 3 phase double voltage 400V 220 230V 1 Phase with brake yellow lead wire O iz i J o g Inverter V pa 28 g z VFD w g Motor Wired Motor Wired Motor Wired sS 208 230V 208 230V 460V f O white blue gt MS ide 5 Rectifier diali Rectifier Note 1 220 230V Iph A400 D180 Ms yellow oe black yellow olo red Syelon rote V U gt v Og V g 2 4 ae i oa w fiio O 38 Na of ED W ma Motor Wired M o i Motor Wired Motor Wired i Motor Wired 208 230V 208 230V ov blue blue O MS MS MS Rectifier Rectifier bue 2 J we Rectifier Note 1 A200 D90 220 230V 1ph Note 1 i black yellow yellow yellow yellow red yan rote Note 1 If the in
32. lt circuit interrupter for safety 2 Check these issues during the initial test run 1 Confirm the direction of rotation for 1 2 seconds by starting the motor in the unloaded condition If you find improper rotational direction change the wiring 2 Test run the gearmotor with the machine in an unloaded condition When no defect is observed add load gradually and eventually start operation under the full load 3 Check these issues during operation 1 Confirm there is no abnormal noise and or vibration Stop operation of the gearmotor immediately if abnormal noise or vibration occurs Failure to observe this warning may cause physical injury and or damage to the equipment 2 Confirm the surface temperature of the gear case and motor frame does not exceed 176F 80 C Do not touch the surface of the gearmotor with your bare hands Failure to observe this warning may cause a burn injury 22 8 Inspection and Adjustment gt Danger When inspecting and or adjusting the machine while it is in operation do not touch rotating parts such as a shaft Failure to observe this warning may cause physical injury Do not attempt to disassemble the gearmotor while it is in operation Lubricant may blow out and cause a burn injury Opening the motor may cause electric shock If the gearmotor is enclosed inside the equipment and you need to inspect it be sure to immobilize the gearmotor drive shaft and the machine drive sha
33. lter or a reactor with the inverter Breakdown of motor insulation due to repetitive and or extreme voltage spikes caused by normal operation of the inverter may cause damage to the equipment or fire 1 8 Hp single phase motors use a continuous running type capacitor Do not substitute a starting capacitor intended for intermittent duty use A starting type capacitor will fail when used with a permanent split capacitor motor Use of a starting capacitor may cause damage to the equipment or failure of the capacitor For replacement capacitors please consult Brother or your Brother Distributor Do not damage the vinyl coating of the capacitor Damage may cause electric shock Voltage drop in the wiring should be kept above 2 Excessive length of wiring may cause a severe voltage drop Voltage drop reduces starting capacity and may result in the load not starting When reversing either a three phase or a single phase gearmotor be sure to fully stop rotation before starting in the reverse direction Failure to completely stop before reversing may cause physical injury and or damage to the equipment Reversing a 1 8 Hp single phase PSC motor without completely stopping first may result in the motor not reversing and running in the same direction This may cause physical injury and or damage to the equipment When using a gearmotor with a brake do not energize the brake coil continuously while the motor is not running The brake coil of totally en
34. lure to observe this warning may cause physical injury or damage the equipment f the product is packed in a wooden crate please do not use a forklift to lift it from the bottom The crate is not designed for use with a forklift in that manner If using a forklift please use a belt to lift the wooden box from the top 3 Installation Proper installation of a product will ensure reliable service and maximum life Caution Do not place any flammable object near the gearmotor Failure to observe this warning may cause fire Do not allow interference with the ventilation of the gearmotor Be sure to observe the spacing requirements for adequate air flow around the gearmotor In the case of a fan cooled model do not block the vent holes on the fan cover Failure to observe this warning may result in abnormal overheating and or injury or fire Do not step on a gearmotor Do not use a gearmotor as a grip to hoist yourself onto a machine Failure to observe this warning may cause physical injury Do not touch the edge of the shaft of the gearmotor or the key groove of the bore with your bare hands Failure to observe this warning may cause physical injury Food machine regulations may prohibit the possibility of oil or grease getting into the food area If this is the case please use a drip pan to prevent lubrication from getting into the food area Alternatively please request that appropriate food grade lubricants are applied
35. motors should be mounted to allow ventilation and free air flow around the entire motor diameter Good ventilation prolongs product life 4 Connecting With Other Equipment Caution When connecting the gearmotor to a load with a chain or belt make sure of the shaft parallel alignment is precise Make sure the belt chain tension is properly adjusted and pulleys or sprockets are parallel When direct coupling make sure the concentric alignment of shafts is precise Before operation make sure the set screws for the sprockets pulleys or coupling are securely tightened Failure to observe this warning may cause serious injury and or damage to the equipment Safety guards should be furnished around rotating parts and securely in place before starting the equipment Do not over tension chain or belts Damage to the gearmotor may occur due to excessive overhung load Avoid excessively rigid direct couplings as damage may occur to the bearings due to high overhung load 1 Direct Connection Connect the reducer to the other equipment precisely so that the center of the shaft of both machines will be fully aligned i th T The displacements 6 and should be minimized as much as possible The displacements 6 and differ according to the type of coupling They should be within the allowable value defined by the respective manufacturer Reference In case of coupling via chain 6 should be within 2 o
36. n conformance with all applicable national or local laws and safety codes Patents Brother represents that its gearmotors are designed and manufactured such that they do not infringe on any United States Patent s and that Brother will at its expense defend any claim charging such infringement and will save Purchaser harmless from any adverse judgements resulting there from Purchaser agrees to give Brother prompt written notice of any claim of infringement and to turn over to Brother the complete control of any litigation involving such claims including the right to settle such claims This indemnity does not apply to Products which are incorporated by the Purchaser into Products which are changed to infringe a Patent or to Product which is used by Purchaser in performance of a method or process which is charged to infringe a Patent Law These Standard terms and Conditions of Sale shall be interpreted in accordance with the Laws of the State of New Jersey Severability If any of the terms and Conditions shown here are determined to be invalid illegal or unenforceable the remainder of these Terms and Conditions shall remain in full force and effect 30 BROTHER INTERNATIONAL CORPORATION 100 Somerset Corporate Blvd Bridgewater NJ 08808 Phone 866 523 6283 Fax 908 575 3743 E mail gearmotors brother com www brother com 2015 05 Mid Ver 5 1
37. ng Ground should be connected to the provided ground terminal lead wire or lug 2 The cross section of the earth wire should be AWG18 0 87mm2 minimum for 1 8 Hp 1 4 Hp or 1 2 Hp motors 3 The cross section of the earth wire should be AWG16 1 25mm2 minimum for 1 Hp 2 Hp or 3 Hp motors The earth wire should be longer than the lead wire of the power source of the motor 2 Wiring a Gearmotor For standard gearmotors the wiring described below is recommended The direction of rotation referenced is as viewed from the back of the motor Counter clockwise is the forward direction for 3 phase motors Clockwise is the forward direction for single phase motors Three Phase Motors 1 8 Hp 1 4 Hp 1 2 Hp 1 Hp 2 Hp 3 Hp 208 230V R Power source S Power source S T T 14 Single Phase Motors 1 8 Hp Permanent Split Capacitor Type Power source 115V 220 230V MS Fwd brown Power source Motor Voltage 115V 220V 220 230V 450V 1 8 Hp single phase motors are permanent split capacitor PSC type motors The starting torque of a PSC motor is 80 85 PSC motors use a capacitor that remains in the circuit permanently The capacitor needs to be mounted separately by the User Be careful not to substitute an intermittent duty starting capacitor for use with a PSC motor Consult brother if you are unsure The cap
38. ock physical injury or fire Do not overload a gearmotor Failure to observe this warning may cause physical injury and or damage to the equipment Do not touch any current carrying part of the capacitor used for a single phase motor until it has been discharged completely Failure to observe this warning may cause electric shock When reversing the direction of a single phase motor it must come to a complete rest before starting rotation in the opposite direction If a single phase motor does not come to a complete stop before reversing the direction of rotation may not change Failure to stop the motor completely before reversing may cause physical injury or damage to the machine Do not stop or stall a motor forcibly It may cause damage to the machine lf a 1 8 Hp single phase permanent split capacitor PSC motor is stalled forcibly the motor may spontaneously rotate in the opposite direction This may cause damage to the equipment or physical injury 1 Check these issues before turning the power switch on 1 Wiring and connections are done properly to required codes 2 Fuses and thermal relays of proper capacity are used 3 Installation and the connection with the machine is properly done 4 The earth terminal lead wire or lug is properly grounded Note When using a water resistant IP 65 motor in the circumstance where water may be persistently present during operation it is recommended to use ground fau
39. put power is 115V 1 phase use Rectifier A100 D90 If the input power is 220 230V use Rectifier A200 D90 Input power to the brake is 90vdc MS Magnetic Switch Z Surge Suppressor Feature of Inverter Motor with Allen Bradley Power Flex 4 Below is understanding of Limit curve when Allen Bradley Invertor Power Flex 4 is used along with our gearmotor When Frequency reaches 60Hz load factor is equal to the Output shaft torque 100 as defined in the catalogue Based on Inverter features change so in case if you use other inverters apart from Allen Bradley Power Flelx 4 Please contact our customer care for more information 19 ee 1Hp 0 75kW NEMA Rating NEMA Rating 250 Temperature rise limit 200 g 150 g Z5 2 o oF gej S5 O 90 pA J 50 Continous Rated Torque 60 0 i 0 5 20 40 60 80 100 120 05 15 20 40 60 80 100 120 Freq Hz Freq Hz 1 4Hp 0 2kW 2Hp 1 5kW NEMA Ratin j NEMA Rating 250 200 Temperature rise limit 3 G 150 v TOE 3 S o 2 4 E 100 m o N SE 50 Continous Rated Torque 60 05 20 40 60 80 100 120 0 05 20 40 60 80 100 120 Freq Hz Freq Hz 1 2Hp 0 4kW NEMA Rating 3Hp 2 2kW NEMA Rating 250 200 Temperature rise limit Temperature rise limit q 150 ss og e SE 100 60 l i 7 50 Continous Rated Torque 60 o 05 20 40 60
40. rection at about 100 180 In the event of the castellated nut is removed be sure to attach it in the right direction Refer to the figure on the right which shows the attaching direction of the castellated nut And confirm if the gap clearance is proper by using gap gauge Press the tooth of the castellated nut into the nearest slot on the friction disk Install the brake cover Check if there is any damage in the o ring of the brake cover before installation If damage exists replace it with new one Replace the brake cover after confirming the grease is properly applied in the oil seal Add grease if it is not sufficient An oil seal is used with 1 4 1Hp 8 Check if there is any damage to the lip part of V seal If damage exist replace it with new one Also check if the grease is properly applied on the inside of lip part Apply grease if it is not sufficient Set up the lip part toward the brake cover side 1 4 1Hp Replace the fan with hex socket head setting bolt 1 4 1Hp Replace the fan cover 1 4 1Hp Attaching direction of the castellated nut Note Do not allow grease or dust to adhere to the friction disc Failure to observe this warning will Cause a decrease in braking performance Motor 1 8 Hp Motor 1 4 Hp 1 2 Hp 1 Hp Field Armature Field Armature Friction Disk Spring
41. t you ordered Installing the wrong gearmotor on your equipment may cause physical injury and or damage to the equipment 1 The ordered product s the contents of the box or crate and the rating indicated on the nameplate are correct Type Reduction Ratio RPM Horsepower or Watts Voltage Frequency etc 2 No accidental damage to the product during transportation has occurred 3 Screws or nuts are not loose 4 In case of a brake equipped gearmotor be sure the rectifier is enclosed 5 In case of a 1 8 Hp single phase motor be sure the capacitor is enclosed 6 In case of F or F3 series hollow bore shaft mount type be sure the bore safety cap is enclosed 2 Transportation gt Danger When a product is lifted for transportation be careful If a product is dropped and lands on any part of your body it may cause serious injury Caution Avoid dropping products during transport When an eyebolt or eyeplate is provided on a gearmotor or reducer confirm it is secure before using it After installing the gearmotor or reducer in the equipment do not hoist the entire machine using the eyebolt or eyeplate Failure to observe this warning may cause physical injury and or damage to the equipment Before lifting the product confirm it s weight using the packing box product catalog or by weighing it Use a lifting device that has enough capacity to handle the weight of the gearmotor Fai
42. urchaser within 2 years from the date of manufacture It is agreed that such repair or replacement is the exclusive remedy available from Brother Under no circumstances shall Brother be liable to anyone for any special incidental or consequential damages whether the result of negligence or otherwise Warranty Exclusions The Warranty of Brother gearmotor products does not cover and Brother makes no warranty with respect to 1 Failures not reported in writing to Brother within the warranty period of 2 years after the date of manufacture Failures or damages due to miss application abuse improper installation or abnormal conditions of temperature humidity dirt or corrosive matter Failures due to operation either intentional or otherwise above rated capacities or in an otherwise improper manner Product which has in any way been tampered with or altered by anyone other than an authorized representative of Brother Expenses incurred by the Purchaser in an attempt to repair or rework an allegedly defective product Product damaged in shipment or otherwise without the fault of Brother N oO of W Returns No product will be accepted for return unless authorized in writing with a returned merchandise authorization RMA number assigned Any returned goods must be returned with transportation charges prepaid Regulatory Laws and or Standards It is the Purchaser s obligation to install and operate all Brother gearmotor products i
43. w Voltage Directive EN Standard EN60034 1 Regulations on Motors in General Brother Gearmotors have the CE mark on the nameplate Please consult Brother for Technical File Information or a Formal Declaration of Conformity 29 12 Standard Terms and Conditions of Sale General These standard Terms and Conditions of Sale shall be incorporated into any contract between Purchaser and Brother International Corporation hereafter Brother and shall apply to all purchase orders issued by Purchaser Unless specifically provided herein or ina separate written agreement duly executed by Brother the quotation and this form constitute the entire agreement between Brother and Purchaser and no other terms or conditions oral or written shall be of any effect All orders whether placed pursuant to a quotation or not are accepted only upon express condition that purchaser agrees to the Terms and Conditions as specified herein Price and Delivery Terms Price and delivery terms are F O B Brothers nearest U S facility and do not include sales use excise or any other taxes Our responsibility ceases when delivery is made to the transportation company and any claims for loss or damage in transit must be handled by the Purchaser with the carrier Packing No charge is made for standard boxing for domestic shipments Purchaser will be quoted and charged separately for export or special packing requirements Payment Terms To Purchasers with
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