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1. Motor Line supply input Drive output Reference Size Power Max current line Apparent Max Power Nominal Max indicated 2 power inrush dissipated current transient on plate 1 at at current atnominal 1 current 1 200 V 240 V 3 current 4 kW HP A A kVA A Ww A A 0 18 0 25 2 1 1 9 0 7 10 23 1 5 BS ATV312H018M3 1 0 37 0 5 3 8 3 3 1 3 10 38 3 3 5 0 ATV312H037M3 1 0 55 0 5 49 4 2 1 7 10 43 3 7 5 6 ATV312H055M3 2 0 75 1 6 4 5 6 2 2 10 55 4 8 7 2 ATV312H075M3 2 1 1 1 5 8 5 7 4 3 0 10 71 6 9 10 4 ATV312HU11M3 5 1 5 2 11 1 9 6 3 8 10 86 8 0 12 0 ATV312HU15M3 5 2 2 3 14 9 13 0 5 2 10 114 11 0 16 5 ATV312HU22M3 6 3 3 19 1 16 6 6 6 19 146 13 7 20 6 ATV312HU30M3 7 4 5 24 21 1 8 4 19 180 17 5 26 3 ATV312HU40M3 7 5 5 7 5 36 8 32 0 12 8 23 292 27 5 41 3 ATV312HU55M3 8 GE 10 46 8 40 9 16 2 23 388 33 0 49 5 ATV312HU75M3 8 11 15 63 5 55 6 22 0 93 477 54 0 81 0 ATV312HD11M3 9 15 20 82 1 71 9 28 5 93 628 66 0 99 0 ATV312HD15M3 9 1 These power ratings and currents are for a maximum ambient temperature of 50 C and a switching frequency of 4 kHz in continuous operation The switching frequency is adjustable from 2 to 16 kHz Above 4 kHz the drive will reduce the switching frequency in the event of excessive temperature rise The temperature rise is controlled by a sensor in the power module Nonetheless the nominal drive current should be derated if operation above 4 kHz needs to be continuous Derating curves ar
2. Q IRI s 2 TLS Po Pa PB PC U T1 V IT2 W T3 ATV312H 018M2 075M2 Applicable Recommended Tightening ATV312H wire size 1 wire size 2 torque mm AWG mm AWG N m Ib in 018M3 037M3 2 5 2 5 0 8 055M3 075M3 14 14 7 1 Applicable Recommended Tightening ATV312H wire size 1 wire size 2 torque mm AWG mm AWG N m Ib in 018M2 037M2 2 5 2 5 0 8 055M2 075M2 14 14 7 1 Po par Pe Pororua 1 The value in bold corresponds to the minimum wire gauge to permit secureness 2 75 C 167 F copper cable minimum wire size for rated use BBV46391 04 2009 21 Wiring continued ATV312H U11M3 U40M3 ATV312H 037N4 U40N4 ATV312H 075S6 U40S6 ATV312H U11M2 U22M2 RiL1 siL2 T L3 Po PA PB PC U T1 V IT2 WIT3 RIL1 s L2 Po Pa PB PC U T1 V IT2 WIT3 OH ATV312H U55M3 U75M3 ATV312H U55N4 U75N4 ATV312H U55S6 U75S6 ol R L1 S L2 T L3 PO PA PB PC UTI VIT2 WIT3 Applicable Recommended Tightening ATV312H wire size 1 wire size 2 torque mm AW
3. etc Note 2 This diagram is for the standard ATV312 products Optional communication cards may change the control wiring of the product Please see the associated documentation for the option cards for details Choice of associated components Please refer to the catalogue 18 BBV46391 04 2009 Wiring continued Logic input switch This switch 1 assigns the link to OV 24 V or floating Using volt free contacts Using PLC transistor output ATV3 120000 Switch in Source position ATVSi20000 n nio factory setting zz I E I HI if I I COM CLI LIA E IL E he om ae o i Q2 witch in CLI position ae Switch in Sink N i en i position li ge Sm m CL O Ka Se b L SINK ATV3120000 18 en 1 See page 24 to locate the switch on the terminal board A DANGER UNINTENDED EQUIPMENT OPERATION e Prevent accidental grounding of logic inputs configured for sink logic Accidental grounding can result in unintended activation of drive functions Protect the signal conductors against damage that could result in unintentional conductor grounding e Follow NFPA 79 and EN 60204 guidelines for proper control circuit grounding practices Failure to follow these instructions will result in death or serious injury BBV46391 04 2009 19 Wiring continued Power terminals Access
4. 25 4 5 AMS 8 to 4 4 40 1 10 to 25 16 4 5 D15M3 D15N4 8 to 4 6 40 1 D11N4 D11S6 fa 2 A 10 4 5 8 40 1 D1586 1 The value in bold corresponds to the minimum wire gauge to permit secureness 2 75 C 167 F copper cable minimum wire size for rated use BBV46391 04 2009 23 Wiring continued Control terminals Access to the control terminals RIA R1B Control terminals switch gt O Logic input SR 2822 configuration SINK 0000 le O O O R1c R2A O feu O R2c O Jie I O terminal card can be removed to install in place optional communication boards Please refer to installation and wiring details supplied with each board O LI5 RJ45 connector A S oa 24v ud O 2 O fu O rm A DANGER UNINTENDED EQUIPMENT OPERATION Do not plug or unplug the terminal board while drive is powered Check the tightening of the fixing screw after any manipulation on the terminal board Failure to follow these instructions will result in death or serious injury A A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Do not touch the terminal board before removing power on the drive removing any voltage on input and output terminals Failure to follow these instructions will result in death or serious injury Arrangement of the control terminals A
5. 30mn Failure to follow these instructions can result in death serious injury or equipment damage 30 BBV46391 04 2009 Short circuit rating and branch circuit protection Recommended fuse ratings for UL and CSA requirements Reference Voltage Input Output Enclosure Branch Rating Y withstand interrupt Containment Circuit Z2 rating 1 rating X 2 rating 3 protection Type 1 Z1 ATV312H018M2 200 240 1 22 Class J Fuse 6 ATV312H037M2 200 240 1 22 Class J Fuse 10 ATV312H055M2 200 240 1 22 Class J Fuse 10 ATV312H075M2 200 240 1 22 Class J Fuse 15 ATV312HU11M2 200 240 1 22 Class J Fuse 20 ATV312HU15M2 200 240 1 22 Class J Fuse 20 ATV312HU22M2 200 240 1 22 Class J Fuse 30 ATV312H018M3X 200 240 5 22 22 Class J Fuse 3 ATV312H037M3X 200 240 5 22 22 Class J Fuse 6 ATV312H055M3X 200 240 5 22 22 Class J Fuse 10 ATV312H075M3X 200 240 5 22 22 Class J Fuse 10 ATV312HU11M3X 200 240 5 22 22 Class J Fuse 15 ATV312HU15M3X 200 240 5 22 22 Class J Fuse 15 ATV312HU22M3X 200 240 5 22 22 Class J Fuse 20 ATV312HU30M3X 200 240 5 22 22 Class J Fuse 25 ATV312HU40M3X 200 240 5 22 22 Class J Fuse 35 ATV312HU55M3X 200 240 22 22 22 Class J Fuse 50 ATV312HU75M3X 200 240 22 22 22 Class J Fuse 60 ATV312HD11M3X 200 240 22 22 22 Class J Fuse 80 ATV312HD15M3X 200 240 22 22 22 Class J Fuse 110 ATV312H
6. A WARNING INADEQUATE OVERCURRENT PROTECTION e Overcurrent protective devices must be properly coordinated The Canadian Electrical Code and the National Electrical Code require branch circuit protection Use the fuses recommended in the installation manual Do not connect the drive to a power feeder whose short circuit capacity exceeds the drive short circuit current rating listed in this manual page 29 Failure to follow these instructions can result in death serious injury or equipment damage BBV46391 04 2009 17 Wiring continued General wiring diagram ATV312e0e0eeM2 Single phase supply PA I o ve Z ATV312e00eM3 N4 S6 3 phase supply 5 e Using the analog output as a logic output I L ER VE CEET J i a I I Ia tal S i l l o _ 2 2 Q I i 2 8 S 2 2 2 DZ 24Vrelay Lf 6 0 0 08 0 y 0 9 0 0 Les Sc esse or 24 V PLC input or X YmA LED r 0 10V Braking resistor Reference if used potentiometer 1 Line choke if used single phase or 3 phase 2 Fault relay contacts for remote indication of the drive status 3 If a braking resistor is connected set Dec ramp adapt brA parameter to yes refer to the progamming manual Note 1 Use interference suppressors on all inductive circuits near the drive or coupled to the same circuit relays contactors solenoid valves
7. to the power terminals To access the terminals open the cover as shown in the example below o aa inn lt H G Eas aji Sea na Gui A A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Replace the cover plate on the terminals and close the door before applying power Failure to follow these instructions will result in death or serious injury 20 BBV46391 04 2009 Wiring continued Functions of the power terminals Terminal Function For Altivar 312 Ground terminal All ratings RIL1 S L2 Power supply ATV3120e0e0eeM2 R L1 S L2 T L3 ATV312e0e0eeM3 ATV3120e0eeeN4 ATV312eeeeS6 PO DC bus polarity All ratings PA Output to braking resistor polarity All ratings PB Output to braking resistor All ratings PC DC bus polarity All ratings U T1 V T2 WIT3 Outputs to the motor All ratings Arrangement and caracteristics of the power terminals CAUTION RISK OF DAMAGE TO THE DRIVE e Never remove the link between PO and PA The PO and PA terminal screws must always be fully tightened as a high current flows through the link Failure to follow these instructions can result in equipment damage ATV312H 018M3 075M3 pergal
8. 0 V The or polarity of the voltage on Al2 affects the direction of the setpoint and therefore the direction of operation e Impedance 30 KO Resolution 0 01 V 10 bit sign converter Precision 4 3 linearity 0 2 of max value e Sampling time 8 ms e Operation with shielded cable 100 m max Al3 Analog input current Analog input X Y mA X and Y can be programmed from 0 to 20 mA e Impedance 250 Q e Resolution 0 02 mA 10 bit converter Precision 4 3 linearity 0 2 of max value e Sampling time 8 ms COM Analog I O common OV AOV Analog output voltage AOV Analog output 0 to 10 V min load impedance 470 or or AOC Analog output current AOC Analog output X Y mA X and Y can be programmed from 0 to 20 mA or max load impedance 800 Q Logic output voltage AOC Resolution 8 bits 1 AOV or AOC can be assigned Precision 1 1 either but not both Linearity 0 2 1 e Sampling time 8 ms This analog output can be configured as a 24 V logic output on AOC min load impedance 1 2 KQ 1 Characteristics of digital analog converter 24V Logic input power supply 24 V protected against short circuits and overloads min 19 V max 30 V Max customer current available 100 mA L11 Logic inputs Programmable logic inputs LIZ 24 V power supply max 30 V LI3 Impedance 3 5 kQ LI4 State 0 if lt 5 V state 1 if gt 11 V voltage difference between LI and CLI LI5 e Sampling time 4 ms LI6 CLI Logic input common S
9. 037N4 380 500 5 22 100 Class J Fuse 3 ATV312H055N4 380 500 5 22 100 Class J Fuse 6 ATV312H075N4 380 500 5 22 100 Class J Fuse 6 ATV312HU11N4 380 500 5 22 100 Class J Fuse 10 ATV312HU15N4 380 500 5 22 100 Class J Fuse 10 ATV312HU22N4 380 500 5 22 100 Class J Fuse 15 ATV312HU30N4 380 500 5 22 100 Class J Fuse 15 ATV312HU40N4 380 500 5 22 100 Class J Fuse 20 ATV312HU55N4 380 500 22 22 100 Class J Fuse 30 ATV312HU75N4 380 500 22 22 100 Class J Fuse 35 ATV312HD11N4 380 500 22 22 100 Class J Fuse 50 ATV312HD15N4 380 500 22 22 100 Class J Fuse 70 ATV312H075S6X 575 600 5 22 22 Class J Fuse 6 ATV312HU15S6X 575 600 5 22 22 Class J Fuse 6 ATV312HU22S6X 575 600 5 22 22 Class J Fuse 10 ATV312HU40S6X 575 600 5 22 22 Class J Fuse 15 ATV312HU55S6X 575 600 22 22 22 Class J Fuse 20 ATV312HU75S6X 575 600 22 22 22 Class J Fuse 25 ATV312HD11S6X 575 600 22 22 22 Class J Fuse 35 ATV312HD15S6X 575 600 22 22 22 Class J Fuse 45 Suitable For Use On A Circuit Capable Of Delivering Not More Than X rms Symmetrical Amperes __Y____ Volts Maximum When Protected by Z 1 with a Maximum rating of_Z2__ 1 Input withstand rating is that for which the product has been designed thermally Installation on a supply greater than this level will require additional inductance to satisfy this level 2 Output interrupt rating relies on Integral solid state short circuit protection This does not provide branch circuit protection Branch circuit protection must be provided in accordance w
10. 5M2 72 145 142 6 60 121 5 2x5 18 5 2x5 1 05 2 83 5 70 5 59 0 24 2 36 4 76 2x0 2 0 73 2x0 2 2 31 i i n Be o Pr 060 II o I d SE H 1 q j Y O Ee d D gt gt Zu G gt mi ATV312H a b C D G H J K Weight mm in mm in mm in mm in mm in mm in mm in mm in mm in kg lb U1eM3 105 143 132 6 93 121 5 5 16 5 2x5 1 25 4 13 5 63 5 19 0 24 3 66 4 76 0 2 0 65 2x0 2 2 76 U1eM2 U22M3 107 143 152 6 93 121 5 5 16 5 2x5 1 35 037N4 to U15N4 4 21 5 63 5 98 0 24 3 66 4 76 0 2 0 65 2x0 2 2 98 075S6 U15S6e U22M2 U 0M3 142 184 152 6 126 157 6 5 20 5 4x5 2 35 U22N4 to U40N4 5 59 7 24 5 98 0 24 4 96 6 18 0 26 0 81 4x0 2 5 18 U22S6 U40S6 BBV46391 04 2009 Dimensions and weights continued 4xD5 Y D_ gt G ii La a gt ATV312H a b C D G H J K Weight mm in mm in mm in mm in mm in mm in mm in mm in mm in kg Ib U55M3 U75M3 180 232 172 6 160 210 5 17 4x5 4 70 U55N4 U75N4 7 09 9 13 6 77 0 24 6 30 8 27 0 2 0 67 4x0 2 10 36 U55S6 U75S6 4x
11. 6 ee tJ H be b CO p I r H 9 oo AR D Le G ATV312H a b C D G H J K Weight mm in mm in mm in mm in mm in mm in mm in mm in mm in kg Ib D1eM3 245 329 5 192 6 225 295 7 27 5 4x6 9 D1eN4 9 65 12 97 7 56 0 24 8 86 11 61 0 28 1 08 4x0 24 19 84 D1eS6 BBV46391 04 2009 13 Mounting Mounting and temperature conditions gt 50 mm XS Si Fe gt 50 mm Removing the vent cover Mounting types 3 types of mounting are possible Type A mounting Type B mounting Type C mounting x Install the unit vertically at 10 Do not place it close to heating elements Leave sufficient free space so that the air required for cooling purposes can circulate from the bottom to the top of the unit Free space in front of unit 10 mm 0 39 in minimum Example ATV312HU11M3 on E gt 50 mm 2 in When IP20 protection is adequate we recommend that the vent cover on the top of the drive be removed as shown below Free space gt 50 mm 2 in on each side with vent cover fitted Mounting type A is suitable for drive operation at surrounding air temperature less or equal to 50 C 122 F Drives mounted side by side vent cover s
12. BBV46391 Altivar 312 Variable speed drives for asynchronous motors Installation manual 04 2009 Schneider www schneider electric com d Electric Contents Important Information 4 Before you begin 5 Documentation structure V Steps for setting up 8 Setup Preliminary recommendations 9 Drive ratings 10 Dimensions and weights 12 Mounting 14 Wiring ay Check list 29 Maintenance 30 Short circuit rating and branch circuit protection 31 BBV46391 04 2009 3 Important Information NOTICE Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate or maintain it The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure The addition of this symbol to a Danger or Warning safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed A N This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a potentially hazardous si
13. D11S6 U75M3 D11M3 D11N4 D15N4 168 99 D15S6 D15M3 216 127 18 11 33 19 93 55 BBV46391 04 2009 15 Mounting continued Installing the EMC plates EMC mounting plate Supplied with the drive Fix the EMC equipotentiality mounting plate to the holes in the ATV312 heatsink using the 2 screws supplied as shown in the drawings below Size 1 4 Size5 7 c ES sch S 2 2 Screws screws CH D D e D I A e oo e Size 9 2 Uo amp l sorews Screws supplied 4 x M4 screws for fixing the EMC clamps clamps not supplied 1 x M5 screw for ground ATV312H Size ATV312H Size 018M3 037M3 1 U22M2 U30M3 U40M3 7 U22N4 U30N4 U40N4 055M3 075M3 2 it 018M2 037M2 U55M3 U75M3 8 US5NA U75N4 055M2 075M2 4 pa U11M3 U15M3 D11M3 D15M3 9 U11M2 U15M2 U22M3 6 See GE 037N4 055N4 075N4 U11N4 U15N4 07586 U15S6 Bus voltage measurement procedure A A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Read and understand the precautions in Before you begin page 5 before performing this procedure Failure to follow these instructions will result in death or serious injury The DC bus voltage can exceed 933 Vdc Use a properly rated voltage sensing device when performing this procedu
14. G mm AWG N m Ib in U11M3 U15M3 037N4 055N4 075N4 U11N4 2 5 to 6 2 5 0 8 Weg 14 to 10 14 7 1 075S6 U15S6 2 5 to6 3 5 1 2 N 12 to 10 12 10 7 6 6 1 2 U30M3 U40M3 10 10 10 7 U22N4 U30N4 2 5 to6 2 5 1 2 U22S6 U40S6 14 to 10 14 10 7 4to6 4 1 2 SS 12 to 10 12 10 7 Applicable Recommended Tightening ATV312H wire size 1 wire size 2 torque mm AWG mm AWG N m Ib in 2 5 to6 3 5 1 2 SA Me ASMA 12 to 10 12 10 7 4to6 4 1 2 un 12 to 10 12 10 7 Applicable Recommended Tightening ATV312H wire size 1 wire size 2 torque mm AWG mm AWG N m Ib in 10 to 16 10 2 5 Pe 8 to 6 8 22 3 16 16 2 5 U75M3 6 6 22 3 U55N4 U55S6 6 to 16 6 2 5 U75S6 10 to 6 10 22 3 10 to 16 16 2 5 rel 8 to 6 8 22 3 1 The value in bold corresponds to the minimum wire gauge to permit secureness 2 75 C 167 F copper cable minimum wire size for rated use 22 BBV46391 04 2009 Wiring continued ATV312H D11M3 D15M3 ATV312H D11N4 D15N4 ATV312H D11S6 D15S6 R L1 S L2 T L3 PO PA PB PC U T1 VIT2 WIT3 Applicable Recommended Tightening ATV312H wire size 1 wire size 2 torque mm AWG mm AWG N m Ib in 10 to 25
15. TV312 Control terminals Applicable wire size 1 Tightening torque 2 mm AWG N m Ib in R1A R1B R1C R2A R2C 0 75 to 2 5 18 to 14 0 5 to 0 6 4 4 to 5 3 Other terminals 0 14 to 2 5 26 to 16 1 The value in bold corresponds to the minimum wire gauge to permit secureness 2 Recommended to maximum value 24 BBV46391 04 2009 Wiring continued Characteristics and functions of the control terminals Terminal Function Electrical characteristics R1A Common point C O contact RICH of e Min switching capacity 10 mA for 5 V R1B programmable relay R1 Max switching capacity on resistive load cos 1 and L R 0 ms R1C 5 A for 250 V and 30 V R2A N O contact of programmable relay e Max switching capacity on inductive load cos 0 4 and L R 7 ms 1 5 A for 250 V and 30 V R2C R2 eee e Sampling time 8 ms Service life 100 000 operations at max switching power 1 000 000 operations at min switching power COM Analog I O common OV Alt Analog input voltage Analog input 0 10 V max safe voltage 30 V e Impedance 30 KO Resolution 0 01 V 10 bit converter Precision 4 3 linearity 0 2 of max value e Sampling time 8 ms Operation with shielded cable 100 m max 10V Power supply for reference 10 V 8 0 10 mA max protected against short circuits and overloads potentiometer Al2 Analog input voltage Bipolar analog input 0 10 V max safe voltage 3
16. TV312HU75N4 5 8 11 15 37 2 28 4 25 0 97 397 VIETA 41 6 ATV312HD11N4 5 9 15 20 48 2 36 8 32 0 97 492 33 0 49 5 ATV312HD15N4 5 9 Three phase supply voltage 525 600 V 50 60 Hz For three phase output 525 600 V motors Motor Line supply input Drive output Reference Size Power Max current line Apparent Max Power Nominal Max indicated 2 power inrush dissipated current transient on plate 1 at at current at 1 current 1 525 V 600 V 3 nominal 4 current kW HP A A kVA A W A A 0 75 1 2 8 2 4 2 5 12 36 lat 2 6 ATV312H075S6 6 6 1 5 2 4 8 4 2 4 4 12 48 2 7 4 1 ATV312HU15S6 6 6 2 2 3 6 4 5 6 5 8 12 62 3 9 5 9 ATV312HU22S6 6 7 4 5 10 7 9 3 9 7 12 94 6 1 9 2 ATV312HU40S6 6 7 5 5 7 5 16 2 14 1 15 0 36 133 9 0 13 5 ATV312HU55S6 6 8 7 5 10 21 3 18 5 19 0 36 165 11 0 16 5 ATV312HU75S6 6 8 11 15 27 8 24 4 25 0 117 257 17 0 25 5 ATV312HD11S6 6 9 15 20 36 4 31 8 33 0 117 335 22 0 33 0 ATV312HD15S6 6 9 1 These power ratings and currents are for a maximum ambient temperature of 50 C and a switching frequency of 4 kHz in continuous operation The switching frequency is adjustable from 2 to 16 kHz Above 4 kHz the drive will reduce the switching frequency in the event of excessive temperature rise The temperature rise is controlled by a sensor in the power module Nonetheless the nominal drive current should be derated if operation above 4 kHz needs to be continuous Derating curves are shown on page 15 as a function of switching frequ
17. e accessed by the communication buses Modbus CANopen BBV46391 04 2009 7 Steps for setting up INSTALLATION 1 Receive and inspect the drive D Check that the catalog number printed on the label is the same as that on the purchase order D Remove the Altivar from its packaging and check that it has not been damaged in transit 2 Check the line voltage O Check that the voltage range of the drive is compatible with the line voltage see pages 10 and 11 Steps 2 to 4 must 3 Mount the drive O Mount the drive in accordance with the be performed with instructions in this document see page 14 the power off O Install any options required see option documentation 4 Wire the drive see page 17 O Connect the motor ensuring that its connections correspond to the voltage O Connect the line supply after making sure that the power is off O Connect the control part PROGRAMMING 5 Please refer to the programming manual 8 BBV46391 04 2009 Setup Preliminary recommendations Prior to switching on the drive 4 DANGER UNINTENDED EQUIPMENT OPERATION Ensure that all logic inputs are inactive to help prevent an accidental startup Failure to follow these instructions will result in death or serious injury Prior to configuring the drive 4 DANGER UNINTENDED EQUIPMENT OPERATION Read and understand this manual before installing or operating the Altivar 312 drive Any chan
18. e shown on page 15 as a function of switching frequency ambient temperature and mounting conditions 2 Current on a line supply with the Max prospective line Isc indicated 3 Peak current on power up for the max voltage 240 V 10 4 For 60 seconds 5 These references can be ordered without terminal board in order to integrate an optionnal communication board Add a B at the end of the reference For example ATV312HU11M2 becomes ATV312HU11M2B 10 BBV46391 04 2009 Drive ratings continued Three phase supply voltage 380 500 V 50 60 Hz For three phase output 380 500 V motors Motor Line supply input Drive output Reference Size Power Max current line Apparent Max Power Nominal Max indicated 2 power inrush dissipated current transient on plate 1 at at current atnominal 1 current 1 380 V 500 V 3 current 4 kW HP A A kVA A Ww A A 0 37 0 5 2 2 1 7 1 5 10 32 ES 2 3 ATV312H037N4 5 6 0 55 0 5 28 2 2 1 8 10 37 1 9 2 9 ATV312H055N4 5 6 0 75 1 3 6 2 7 2 4 10 41 2 3 3 5 ATV312H075N4 5 6 1 1 1 8 4 9 3 7 3 2 10 48 3 0 4 5 ATV312HU11N4 5 6 1 5 2 6 4 4 8 4 2 10 61 4 1 6 2 ATV312HU15N4 5 6 2 2 3 8 9 6 7 5 9 10 79 55 8 3 ATV312HU22N4 5 7 3 3 10 9 8 3 7 1 10 125 7 1 10 7 ATV312HU30N4 5 7 4 5 13 9 10 6 9 2 10 150 9 5 14 3 ATV312HU40N4 5 7 5 5 7 5 21 9 16 5 15 0 30 232 14 3 21 5 ATV312HU55N4 5 8 8 10 27 7 21 0 18 0 30 269 17 0 25 5 A
19. ee page 19 RJ45 Communication port Connection for SoMove software Modbus and CANopen network remote display configuration loader tools BBV46391 04 2009 25 Wiring continued Electromagnetic compatibility EMC IMPORTANT The high frequency equipotential ground connection between the drive motor and cable shielding does not eliminate the need to connect the ground PE conductors green yellow to the appropriate terminals on each unit Principle and precautions e Grounds between the drive motor and cable shielding must have high frequency equipotentiality e When using shielded cable for the motor use a 4 conductor cable so that one wire will be the ground connection between the motor and the drive Size of the ground conductor must be selected in compliance with local and national codes The shield can then be grounded at both ends Metal ducting or conduit can be used for part or all of the shielding length provided there is no break in continuity e When using shielded cable for Dynamic Brake DB resistors use a 3 conductor cable so that one wire will be the ground connection between the DB resistor assembly and the drive The size of the ground conductor must be selected in compliance with local and national codes The shield can then be grounded at both ends Metal ducting or conduit can be used for part or all of the shielding length provided there is no break in continuity e When using shielded cable
20. en the drive motor and cable shielding does not remove the need to connect the PE ground conductors green yellow to the appropriate terminals on each unit BBV46391 04 2009 27 Wiring continued Operation on an IT system IT system Isolated or impedance earthed neutral ATV312eeeeM2 and ATV312eeeeN4 drives have a built in EMC filter As a result they exhibit leakage current to ground If the leakage current creates compatibility problems with your installation residual current device or other then you can reduce the leakage current by opening the IT jumper In this configuration EMC compliance is not guaranteed Use a permanent insulation monitor compatible with non linear loads for example Merlin Gerin type XM200 ATV312H 018M2 to U22M2 and ATV312H 037N4 to U40N4 Pull out the jumper on the left of the ground terminal as illustrated below E SN Normal I filter connected N IT system filter x disconnected ATV312H U55N4 to D15N4 Move the cable tag on the top left of the power terminals as illustrated below example ATV312HU55N4 IT system filter disconnected Normal filter connected factory setting 28 BBV46391 04 2009 Check list Read carefully the safety information in programming installation simplified manuals and the catalogue Before starting up the drive please check the following points regarding mechanical and electrica
21. ency ambient temperature and mounting conditions 2 Current on a line supply with the Max prospective line Isc indicated 3 Peak current on power up for the max voltage 500 V 10 600 V 10 4 For 60 seconds 5 These references can be ordered without terminal board in order to integrate an optionnal communication board Add a B at the end of the reference For example ATV312H037N4 becomes ATV312H037N4B 6 The use of an AC choke which must be ordered separately please refer to the catalog is mandatory on these drives BBV46391 04 2009 Dimensions and weights 2xD5 H E JE DB _ lt ol k G L a ATV312H a b C D G H J K Weight mm Un mm in mm in mm nl mm in mm in mm in mm in mm in kg Ib 018M3 037M3 72 145 122 6 60 121 5 2x5 18 5 2x5 0 9 2 83 5 70 4 80 0 24 2 36 4 76 2x0 2 0 73 2x0 2 1 98 055M3 075M3 72 145 132 6 60 121 5 2x5 18 5 2x5 0 9 2 83 5 70 5 19 0 24 2 36 4 76 2x0 2 0 73 2x0 2 1 98 018M2 037M2 72 145 132 6 60 121 5 2x5 18 5 2x5 1 05 2 83 5 70 5 19 0 24 2 36 4 76 2x0 2 0 73 2x0 2 2 31 055M2 07
22. for control signals if the cable is connecting equipment that is close together and the grounds are bonded together then both ends of the shield can be grounded If the cable is connected to equipment that may have a different ground potential then ground the shield at one end only to prevent large currents from flowing in the shield The shield on the ungrounded end may be tied to ground with a capacitor for example 10 nF 100 V or higher in order to provide a path for the higher frequency noise Keep the control circuits away from the power circuits For control and speed reference circuits we recommend using shielded twisted cables with a pitch of between 25 and 50 mm 1 and 2 in Keep the control circuits away from the power circuits For control and speed reference circuits we recommend using shielded twisted cables with a pitch of between 25 and 50 mm 1 and 2 in Ensure maximum separation between the power supply cable line supply and the motor cable e The motor cables must be at least 0 5 m 20 in long Do not use surge arresters or power factor correction capacitors on the variable speed drive output If using an additional input filter it should be mounted as closed as possible to the drive and connected directly to the line supply via an unshielded cable Link 1 on the drive is via the filter output cable For installation of the optional EMC plate and instructions for meeting IEC 61800 3 standard refer to the section en
23. ges made to the parameter settings must be performed by qualified personnel e Ensure that all logic inputs are inactive to help prevent an accidental startup when modifying parameters Failure to follow these instructions will result in death or serious injury Line contactor CAUTION RISK OF DAMAGE TO THE DRIVE Avoid operating the contactor frequently to avoid premature aging of the filter capacitors Power cycling must be more than 60 seconds Failure to follow these instructions can result in equipment damage BBV46391 04 2009 9 Drive ratings Single phase supply voltage 200 240 V 50 60 Hz For three phase output 200 240 V motors Motor Line supply input Drive output Reference Size Power Max current line Apparent Max Power Nominal Max indicated 2 power inrush dissipated current transient on plate 1 current atnominal 1 current 1 al a 3 current 4 200 V 240 V kW HP A A kVA A W A A 0 18 0 25 3 0 2 5 0 6 10 24 1 5 2 3 ATV312H018M2 5 3 0 37 0 5 5 3 4 4 1 0 10 41 3 3 5 0 ATV312H037M2 5 3 0 55 0 5 6 8 5 8 1 4 10 46 3 7 5 6 ATV312H055M2 5 4 0 75 41 8 9 7 5 1 8 10 60 4 8 7 2 ATV312H075M2 5 4 1 1 1 5 12 1 10 2 2 4 19 74 6 9 10 4 ATV312HU11M2 5 6 1 5 2 15 8 13 3 3 2 19 90 8 0 12 0 ATV312HU15M2 5 6 2 2 3 21 9 18 4 4 4 19 123 11 0 16 5 ATV312HU22M2 5 7 Three phase supply voltage 200 240 V 50 60 Hz For three phase output 200 240 V motors
24. hould be removed the degree of protection becomes IP20 Free space gt 50 mm 2 in on each side Vent cover should be removed for operation at surrounding air temperature above 50 C 122 F The degree of protection becomes IP20 Note For switching frequencies above 4 kHz and derating conditions please refer to the derating curves for guidelines BBV46391 04 2009 Mounting continued Derating curves Derating curves for the drive current In as a function of the temperature switching frequency and type of mounting I In A In 100 90 80 40 C 104 F mounting types A B and C 70 50 C 122 F mounting type C 60 50 C 122 F mounting types A and B 0 50 60 C 140 F mounting type C 0 40 60 C 140 F mounting types A and B 0 30 gt Switching frequency 4 kHz 8 kHz 12 kHz 16 kHz For intermediate temperatures e g 55 C 131 F interpolate between 2 curves Flow of air If you are installing the drives in enclosures make provision for a flow of air at least equal to the value given in the table below for each drive ATV312H Flow rate m hour ft min 018M2 037M2 055M2 018M3 037M3 055M3 037N4 055N4 075N4 U11N4 075S6 U15S6 075M2 U11M2 U15M2 075M3 U11M3 U15M3 U15N4 U22N4 U22S6 U40S6 U22M2 U22M3 U30M3 U40M3 U30N4 U40N4 U55S6 U75S6 U55M3 US55N4 U75N4 102 60
25. ith the National Electrical Code and any additional local codes This is dependant on the type of installation 3 Enclosure Containment Rating is the maximum input short circuit current at the drive input terminals with the specific branch Circuit Protection present for which any internal component breakdown will not create a shock flame fire or expulsion hazard outside a specific enclosure structure The various combinations are indicated in supplementary documents BBV46391 04 2009 31 BBV46391 ATV312_installation_manual_V1 04 2009
26. l installations then use and run the drive For complete documentation refer to www schneider electric com 1 Mechanical installation For drive mounting types and recommendations on the ambient temperature see the Mounting instructions on page 14 Mount the drive vertically as specified see the Mounting instructions on page 14 The use of the drive must be in agreement with the environments defined by the standard 60721 3 3 and according to the levels defined in the catalogue Mount the options required for your application see catalogue 2 Electrical installation Connect the drive to the ground see Equipment Grounding on page 17 Ensure that the input power voltage corresponds to the drive nominal voltage and connect the line supply as shown on the drawing on page 18 Ensure to use appropriate input power fuses and circuit breaker Wire the control terminals as required see Control terminals on page 24 Separate the power cable and the control cable according to EMC compatibility rules The range ATV312eeeeM2 and ATV312eeeeN4 integrates EMC filter The leakage current can be reduced using the IT jumper as explained in the paragraph Operating on an IT system on page 28 Ensure that motor connections correspond to the voltage star delta 3 Use and run the drive see programming manual Start the drive and you will see Standard mot freq bFr at the first power on Check that the frequency defined by the frequenc
27. lectrically insulated tools DO NOT touch unshielded components or terminal strip screw connections with voltage present DO NOT short across terminals PA and PC or across the DC bus capacitors Before servicing the drive Disconnect all power including external control power that may be present Place a DO NOT TURN ON label on all power disconnects Lock all power disconnects in the open position WAIT 15 MINUTES to allow the DC bus capacitors to discharge Then follow the Bus Voltage Measurement Procedure page 16 to verify that the DC voltage is less than 42 V The drive LEDs are not indicators of the absence of DC bus voltage Install and close all covers before applying power or starting and stopping the drive Failure to follow these instructions will result in death or serious injury A DANGER UNINTENDED EQUIPMENT OPERATION Read and understand this manual before installing or operating the Altivar 312 drive Any changes made to the parameter settings must be performed by qualified personnel Failure to follow these instructions will result in death or serious injury A WARNING DAMAGED DRIVE EQUIPMENT Do not operate or install any drive or drive accessory that appears damaged Failure to follow these instructions can result in death serious injury or equipment damage A WARNING LOSS OF CONTROL The designer of any control scheme must consider the po
28. ng up the product since there is no motor thermal state memory Running multiple motors Running motors rated at less than 0 2 times the nominal drive current Using motor switching Failure to follow these instructions can result in equipment damage 6 BBV46391 04 2009 Documentation structure The following Altivar 312 technical documents are available on the Schneider Electric website www schneider electric com as well as on DVD ROM reference VW3A8200 Installation manual This manual describes how to install and wire the drive Programming manual This manual describes the functions parameters and use of the drive terminal integrated display terminal optional graphic display terminal and optional remote terminal Simplified manual This manual is an extract from programming and installation manual This manual is delivered with the drive Quick Start The Quick Start describes how to wire and configure the drive to start motor quickly and simply for simple applications This document is delivered with the drive Communication manuals Modbus CANopen These manual describes the assembly connection to the bus or network signaling diagnostics and configuration of the communication specific parameters They also describe the protocol communication services Communication variables guide The Communication variables manual defines the drive control processes and the drive variables which can b
29. re To measure the DC bus voltage 1 Disconnect all power 2 Wait 15 minutes to allow the DC bus to discharge 3 Measure the voltage of the DC bus between the PA and DCL terminals to ensure that the voltage is less than 42 Vdc 4 Ifthe DC bus capacitors do not discharge completely contact your local Schneider Electric representative Do not repair or operate the drive BBV46391 04 2009 Wiring Recommendations Power and circuit protection The drive must be grounded to conform with the regulations concerning high leakage currents over 3 5 mA Where local and national codes require upstream protection by means of a residual current device use a type A device for single phase drives and a type B device for three phase drives as defined in the IEC Standard 60755 Choose a suitable model integrating High frequency current filtering A time delay that helps to prevent tripping caused by the load from stray capacitance on power up The time delay is not possible for 30 mA devices in this case choose devices with immunity against nuisance tripping If the installation includes several drives provide one residual current device per drive Keep the power cables separate from circuits in the installation with low level signals detectors PLCs measuring apparatus video telephone If you are using cables longer than 50 m 164 ft between the drive and the motor add output filters please refer to the catalog
30. tential failure modes of control paths and for certain critical control functions provide a means to achieve a safe state during and after a path failure Examples of critical control functions are emergency stop and overtravel stop Separate or redundant control paths must be provided for critical control functions System control paths may include communication links Consideration must be given to the implications of unanticipated transmission delays or failures of the link Failure to follow these instructions can result in death serious injury or equipment damage Di For additional information refer to NEMA ICS 1 1 latest edition Safety Guidelines for the Application Installation and Maintenance of Solid State Control and to NEMA ICS 7 1 latest edition Safety Standards for Construction and Guide for Selection Installation and Operation of Adjustable Speed Drive Systems BBV46391 04 2009 a Before you begin A CAUTION INCOMPATIBLE LINE VOLTAGE Before turning on and configuring the drive ensure that the line voltage is compatible with the supply voltage range shown on the drive nameplate The drive may be damaged if the line voltage is not compatible Failure to follow these instructions can result in injury or equipment damage CAUTION RISK OF DAMAGE TO THE MOTOR The use of external overload protection is required under the following conditions e Repoweri
31. titled Installing the EMC plates and the instructions provided with the EMC plates A A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Do not expose cable shielding except where connected to ground at the metal cable glands and underneath the grounding clamps Ensure that there is no risk of the shielding coming into contact with live components Failure to follow these instructions will result in death or serious injury 26 BBV46391 04 2009 Wiring continued Optional EMC plate installation diagram and instructions examples Installation depends on the drive size The table below gives the size according to the reference Size 1 Size 2 Size 3 Size 4 Size 5 Size 6 Size 7 Size 8 Size 9 H018M3 H055M3 H018M2 H055M2 HU11M3 HU11M2 HU22M2 HU55M3 HD11M3 H037M3 H075M3 H037M2 H075M2 HU15M3 HU15M2 HU30M3 HU75M3 HD15M3 HU22M3 HU40M3 HU55N4 HD11N4 H037N4 HU22N4 HU75N4 HD15N4 HO55N4 HU30N4 HU55S6 HD11S6 H075N4 HU40N4 HU75S6 HD15S6 HU11N4 HU22S6 HU15N4 HU40S6 H075S6 HU15S6 Sizes 1 to 4 Size 5 to 7 Size 8 Size 9 1 EMC plate supplied with the drive to be installed as indicated on the diagram 2 Altivar 312 3 Non shielded power s
32. tuation which if not avoided can result in death serious injury or equipment damage 4 CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in injury or equipment damage CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided can result in equipment damage PLEASE NOTE The word drive as used in this manual refers to the controller portion of the adjustable speed drive as defined by NEC Electrical equipment should be installed operated serviced and maintained only by qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this product 2009 Schneider Electric All Rights Reserved BBV46391 04 2009 Before you begin Read and understand these instructions before performing any procedure with this drive A A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Read and understand this manual before installing or operating the Altivar 312 drive Installation adjustment repair and maintenance must be performed by qualified personnel e The user is responsible for compliance with all international and national electrical code requirements with respect to grounding of all equipment Many parts of this drive including the printed circuit boards operate at the line voltage DO NOT TOUCH Use only e
33. ue Control Keep the control circuits away from the power cables For control and speed reference circuits we recommend using shielded twisted cables with a pitch of between 25 and 50 mm 1 and 2 in connecting the shielding to ground at each end Equipment Grounding Ground the drive according to local and national code requirements A minimum wire size of 10 mm 6 AWG may be required to meet standards limiting leakage current A A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH The drive panel must be properly grounded before power is applied Use the provided ground connecting point as shown in the figure below Failure to follow these instructions will result in death or serious injury Ensure that the resistance of the ground is one ohm or less When grounding several drives you must connect each one directly as shown in the figure to the left Do not loop the ground cables or connect them in series A WARNING IMPROPER WIRING PRACTICES The ATV312 drive will be damaged if input line voltage is applied to the output terminals U T1 V T2 W T3 Check the power connections before energizing the ATV312 drive If replacing another drive verify that all wiring connections to the ATV312 drive comply with wiring instructions in this manual page 29 Failure to follow these instructions can result in death serious injury or equipment damage
34. upply wires or cable 4 Non shielded wires for relay contacts 5 Attach and ground the shielding of cables 6 7 and 8 as close as possible to the drive Strip the shielding Use stainless steel cable clamps of an appropriate size on the parts from which the shielding has been stripped to attach them to the plate 1 The shielding must be clamped tightly to the metal plate to improve electrical contact 6 Shielded cable for motor connection with shielding connected to ground at both ends The shielding must be continuous and intermediate terminals must be in EMC shielded metal boxes For 0 18 to 1 5 kW drives if the switching frequency is higher than 12 kHz use cables with low linear capacitance max 130 pF picoFarads per meter 7 Shielded cable for connecting the control signalling wiring For applications requiring several conductors use cables with a small cross section 0 5 mm 20 AWG The shielding must be connected to ground at both ends The shielding must be continuous and intermediate terminals must be in EMC shielded metal boxes 8 Shielded cable for connecting braking resistor if used The shielding must be continuous and intermediate terminals must be in EMC shielded metal boxes Note Ifusing an additional input filter it should be mounted under the drive and connected directly to the line supply via an unshielded cable Link 3 on the drive is then via the filter output cable e The HF equipotential ground connection betwe
35. use of the detected fault and correct it Restore power to the drive The detected fault will no longer be present if it s cause has been corrected In the event of a non resettable detected fault Remove cut the power to the drive WAIT 15 MINUTES to allow the DC bus capacitors to discharge Then follow the Bus Voltage Measurement Procedure page 16 to verify that the DC voltage is less than 42 V The drive LEDs are not indicators of the absence of DC bus voltage Find and correct the detected fault Restore power to the drive to confirm the detected fault has been rectified Certain detected faults can be programmed for automatic restart after the cause has disappeared These detected faults can also be reset by cycling power to the drive or by means of a logic input or control bit Display menu Use the display menu to show the status of the drive and it s current values as an aid for finding the causes of detected faults Spares and repairs Serviceable product replacement of spares following the catalog Procedure after a long time storage 4 WARNING RISK OF EXPLOSION AT THE POWER UP The capacitors after a long time storage can have issues Following a storage time between 2 and 3 years e Use one AC supply variable connected between L1 L2 and L3 Increase AC supply voltage to have 25 of rated voltage during 30mn 50 of rated voltage during 30mn 75 of rated voltage during 30mn 100 of rated voltage during
36. y h F r the factory setting is 50 Hz is in accordance with the frequency of the motor On first power up parameters Ref 1 channel Fr1 and 2 3 wire control tCC appear after 4 F r These parameters should be set if you want to control the drive locally see page How to control the drive locally in the programming manual On subsequent power up r d 4 will be displayed on the HMI The Restore config FCS function permits you to reset the drive with factory settings BBV46391 04 2009 29 Maintenance Servicing The Altivar 312 does not require any preventive maintenance However it is advisable to perform the following checks regularly e The condition and tightness of connections Ensure that the temperature around the unit remains at an acceptable level and that ventilation is effective Average service life of fans 10 years Remove any dust from the drive Ensure proper fan operation e Physical damage to covers Assistance with maintenance detected fault display If a problem arises during setup or operation ensure that the recommendations relating to the environment mounting and connections have been observed The first fault detected is stored and displayed flashing on the screen the drive locks and the status relay R1 contact opens Clearing the detected fault Disconnect the drive power supply in the event of a non resettable fault Wait for the display to go off completely Find the ca

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