Product data sheet ATV212HD37N4 Characteristics variable speed drive ATV212 - 37kW - 50hp - 480V - 3ph - EMC - IP21 Main Range of product Altivar 212 Product or component type Variable speed drive Device short name ATV212 Product destination Asynchronous motors Product specific application Pumps and fans in HVAC Assembly style With heat sink Network number of phases 3 phases Motor power kW 37 kW Motor power hp 50 hp Us rated supply voltage 380...480 V - 15...10 % Supply voltage limits 323...528 V Supply frequency 50...60 Hz - 5...5 % Network frequency 47.5...63 Hz EMC filter Class C2 EMC filter integrated Line current 68.9 A 380 V 54.4 A 480 V Complementary Apparent power 52 kVA 380 V Prospective line Isc 22 kA Continuous output current 79 A 380 V 79 A 460 V Maximum transient current 86.9 A 60 s Speed drive output frequency 0.5...200 Hz Nominal switching frequency 8 kHz Switching frequency 6...16 kHz adjustable 8...16 kHz with derating factor Speed range 1...10 Dec 28, 2017 1 Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applicationsSpeed accuracy +/- 10 % of nominal slip 0.2 Tn to Tn Torque accuracy +/- 15 % Transient overtorque 120 % of nominal motor torque +/- 10 % 60 s Asynchronous motor control profile Voltage/Frequency ratio, 2 points Voltage/Frequency ratio - Energy Saving, quadratic U/f Flux vector control without sensor, standard Voltage/Frequency ratio, 5 points Voltage/Frequency ratio, automatic IR compensation (U/f + automatic Uo) Regulation loop Adjustable PI regulator Motor slip compensation Automatic whatever the load Not available in voltage/frequency ratio motor control Adjustable Local signalling 1 LED red DC bus energized Output voltage <= power supply voltage Isolation Electrical between power and control Type of cable IEC cable without mounting kit 1 45 C copper 90 C XLPE/EPR IEC cable without mounting kit 1 45 C copper 70 C PVC UL 508 cable with UL Type 1 kit 3 40 C copper 75 C PVC Electrical connection Terminal 2.5 mm AWG 14 VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES Terminal 50 mm AWG 1/0 L1/R, L2/S, L3/T Tightening torque 24 N.m 212 lb.in L1/R, L2/S, L3/T 0.6 N.m VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES Supply Internal supply for reference potentiometer (1 to 10 kOhm) 10.5 V DC +/- 5 % <= 10 A overload and short-circuit protection Internal supply 24 V DC 21...27 V <= 200 A overload and short-circuit protection Analogue input number 2 Analogue input type Switch-configurable voltage VIA 0...10 V DC 24 V max 30000 Ohm 10 bits Configurable voltage VIB 0...10 V DC 24 V max 30000 Ohm 10 bits Configurable PTC probe VIB 0...6 probes 1500 Ohm Switch-configurable current VIA 0...20 mA 250 Ohm 10 bits Sampling duration 2 ms +/- 0.5 ms F discrete 2 ms +/- 0.5 ms R discrete 2 ms +/- 0.5 ms RES discrete 3.5 ms +/- 0.5 ms VIA analog 22 ms +/- 0.5 ms VIB analog Response time 2 ms +/- 0.5 ms FM analog 7 ms +/- 0.5 ms FLA, FLC discrete 7 ms +/- 0.5 ms FLB, FLC discrete 7 ms +/- 0.5 ms RY, RC discrete Accuracy +/- 0.6 % VIA for a temperature variation 60 C +/- 0.6 % VIB for a temperature variation 60 C +/- 1 % FM for a temperature variation 60 C Linearity error +/- 0.15 % of maximum value input VIA +/- 0.15 % of maximum value input VIB +/- 0.2 % output FM Analogue output number 1 Analogue output type Switch-configurable voltage FM 0...10 V DC 7620 Ohm 10 bits Switch-configurable current FM 0...20 mA 970 Ohm 10 bits Discrete output number 2 Discrete output type Configurable relay logic FLA, FLC NO 100000 cycles Configurable relay logic FLB, FLC NC 100000 cycles Configurable relay logic RY, RC NO 100000 cycles Minimum switching current 3 mA 24 V DC configurable relay logic Maximum switching current 5 A 250 V AC resistive cos phi = 1 L/R = 0 ms FL, R 5 A 30 V DC resistive cos phi = 1 L/R = 0 ms FL, R 2 A 250 V AC inductive cos phi = 0.4 L/R = 7 ms FL, R 2 A 30 V DC inductive cos phi = 0.4 L/R = 7 ms FL, R Discrete input type Programmable F 24 V DC level 1 PLC 4700 Ohm Programmable R 24 V DC level 1 PLC 4700 Ohm Programmable RES 24 V DC level 1 PLC 4700 Ohm Discrete input logic Positive logic (source) F, R, RES <= 5 V >= 11 V Negative logic (sink) F, R, RES >= 16 V <= 10 V Acceleration and deceleration ramps Automatic based on the load Linear adjustable separately from 0.01 to 3200 s 2