512-CB-056-00 MB-056 Coupler Brake Inst
Contents
1. Replace the Plug 74 C TYPE OF OIL Use only Mobil Automatic Transmission Fluid ATF 210 Type F or Mobil Multi purpose Automatic Transmission Fluid Other fluids may be used for special applications Always use the type of fluid specified on the name plate If the name plate is missing or if there is any doubt about the correct fluid to use contact Force Control Industries Inc VERTICAL BRAKE DOWN MOUNTING AIR BREATHER 44 PIPE PLUG 74 REMOVE TO FILL PIPE PLUG 50 REMOVE TO DRAIN PIPE PLUG 50 REMOVE TO DRAIN FACTORY REBUILD SERVICE amp COMPLETE SERVICE MANUALS A FACTORY REBUILD SERVICE A Factory Rebuild Service is offered by Force Control Industries Inc Contact our service and sales department at Force Control for addition al information B COMPLETE SERVICE MANUALS A complete service manual can be downloaded and printed off of our web site Go to www forcecontrol com All of our Catalogs and Service Manuals on the web site are in PDF format and will require Adobe Acrobat Reader 5 0 or later to open them This Adobe Acrobat Reader can be downloaded from our web site if you do not have it installed on your computer eet INAGZAL MEX 55 53 63 23 31 QBS FORCE CON TROL FORCE CONTROL INDUSTRIES INC 3660 Dixie Highway Fairfield Ohio 45014 Phone 513 868 0900 Fax 513 868 2105 E Mail info forcecontrol com Web Site www forcecontrol com Force Control Ind2. 152 is tightened Re align the Hub 2 by pulling it outward while tightening the Screw 152 The shoulder on the Hub 2 should be in approximate alignment with the End Housing 9 as shown in Figure 4 9 Install the Key 180 into the Hub 2 keyway 10 Fill with oil as specified in the Lubrication Section 2 eR INAGZAL MEX 55 53 63 23 31 Nas HUB 2 EXTENSION KEY 180 CAP SCREW 4 52 amp LOCKWASHER 128 THIS SHOULDER ON HUB 2 TO BE ALIGNED WITH THIS END SURFACE OF END HOUSING 9 END HOUSING 9 Figure 4 Hub Alignment D MOUNTING MOTOR amp BRAKE TO GEAR REDUCER See Figure 5 It is recommended that you use a Coupling rather than a hollow shaft to connect the Hub 2 to the Gear Reducer 1 Attach the Drive Motor and Brake Assembly to the Gear Box or Driven Machinery with the 4 3 8 16 Mounting Bolts Customer Furnished Torque to 25 Lb Ft Connect the coupling as per manufacturers specifications If the Drive Motor is to be bolted down to the base use motor shims under the feet to properly align the drive motor with the gear reducer as shown in Figure 4 This is very important so the Coupler Brake will not be pulled down or pushed up Posistop MB 056 COUPLER BRAKE GEAR REDUCER DRIVE MOTOR 4 3 8 16 MNTG BOLTS CUSTOMER FURNISHED COUPLING CONNECTION IMPORTANT IF THE DRIVE MOTOR IS TO BE BOLTED DOWN TO THE BASE USE MOTOR SHIMS UNDER THE FE
3. 912 CB 056 00 MB 056 Posistop Coupler Brake INSTALLATION MANUAL See UNIT DESCRIPTION The Posistop MB 056 Coupler Brake is a compact motor brake that transmits torque by shearing fluid between multiple friction surfaces The fluid cools and constantly lubricates the friction surfaces for improved performance and longer service life It also reduces engagement shock that results when dry friction brakes are used FORCE CONTROL INTEGRAL OIL PUMP FOR POSITIVE OIL CIRCULATION BRAKE STACK C FACE MOUNTING TO GEAR REDUCER OR DRIVEN MACHINERY INPUT SHAFT WITH HIGH TORQUE KEYLESS COLLET 4 MOUNTING SPOOLS FOR C FACE MOUNTING TO DRIVE MOTOR This brake is designed for indexing applications utilizing a standard AB AY ed NEMA C Face register on both ends which allows the brake to be Miir N PAA mounted between a C Face Drive Motor and a C Face Speed Reducer SHAFT A RA Naa N NS A complete package can be furnished including the Drive Motor Locke ah a Coupler Brake and Speed Reducer Contact Force Control for select eine aP COLLET AN CN N i i M ing the proper size components for long life cycling applications The multiple brake disc stack delivers high torque in a low inertia pack N DUAL LIP OIL SEALS WITH TEFLON PISTON SEALS PRECISION WEAR SLEEVES age The MB 056 Coupler Brake is rated from 6 to 18 Lb Ft of torque Figure 1 Unit Description INSTALLATION WA
4. ET TO PROPERLY ALIGN THE DRIVE MOTOR WITH THE GEAR REDUCER Figure 5 Motor and Gear Reducer Alignment E PNEUMATIC CONTROL VALVE HOOK UP Figure 6 illustrates a typical pneumatic system for your Posistop MB 056 Coupler Brake Force Control Industries Inc MTY 81 83 54 10 18 DIST AUTORIZADO QRO 442 195 72 60 ventas industrialmagza com A pre plumbed and mounted Pneumatic Control Valve Mounting Kit is available from Force Control LUBRICATOR OPTIONAL FILTER SHOPAIR PNEUMATIC REGULATOR SOLENOID CONTROL PRESSURE EXHAUST Figure 6 Typical Pneumatic Schematic Note the following when planning and installing the Pneumatic System 1 Use direct acting or pilot operated solenoid air valves to give the correct response speed required Locate the valve as close to the brake as possible Be sure to use valves of at least 4 Cv The air pressure regulator should be sized and set to provide the required torque 30 PSI is the minimum air pressure to release and 60 PSI is the maximum air pressure to release NOTE Do not exceed the Max PSI to Release air pressure This will give additional life to the brake unit 4 Hook up appropriate electrical service to the Solenoid Control Valve as per manufacturers specifications F VERTICAL Vs HORIZONTAL INSTALLATION The Installation for a Vertical Mounted Brake is the same as a Horizontal Brake described in the previous sec tions The following Fi
5. RNING The following precautions must be taken if the instal lation is to be a retrofit for an existing application Before attempting installation open the motor dis connects shut off the control electrical supply and shut off the air supply Lock them out to avoid the possibility of any personal injury A RECEIVING THE BRAKE UNIT Check the Brake for shortages and damages immediate ly after arrival Prompt reporting to the Carriers Agent with notations made on the Freight Bill will expedite any adjustment made by the carrier The Posistop MB 056 Coupler Brake is shipped pre assem bled except for the 4 Mounting Spools 109 and 4 Hex Hd Mounting Screws 150 The Key 180 is also shipped loose There is a red plastic plug in the hole for the Breather 44 Remove this red plastic plug and install the Breather 44 See Figure 3 Failure to install Breather can damage the brake and void the warranty The brake is also shipped with a Shipping Sleeve in the Collet 110 This Shipping Sleeve is just a piece of PVC tubing or conduit cut to length and inserted into the Collet 110 so the Hub 2 will not drop and damage the Oil Seals 31 and 35 in shipping Remove this Shipping Sleeve before Installation The Brake is also shipped dry so the fluid will have to be added after it is installed as per instructions given in Lubrication Section If the Brake is not to be installed or operated soon after arrival then
6. gure 7 shows the Mounting Angles that determines a Vertical Up Horizontal or Vertical Down Installation VERTICAL UP 105 HORIZONTAL 60 oes ag e VERTICAL DOWN Figure 7 Vertical Vs Horizontal Mounting LUBRICATION A CHECKING THE OIL LEVEL Check the oil level when the brake is initially installed and weekly thereafter or until experience dictates otherwise Always check the oil with the brake stationary Not Running The oil level is as shown in the following Figures 1 Horizontal Brake cccccseceeseeeeeeeeeeeeeees Figure 8a 2 Vertical Up Brake ssssssessssssnssessrresrrssrrseenne Figure 8b 3 Vertical Down Brake essssssessseesserssrrseenn Figure 8c B CHANGING THE OIL IMPORTANT Always open the disconnects to the drive motor and lock them out before changing the oil Change the oil in your brake every 6 months or when the color of the oil starts to darken CAUTION Do not overfill the brake Excess oil will cause the brake to overheat NOTE The oil should be changed more frequent ly when used in harsh environments or high cyclic applications e Horizontal Brake See Figure 8a 1 Remove the 2 Sq Hd Pipe Plugs 50 and drain all the oil from the brake Save or discard as condition war rants Replace the drain plugs 2 Remove the Air Breather 44 from the top of the End Housing 9 and fill the brake with fresh oil to the center of the Sight Gauge 46 as shown
7. in Figure 8a Fluid capacity is approx 1 Pint NOTE The Sight Gauge 46 and Air Breather 44 should always be removed and cleaned when the oil is changed Force Control Industries Inc 3 INDUSTRIAL MEX 55 53 63 2331 MTY 81 83 54 10 18 NAE DIST AUTORIZADO QRO 442 1 95 72 60 ventas industrialmagza com e Vertical Up Brake See Figure 8b 1 Remove the Sq Hd Pipe Plug 50 from the Housing 8 to drain the oil Save or discard as condition war rants Replace the drain plug 2 Remove the Air Breather 44 from the Elbow 61 and fill the brake with fresh oil Fill until the oil is at the center of the Sight Gauge 46 as shown in Figure 8b Oil capacity is approx 1 Pint Replace the cleaned Air Breather 44 after filling NOTE The Air Breather 44 and Sight Gauge 46 should also be removed and cleaned when the oil is changed e Vertical Down Brake See Figure 8c HORIZONTAL MOUNTING AIR BREATHER 44 REMOVE TO FILL AIR BREATHER 44 REMOVE TO FILL 2 PIPE PLUGS 50 REMOVE TO DRAIN Figure 8 Lubrication VERTICAL BRAKE UP MOUNTING 1 Remove the Sq Hd Pipe Plug 50 from the End Housing 9 to drain the oil Save or discard as condition warrants Replace the plug after draining the oil 2 Remove the Sq Hd Pipe Plug 74 from the Elbow 66 to fill the brake with fresh oil to the top of the Elbow 66 as shown in Figure 8c Oil capacity is approx 1 Pint
8. store it in a clean dry place that has a slow and moderate change in ambient temperature B VERIFYING MOTOR SPECIFICATIONS The Motor Manufacturers Specifications must be verified first to ensure the Coupler Brake Oil Seal Reliability The Motor Shaft Runout Mounting Face Runout and Motor Shaft to Pilot Diameter Eccentricity need to be verified with a Dial Indicator as shown in Figure 2 FACE amp SHAFT RUNOUT MOTOR SHAFT TO PILOT DIAMETER ECCENTRICITY SHAFT RUNOUT a DIAL INDICATOR FACE RUNOUT Figure 2 Verifying Motor Specifications MAXIMUM ALLOWABLE T I R Inches As Per NEMA MG 1 Standard Tolerance Maximum Maximum Maximum On Pilot Dia Allowable Allowable Allowable Shaft Runout Face Runout Eccentricity Pilot Dia Dimension io mere om cor ae oor ar 000 w o 07 nr CAUTION T I R in excess of this maximum will result in potential leak condition Force Control Industries lnc 1 INDUSTRIAL MEX 55 53 63 2331 MTY 81 83 54 10 18 NSS DIST AUTORIZADO QRO 442 195 72 60 ventas industrialmagza com C MOUNTING THE BRAKE See Figure 3 1 Make sure the motor shaft pilot diameter and mating sur face of the C Face flange is clean and free of any nicks burrs or anything that would not allow the brake to seat properly Clean Up and De Burr as necessary IMPORTANT Do not use any molybdenum disulfide Molykote or any other similar lubricant on the motor shaf
9. t The Collet 110 is keyless and depends on friction to transmit torque from the brake to the drive motor Install the 4 Mounting Spools 109 and the 4 Screws 150 to the motor face as shown in Figure 3 Use Blue Loctite 271 on these screws Only moder ately tighten them up at this time Do not torque these 4 Screws 150 at this time 4 SET SCREWS 82 DRIVE MOTOR 4 MNTG SPOOLS 109 4 SCREWS 150 4 MNTG SPOOLS 109 D 4 SCREWS 150 MOUNTING CAVITIES 4 SET SCREWS 82 REMOVE RED PLASTIC PLUG amp INSTALL THE AIR BREATHER 44 J Posistop MB 056 COUPLER BRAKE DRIVE MOTOR REMOVE SHIPPING SLEEVE FROM KEYLESS COLLET 110 Figure 3 Mounting The MB 056 Coupler Brake 3 Loosen the 4 Set Screws 82 and slide the Brake on to the 4 Mounting Spools 109 Tighten these 4 Set Screws down to correctly align the Mounting Spools Loosen the 4 Set Screws 82 and carefully remove the Brake without disturbing the 4 Mounting Spools 109 Torque the 4 Mounting Screws 150 to 25 Lb Ft Remove the 4 Set Screws 82 from the Brake and apply Blue Loctite 271 to them Re install them back into the Brake Re install the Brake back onto the Motor Face Torque the 4 Set Screws 82 to 25 Ft Lbs 8 To lock the brake to the motor shaft tighten the Hub Locking Screw 152 Torque to 25 Lb Ft NOTE The Hub 2 will be pulled in as the Screw
10. ustries Inc MTY 81 83 54 10 18 DIST AUTORIZADO QRO 442 1 95 72 60 ventas industrialmagza com
Download Pdf Manuals
Related Search