Obsolete - Steven Engineering
Contents
1. eeeeeenne 10 ALTIVAR 16 Drive Controller Terminal Strips esssessss 10 ALTIVAR 16 Drive Controller Wiring Diagram 12 Drive Controller Configuration Switches 14 configuring SWIER T niit i e Db DEM a 15 Configuring SWIN 2 s eiie o p t cb EHE OR ERR 15 2 Wire Transitional Control 16 Standard 2 Wire Control 16 Direction of Rotatlor oor ER RR UE 17 Typical ALTIVAR 16 Drive Controller Torque Characteristics 18 EED Stales usc otiam em E 20 List of Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Page ii Technical Characteristics ATV16 M2 208 V 10 and 240 V 10 50 60 Hz 2 Technical Characteristics ATV16 N4 400 V 15 and 460 V 15 50 60 Hz 2 SpecifiCatiOris i cnet RERO UD RENE 3 Terminal Strip Characteristics ssssseeeeenee 11 ALTIVAR 16 Drive Controller Factory Settings ssesesessss 12 Documentation for ALTIVAR 16 Drive Controller Products 21 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Receiving and Preliminary Inspection RECEIVING AND PRELIMINARY INSPECTION Before installing the ALTIVAR 16 drive controller read this manual and observe all precautions L Before removing the drive controller from its packing material verify it is not damaged from shippi2. ALTIVAR 16 Drive Controller Drive Controller Set Up 50006 360 01B July 1996 Table 5 ALTIVAR 16 Drive Controller Factory Settings Continued Parameter Setting Description Controlled stop on No 2 When set to Yes at loss of input power deceleration follows loss of AC supply a self adjusting ramp which is a function of the regenerated energy When set to No motor coasts to a stop Ramp type Linear 21 Determines type of acceleration and deceleration ramps linear or S See diagrams below Linear S Fa D S Current limit 1 35 Drive Controller In Current limit value Drive controller In rated output current Acceleration 3 s 12 Length of time to accelerate to nominal motor frequency from zero speed Deceleration 3 s 12 Length of time to decelerate from nominal motor frequency to zero speed Low speed 0 Hz 1721 Low speed setting High speed 50 Hz 1 21 High speed setting See page 15 Vif ratio 20 1 2 Adjustment of amount of motor torque supplied by the motor at low speed Motor thermal overload protection 0 9 Drive Controller In 1 21 See page 17 Drive controller In rated output current Frequency loop gain 33 1 21 11 Modifiable with display adjustment option 2 Modifiable with PC connection option Switch Settings Amount of frequency loop gain for maximizing motor torque Figure 10 shows the location of the drive controller configuration s
3. Standard applications at constant torque P Variable torque applications pumps fans L Machines requiring high torque at low speed machines with fast cycles special motors 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Drive Controller Set Up Table 5 ALTIVAR 16 Drive Controller Factory Settings Continued Parameter Setting Description Switching frequency 5 kHz I Carrier frequency of the output pulses Factory setting of 5 kHz can be increased to 10 kHz for less audible motor noise When switching frequency is increased to 10 kHz drive controller output current rating must be derated by 20 Deceleration ramp Yes 1221 If set to Yes and initial deceleration ramp time is too low adaptation automatically extends deceleration ramp time accounting for load inertia Slip compensation Yes 1 2 If set to Yes drive controller maintains a constant speed to the motor for a given reference as the load changes automatically adjusting the output frequency Automatic DC injection f lt 0 1 Hz I DC injection braking at the end of the deceleration ramp If enabled will be injected when f 0 1 Hz or when f lt LSP depending on setting DC current level 0 7 Ith 1 Amount of DC injected at the end of the deceleration ramp Ith Motor thermal overload protection setting DC current time 0 5 s 2l Length of time DC is injected at the end of the deceleration ramp Automatic restart No 2 If set to
4. G G Ground 12 2 5 12 1 4 L1 L1 Input power 208 V 10 and 240 V 10 1 12 1 4 L2 L2 400 V 15 and 460 V 15 L3 U T1 U T1 Output connections to motor M2 N4 12 2 5 12 1 4 VIT2 V T2 230 V 50 Hz 400 V 50 Hz W T3 W T3 230 V 60 Hz 460 V 60 Hz PA ATV16U09M2 ATV16U29M2 See dynamic braking manual 12 2 5 12 1 4 PB ATV16U18M2 ATV16U41M2 For ATV16 M2 R gt 47 Q Connection for ATV16U N4 For ATV16 N4 R gt 68 Q dynamic braking Connection for module dynamic braking resistance SA SA N C Contact 11 Fault relay Minimum 10 mA 24 VDC 1 14 1 5 3 5 0 4 SC SC Common outputs Maximum inductive charge of SB SB N O Contact 1 5A 250V 2 5 A 30 VDC J9 J9 Filtered DC voltage F1 265V V 370V J8 J8 480 V V lt 745V COM COM Common for speed reference 0v 14 1 5 3 5 0 4 inputs and control inputs AIV AIV Speed reference voltage input 0 10 V Impedance 30 kQ 1 5 0 4 10 10 Reference input supply 10 VDC 10 mA maximum 5 1kQ lt R lt 10kQ AIC AIC Speed reference current input 0 20 mA 4 20 mA Impedance 250 Q 14 1 5 3 5 0 4 24 24 Control inputs supply 24 VDC from 20 to 30 VDC 14 1 5 3 5 0 4 FW FW Forward control input Minimum 10 mA 24 VDC 14 1 5 3 5 0 4 RV RV Reverse control input State 0 V lt 5 V lt 2 5 mA State 1 V gt 11V l gt 6mA Impedance 1 5 kQ ll Contact state shown with drive controller deenergized 2 Relay coil deenergizes on fault Bl Figure 8 is a gener
5. Use metallic conduit for all drive controller wiring Do not run control and power wiring in the same conduit Note The plastic wire entry plate is not suitable for direct conduit attach ment User must supply mechanical support and bonding means n this case the metal conduit Entry Plate Kit VYIA16201 for ATVI6U09M2 UISM2 VY1A16202 for ATVIGU29M2 UI8N4 U29N4 or VY1A16203 for ATV16U41M2 U41N4 U54N4 or U72N4 can be ordered Metallic conduits carrying power wiring or low level control wiring must be separated by at least 3 in 7 62 cm 1993 Schneider S A All Rights Reserved Page 7 ALTIVAR 16 Drive Controller 50006 360 01B Wiring July 1996 Non metallic conduits or cable trays used to carry power wiring must be sep arated from metallic conduit carrying low level control wiring by at least 12 in 30 5 cm LJ Whenever power and control wiring cross the metallic conduits and non metallic conduits or trays must cross at right angles Branch Circuit Connections All branch circuit components and equipment such as transformers feeder cables disconnect devices and protective devices must be rated for the maximum input cur rent of the ALTIVAR 16 drive controller not the motor full load current The drive controller input current is stamped on the nameplate WARNING IMPROPERLY COORDINATED DEVICES WILL MISOPERATE Branch circuit components and equipment must be rated for the maximum dr
6. A All Rights Reserved Page 1 ALTIVAR 16 Drive Controller 50006 360 01B Technical Characteristics July 1996 TECHNICAL CHARACTERISTICS Table 1 Technical Characteristics ATV16 M2 208 V 10 and 240 V 10 50 60 Hz Drive Motor Input Line Current Rated Transient Total Short Maximum Controller Power Output Output Dissipated Circuit Fuse Catalog Single Phase Three Phase Current Current 21 Power Rating Number Rated Load ATVi6 KW hp 208 V 240V 208V 240V A A Ww pA FU1 FU2 FU3 U09M2 0 37 0 5 4 9 4 2 2 1 3 2 22 1 000 KTK R 6 U18M2 0 75 1 7 7 7 0 4 5 4 35 1 000 KTK R 10 19 KTK R 20 U29M2 1 5 2 17 1 15 9 9 5 8 7 ZA 10 55 5 000 30 KTK R 15 19 KTK R 30 U41M2 2 2 3 24 1 21 9 13 1 11 9 10 14 65 5 000 39 KTK R 20 NT Values correspond to the amount absorbed by drive controllers supplied by mains with fault capacity equal to short circuit rating indicated in table and under nominal conditions of load and speed of the associated motor For 60 seconds Bussmann or equivalent Table 2 Technical Characteristics ATV16 N4 400 V 15 and 460 V 15 50 60 Hz Drive Motor Power Input Line Rated Transient Total Short Maximum Controller Current Output Output Dissipated Circuit Fuse 3 Catalog 60 y 460 V Current Current Power Rating Number 50 Hz 60 Hz Three Phase Rated Load ATV16 kW hp 400V 460V A A
7. Instruction Bulletin 50006 360 01B July 1996 Replaces 50006 360 01A dated 8 95 Price 10 00 ALTWAR 16 Adjustable Speed AC Drive Controller for Asynchronous Motors Obsolete GJ telemecanique D SQUARE D ALTIVAR 16 Drive Controller 50006 360 01B for Asynchronous Motors May 1996 A DANGER HAZARDOUS VOLTAGE Read and understand this bulletin in its entirety before installing or operating AC drive controllers Installation adjustment repair and maintenance of these drive controllers must be performed by qualified personnel Disconnect all power before servicing drive controller WAIT ONE MINUTE until bus capacitors discharge then measure bus capacitor voltage between J9 and J8 terminals to verify DC voltage is less than 45 V See page 6 DO NOT short across capacitors or touch unshielded components or terminal strip screw connections with voltage present Install all covers before applying power or starting and stopping the drive controller User is responsible for conforming to all applicable code requirements with respect to grounding all equipment For more information on grounding see page 9 Many parts in this drive controller including printed wiring boards operate at line voltage DO NOT TOUCH Use only electrically insulated tools while making adjustments Before installing drive controller Disconnect all power Place a DO NOT TURN ON label on the drive controller disconnect L
8. V 16 50006 360 01 Display Adjustment Options Display Adjustment VW3 A16101 50006 360 02 Display Adjustment Local Control VW3 A16102 50006 360 02 Display Adjustment Remote Mounting Kit VW3 A16103 50006 360 02 PC Connection VW3 A16104 50006 360 03 Dynamic Braking Module VW3 A16601 50006 360 08 Dynamic Braking Resistor VW3 A16705 50006 360 04 RFI Filters VW3 A16401 07 50006 360 09 Inductors line reactors VW3 A16501 04 50006 360 10 Option cards General Use Material Handling VW3 A16201 50006 360 05 Variable Torque VW3 A16202 50006 360 06 High Speed Motor VW3 A16203 50006 360 07 General Use 3 Wire Control VW3 A16204 50006 360 11 1993 Schneider S A All Rights Reserved Page 21 ALTIVAR 16 Drive Controller 50006 360 01B Additional Documentation July 1996 Page 22 _______ 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller May 1996 for Asynchronous Motors 1993 Schneider S A All Rights Reserved ALTIVAR 16 Drive Controller for Asynchronous Motors 50006 360 01B May 1996 99646 GROUPE SCHNEIDER W Merlin Gerin li Square D Wi Telemecanique 1993 Schneider S A All Rights Reserved VD0C01S301
9. W A rms sym FU1 FU2 FU3 U18N4 0 75 1 3 2 2 8 2 3 3 1 35 5 000 KTK R 5 U29N4 1 5 2 5 7 4 9 4 1 5 5 50 5 000 KTK R 10 U41N4 2 2 3 7 5 6 6 5 8 7 9 70 5 000 KTK R 15 U54N4 3 9 6 7 8 11 100 5 000 KTK R 20 U72N4 4 5 11 3 9 9 10 5 14 2 135 5 000 KTK R 25 U9ON4 5 5 7 5 16 1 14 1 13 17 6 185 5 000 KTK R 25 l1 values correspond to the amount absorbed by drive controllers supplied by mains with fault capacity equal to short circuit rating indicated in table and under nominal conditions of load and speed of the associated motor 21 For 60 seconds BI Bussmann or equivalent Page 2 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Specifications SPECIFICATIONS Table 3 Specifications Input Voltage ATV16 M2 208 V 10 and 240 V 10 Input Frequency ATV16 N4 400 V 15 and 460 V 15 50 60 Hz 2 Hz Input Phases ATV16U09M2 U18M2 1 ATV16U29M2 U41M2 1 or 3 ATV16 N4 3 Output Voltage Maximum voltage equal to input voltage Output Frequency 0 1 to 50 60 Hz Output Phases 3 Transient Overtorque 150 of rated motor torque 5 from 5 to 50 60 Hz Accel Decel 3 s from 0 to 50 60 Hz automatic ramp adaptation when transient torque capabilities are exceeded Control Power 24 VDC 25 50 Speed Reference 0 10 V 0 20 mA 4 20 mA Run Signal 2 Inputs FW Forward and RV Rever
10. Yes enables drive controller to automatically restart after an overvoltage 85F overload GULF or overbraking GF fault For GSF and GbF faults drive controller remains disabled for 1 minute after fault appears causing fault relay of drive controller to engage then restarts automatically if fault has disappeared If fault is present at end of 1 minute drive controller must be reset manually Drive controller will attempt 5 automatic restarts one every minute before it must be manually reset For GLF fault the restart is effective as soon as the thermal state drops below 100 usually about 7 minutes after fault occurs WARNING UNINTENDED EQUIPMENT ACTION Automatic restart and catching a spinning load can only be used for machines or installations that present no danger in the event of automatic restarting either for personnel or equipment Equipment operation must conform with national and local safety regulations Failure to follow these instructions can result in serious injury or equipment damage Catching a spinning No 21 When setto Yes allows smooth restarting of motor after load a brief input line undervoltage If the reference signal and a direction command are maintained motor accelerates back up to speed without starting at zero 11 Modifiable with display adjustment option 2 Modifiable with PC connection option 1993 Schneider S A All Rights Reserved Page 13
11. akes priority over the other Figure 15 Direction of Rotation THERMAL OVERLOAD PROTECTION OF THE MOTOR Thermal overload protection to the motor is accomplished by J The Ft thermal protection of the drive controller if the nominal motor current is equal to 0 9 times the drive controller rated output current For use in the 25 30 to 50 60 Hz frequency range The value of the motor thermal protection can be changed with display adjustment option Qi A thermal sensor integral to the motor when high torque at base speed is required An external thermal overload relay ACAUTION LOSS OF MOTOR OVERLOAD PROTECTION When using external overload relays connected to the drive controller output the overload relay must be capable of operation over the expected range of drive controller output frequencies including direct current When DC injection braking is used The overload relay must be suitable for operation with direct current flowing in the motor Donotuse overload relays equipped with current transformers for sensing the motor current Failure to follow these instructions can result in equipment damage 1993 Schneider S A All Rights Reserved Page 17 ALTIVAR 16 Drive Controller 50006 360 01B Available Torque July 1996 NCAUTION MOTOR OVERHEATING This drive controller does not provide direct thermal protection for the motor Use of a thermal sensor in the motor may be required for pro
12. al representation Refer to the actual drive controller power board for local Note The reference and control inputs are isolated from the mains voltage 1993 Schneider S A All Rights Reserved ion of J8 and J9 Page 11 ALTIVAR 16 Drive Controller 50006 360 01B Drive Controller Set Up July 1996 Wiring Diagram G FU1 L1 Input Power Er AL IP y FU2 L2 U T1 single or 3 phase I depending on unit ee cae L3 VIT2 4 e Motor WT3 4 SA PA 4 T aj H Braking Fault Relay indicates SC PB when drive controller trips due to fault condition SB COM AIV Supply Control 24 VDC 10 Circuit AIC 24 F FW RV ATV 16Usee Figure 9 ALTIVAR 16 Drive Controller Wiring Diagram DRIVE CONTROLLER SET UP Factory Settings Table 5 ALTIVAR 16 Drive Controller Factory Settings Parameter Setting Description Nominal motor voltage ATV M2 230 V ATV NA 400 V 1221 Rated nameplate voltage of motor See page 15 Nominal motor frequency 50 Hz 2l Output frequency selection at rated motor voltage See page 15 Maximum frequency 50 1 21 Maximum output frequency Hz See page 15 Selection of type of V f ratio n 02 11 Modifiable with display adjustment option 2 Modifiable with PC connection option Page 12 1993 Schneider S A All Rights Reserved Selection of V f ratio n
13. ductor Wire size is determined by the drive controller size see page 11 the National Electrical Code and local electrical codes LI Verify that resistance to ground is one ohm or less Improper grounding causes intermittent and unreliable operation A DANGER HAZARDOUS VOLTAGE Ground equipment using connection provided Drive controller panel must be properly grounded before applying power Do not use metallic conduits as a ground conductor Failure to follow these instructions will result in death or serious injury 1993 Schneider S A All Rights Reserved Page 9 ALTIVAR 16 Drive Controller 50006 360 01B Wiring July 1996 Multiple drive controllers must be grounded as shown in Figure 7 Do not loop or se ries the ground cables Controller Controller Controller Controller ontroller Figure 7 Grounding Multiple Drive Controllers Terminal Strip Characteristics 10 Aic 24 Figure 8 ALTIVAR 16 Drive Controller Terminal Strips Page 10 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Wiring Table 4 Terminal Strip Characteristics Terminal Reference i ATV 16 00 Max Wire Torque 1 ep Size H U09M2 U29M2 Function Characteristics AWG Ib in U18M2 U41M2 mm Nem UseN4
14. itance phase to phase and to ground Do not use mineral impregnated cable because it has a very high capacitance Immersion of cables in water increases capacitance L Cable length the longer the cable the greater the capacitance Cable lengths greater than 320 ft 100 m may cause problems L Proximity to other output cables because of the high frequency switching and increased capacitance the drive controller may fault under some conditions Do not use lightning arrestors on output of drive controller For installations where cable capacitances may be a problem install an inductor between the drive controller and the motor Maximum cable length in this case is 490 ft 150 m A minimum inductance is needed to protect the drive controller output from short circuits Provide at least 19 7 in 50 cm of cable at drive controller output U T1 V T2 W T3 NCAUTION DRIVE CONTROLLER SWITCH FAILURE For proper drive controller electronic short circuit protection certain values of inductance may be required in the output power wiring Inductance can be supplied by the power wiring or auxiliary inductors Failure to follow these instructions can result in equipment damage Grounding For safe dependable operation drive controllers must be grounded according to Na tional Electrical Code and all local codes To ground the drive controller CI Connect a copper wire from the grounding terminal to the power system ground con
15. ive controller rated current If the system short circuit capacity current available at the input line terminals is larger than the nameplate rating higher than rated line currents will be drawn from the input line and equipment misoperation may occur Failure to follow these instructions can result in death serious injury or equipment damage In some installations conducted emissions to the line from the drive controller must be attenuated to prevent interference with telecommunication radio and sensitive electronic equipment In these instances attenuating filters may be required Consult factory for selection and application of these filters Output Wiring Precautions Page 8 WARNING DRIVE CONTROLLER DAMAGE Drive controller will be damaged if input line voltage is applied to output terminals U T1 V T2 W T3 Check power connections before energizing drive controller Failure to follow these instructions can result in death serious injury or equipment damage The drive controller is sensitive to the amount of capacitance either phase to phase or phase to ground present on the output power conductors If excessive capacitance is present the drive controller may trip on overcurrent 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Wiring Follow the guidelines below when selecting output cable L Cable type the cable selected must have a low capac
16. ler if necessary If anything unusual occurs when putting the drive controller into service or during op eration be sure all recommendations relating to the environment mounting and con necting the drive controller have been followed 1993 Schneider S A All Rights Reserved Page 19 ALTIVAR 16 Drive Controller 50006 360 01B Diagnostics July 1996 DIAGNOSTICS The LEDs on front of the ALTIVAR 16 drive controller indicate several states see Figure 17 E l y RedLED 6 Illuminated fault a7 Green LED Q Not illuminated no power to the drive X I Green LED e4 Illuminated drive powered DC bus gt 50 V P4 1 N Figure 17 LED States Fault Storage When a fault occurs LI The first fault detected is stored if mains voltage is maintained Qi The fault relay opens To reset the fault LI Remove power from the drive controller Before switching power back on identify and correct the cause of the fault LI Restore power This will reset the fault if it has been corrected Note Display adjustment options VW3 A16101 and VW3 A16102 display the fault codes Page 20 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Additional Documentation ADDITIONAL DOCUMENTATION Table 6 Documentation for ALTIVAR 16 Drive Controller Products Product Catalog No Bulletin No ALTIVAR 16 Adjustable Speed AC Drive Controller ae agn base product AT
17. lers Installation adjustment repair and maintenance of these drive controllers must be performed by qualified personnel Disconnect all power before servicing drive controller WAIT ONE MINUTE until bus capacitors discharge then measure bus capacitor voltage between J9 and J8 terminals to verify DC voltage is less than 45 V See page 6 DO NOT short across capacitors or touch unshielded components or terminal strip Screw connections with voltage present Install all covers and close door before applying power or starting and stopping the drive controller User is responsible for conforming to all applicable code requirements with respect to grounding all equipment For more information on grounding see page 9 Many parts including printed wiring boards in this drive controller operate at line voltage DO NOT TOUCH Use only electrically insulated tools while making adjustments Before servicing the drive controller Disconnect all power Place a DO NOT TURN ON label on the drive controller disconnect Lock disconnect in open position Failure to follow these instructions will result in death or serious injury The following preventive maintenance procedures are recommended at regular intervals L Check the condition and tightness of the connections LJ Make sure ventilation is effective and temperature around the drive controller remains at an acceptable level L Remove dust and debris from the drive control
18. ng Any damage to the packing carton usually indicates improper handling If any damage is found notify the carrier and your Square D representative Qi After removing the drive controller from its packaging visually inspect the exterior for shipping damage Verify that the drive controller nameplate and label conform to the packing slip and corresponding purchase order Drive controller catalog numbers are explained be low CAUTION DAMAGED EQUIPMENT HAZARD Do not operate or install any drive controller that appears damaged Failure to follow this instruction can result in personal injury or equipment damage Storing and Shipping If the drive controller is not being immediately installed store it in a clean dry area where the ambient temperature is between 25 and 70 C 13 to 158 F If the drive controller must be shipped to another location use the original shipping mate rial and carton to protect the drive controller Catalog Number Identification Figure 1 shows how the ALTIVAR 16 drive controller catalog numbers are structured ATV16U09M2 Supply voltage M2 208 240 V N4 400 460 V ALTIVAR 16 Drive Controller Power U09 0 9 kVA 0 37 kW 0 5 hp U18 1 8 kVA 0 75 kW 1 hp U29 2 9 kVA 1 5 kW 2 hp U41 4 1 kVA 2 2 kW 3 hp U54 5 4 KVA 3 kW 4 hp U72 7 2 KVA 4 kW 5 hp U90 x x kVA 5 5 kW 7 5 hp Figure 1 Catalog Numbers for ALTIVAR 16 Drive Controllers 1993 Schneider S
19. ock disconnect in open position Failure to observe these instructions will result in death or serious injury Note On earlier models the DC bus terminals designated J8 and J9 in the Bus Voltage Measurement Procedure are designated as follows Catalog No ATV16UO9M2 ATV16U18M2 ATV16U29M2 ATV16U18N4 ATV16U29N4 ATV16U41M2 ATV16U41N4 ATV16U54N4 ATV16U72N4 ALTIVAR is a trademark of Telemecanique S A or its successor in interest Schneider Electric S A 1993 Schneider S A All rights reserved This document may not be copied in whole or in part or transferred to any other media without the written permission of Schneider S A Electrical equipment should be serviced only by qualified electrical maintenance personnel No re sponsibility is assumed by Schneider S A for any consequences arising out of the use of this material 1993 Schneider S A All Rights Reserved 50006 360 01B Table of Contents July 1996 List of Topics RECEIVING AND PRELIMINARY INSPECTION eene 1 Storing ANG Shipping et re e ER RERR EE HER ERES 1 Catalog Number Identification 1 TECHNICAL CHARACTERISTICS eene eene 2 SPECIFICATIONS E 3 DIMENSIONS net tt rete e rede n e reet E nd h 4 INSTALLATION PRECAUTIONS iii 5 MEASURING BUS CAPACITOR VOLTAGE eene 5 Bus Voltage Measurement Procedure 6 WIRING 2 tette dde cachet adel adie teed ie ies 7 General Wi
20. ontroller is powered up the drive controller will not run FW or RV must transition from low state 0 to high state 1 for the drive controller to start If switch 1 on the control board is set for 50 Hz the drive controller provides standard 2 wire control see Figure 14 If FW or RV is high state 1 and a reference frequency is present when the drive controller is powered up the drive controller will run at the commanded frequency 1 FW _ LI 0 1 30 Hz lt Speed Ref i 0 Hz SEN Speed oti i Figure 13 2 Wire Transitional Control 1 FW 0 30Hz Speed Ref 0 Hz sea X NT Figure 14 Standard 2 Wire Control Note If standard 2 wire control and 60 Hz operation is desired leave switch 1 in the 50 Hz position and adjust the necessary parameters with the display adjust ment option or the PC connection option Page 16 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Direction of Rotation DIRECTION OF ROTATION Figure 15 shows how the FW and RV inputs control the rotation direction of the drive controller 7 Time Fw LN e p RVO i 11 i y J Time eii a ES a gt x L y i Es SS qp 1 spp f 2 A RV 0 When both FW and RV are selected the forward direction has priority 2 Direction control input selected first t
21. oss capacitor terminals with voltage present 5 Contact your local Square D representative if the bus capacitors are not fully discharged do not operate the drive controller 6 Replace all covers ATV16U09M2 U18M2 ATV16U29M2 U41M2 ATV16U18N4 U29N4 ATV16U41N4 U54N4 U72N4 J8 J9 Co Co Figure 5 Measuring Bus Capacitor Voltage Page 6 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Wiring WIRING Figure 6 shows the location of the drive controller wiring terminals Press here to remove Figure 6 Wiring Terminals General Wiring Practices Good wiring practice requires the separation of control circuit wiring from all power line wiring Power wiring to the motor must have the maximum possible separation from all other power wiring whether from the same drive controller or other drive controllers do not run in the same conduit This separation reduces the possibility of coupling electrical transients from power circuits into control circuits or from mo tor power wiring into other power circuits CAUTION EQUIPMENT DAMAGE HAZARD Follow wiring practices described in this document in addition to those already required by the National Electrical Code and local electrical codes Failure to follow these instructions can result in personal injury or equipment damage Follow the practices below when wiring ALTIVAR 16 drive controllers
22. r use in a pollution Degree 2 environment per NEMA ICS 111A and IEC 664 1993 Schneider S A All Rights Reserved Page 3 ALTIVAR 16 Drive Controller 50006 360 01B Dimensions July 1996 DIMENSIONS Mounting G H ATV16U09M2 ATV16U18M2 ATV16U29M2 ATV16U18N4 ATV16U29N4 ATV16U41M2 ATV16U41N4 ATV16U54N4 ATV16U72N4 ATV16U90N4 Dimensions are in inches millimeters Weights are in pounds kilograms Figure 2 Dimensions Page 4 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Installation Precautions INSTALLATION PRECAUTIONS LJ The ATV16 drive controller is IP30 When installing in an enclosure remove the plastic plate from the top of the drive controller Figure 3 shows the minimum clearances required around the drive controller for unobstructed airflow D 2 4 in 100 mm d 2 2 in 50 mm These clear ances should not be used as minimum enclosure size for proper thermal dis sipation LJ Mount the drive controller vertically as shown in Figure 4 Avoid placing near any heat sources Figure3 IP30 Installation Figure4 Mounting Precautions MEASURING BUS CAPACITOR VOLTAGE DC bus capacitor voltage is measured between the J9 and J8 terminals of the drive controller The DC bus capacitors are discharged when input power is removed from the drive controller To ensure the capacitors are fully discharged alwa
23. ring Practices 7 Branch Circuit Connections 8 Output Wiring Precautions ss 8 GPOUNGING eT 9 Terminal Strip Characteristics seeeeeene 10 Wiring Diagram Sepiii 5 coercet cierre tiere tente tier tet desea 12 DRIVE CONTROLLER SET UP nennen 12 Factory Settings vase ads eb cett eA Cette 12 SWITCH Settings genet t e ped ERR EIER RA 14 2 WIRE TRANSITIONAL CONTROL sseesseeeeeeeeeneeneenen enne 16 DIRECTION OF ROTATION iii 17 THERMAL OVERLOAD PROTECTION OF THE MOTOR 17 AVAILABLE TORQUE coi s emet Renee 18 PREVENTIVE MAINTENANCE ie 19 DIAGNOSTIGS nid dd dc ede a dE edet 20 Fault Storage inner nn nee eU eee sere eue geste 20 ADDITIONAL DOCUMENTATION ie 21 1993 Schneider S A All Rights Reserved Pagei ALTIVAR 16 Drive Controller 50006 360 01B Table of Contents July 1996 List of Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Catalog Numbers for ALTIVAR 16 Drive Controllers 1 Dimensions x tec rhe vi ae US Re M Rene rar men ne de 4 IP30 Irstallatiori s o e ERE 5 Mounting Precautioris 5 io ede i o REI dee 5 Measuring Bus Capacitor Voltage 6 Wiring LerminalS etiem ete eta ete m exhi es 7 Grounding Multiple Drive Controllers
24. se Braking Automatic DC injection braking for 0 5 s if frequency drops below 0 1 Hz Display Green LED indicates drive controller supply is on Red LED indicates drive controller fault Drive Controller Protection Overvoltage and undervoltage protection Protection against input phase loss ATV16 N4 only Protection against short circuits between output phases between output phase and ground Protection against short circuits in internal control supplies 10 V 24 V Overload and overtemperature protection Motor Protection Thermal lt if motor FLA 0 9 drive controller In rated output current from 25 30 to 50 60 Hz Temperature Operation 32 to 104 F 0 to 40 C with top plate installed 32 to 122 F 0 to 50 C without top plate Storage 13 to 158 F 25 to 70 C ATV16U90N4 ONLY Operation 32 to 104 F 0 to 40 C 32 to 122 F 0 to 50 C only with use of inductor VW3A66512 Storage 13 to 158 F 25 to 70 C Humidity 95 maximum non condensing and without dripping provide heating system if there is condensation Altitude Up to 3 300 ft 1 000 m without derating derate by 3 for each additional 3 300 ft 1 000 m Enclosure IP30 1 Pollution Protect the drive controller against dust corrosive gases and splashing liquid M Standards UL CSA IEC VDE UL Listed as a Class 10 Overload Protective Device 1 Drive controller electrical creepages are designed fo
25. tection at all speeds and loading conditions Consult motor manufacturer for thermal capability of motor when operated over desired speed range Failure to follow these instructions can result in personal injury or equipment damage AVAILABLE TORQUE Continuous duty LI For self ventilated motors motor cooling depends on the speed This results in derating for speeds less than 50 of the nameplate motor speed For fractional powers lt 1 3 hp 250 W the derating is less e g 20 instead of 5046 at the lowest frequency Transient duty LI The possibility of overtorque depends on the maximum amount of transient current that the drive controller is capable of delivering Figure 16 shows the typical torque characteristics of the ALTIVAR 16 drive controller Torque T Tn 1 50 D Self ventilated motor 1 25 1 Force ventilated motor 0 75 G Transient overtorque 0 50 0 25 25 50 30 60 50 Hz 60 Hz Frequency Hz o o Figure 16 Typical ALTIVAR 16 Drive Controller Torque Characteristics Page 18 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Preventive Maintenance PREVENTIVE MAINTENANCE Read the safety statements below before proceeding with any maintenance or trouble shooting procedures A DANGER HAZARDOUS VOLTAGE Read and understand this manual in its entirety before installing or operating AC drive control
26. witches Make ad justments with power removed Figure 10 Page 14 Drive Controller Configuration Switches 1993 Schneider S A All Rights Reserved 50006 360 01B ALTIVAR 16 Drive Controller July 1996 Drive Controller Set Up Volts Frequency Ratio Configuration Figure 11 shows selections available by changing switch 1 on front of the drive con troller Switch 1 configures the volts frequency ratio ATV 16 M2 ATV 16 NA4 V Factory i Factory Setting 400 etting f Hz S 50 Figure 11 Configuring Switch 1 Current Speed Reference Input Configuration Figure 12 shows selections available by changing switch 2 on front of the drive con troller Switch 2 configures the speed reference input When it is set to 4 20 mA switch 2 ON the reference voltage AIV is from 2 to 10 V Figure 12 Configuring Switch 2 1993 Schneider S A All Rights Reserved Page 15 ALTIVAR 16 Drive Controller 50006 360 01B Drive Controller Set Up July 1996 2 WIRE TRANSITIONAL CONTROL For drive controllers containing V2 1 IEO7 or later software setting switch 1 on the control board to 60 Hz provides 2 wire transitional control see Figure 13 If FW or RV is high state 1 and a reference frequency is present when the drive c
27. ys disconnect all power wait 1 minute then test with a DC voltmeter 1000 VDC scale before wir ing troubleshooting or working inside the drive controller If no reading is shown on the voltmeter reduce scale and test again The J9 and J8 terminals are located on the power board in the general area shown in Figure 5 To measure the bus capacitor voltage follow the Bus Voltage Measure ment Procedure 1993 Schneider S A All Rights Reserved Pages ALTIVAR 16 Drive Controller 50006 360 01B Measuring Bus Capacitor Voltage July 1996 A DANGER HAZARDOUS VOLTAGE Read and understand Bus Voltage Measurement Procedure before performing procedure Measurement of bus capacitor voltage must be performed by qualified personnel DO NOT short across capacitors or touch unshielded components or terminal strip screw connections with voltage present Many parts in this drive controller including printed wiring boards operate at line voltage DO NOT TOUCH Use only electrically insulated tools Failure to follow these instructions will result in death or serious injury Bus Voltage Measurement Procedure 1 Disconnect all power from the drive controller 2 Wait 1 minute to allow the DC bus to discharge 3 Remove all covers 4 Set the voltmeter to the 1000 VDC scale Measure the bus capacitor voltage between the J9 and J8 terminals to verify the DC voltage is less than 45 V Do not short acr
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