ATV212HD37N4 | Altivar 212 VFD, 50 HP/79 amps, 380/480 VAC Three Phase Input/Output, IP20 | Schneider Electric (Square D)

ATV212HD37N4: Schneider Electric's Variable Speed Drive Schneider Electric's ATV212HD37N4 is a variable speed drive (VSD) designed to control the speed and torque of AC motors. Featuring a compact and robust design, this VSD offers precise motor control for a variety of industrial applications. The ATV212HD37N4 is rated for 50 HP at 480V, making it suitable for heavy-duty applications requiring high power and torque. It utilizes advanced vector control algorithms to provide optimal motor performance, with precise speed regulation and smooth acceleration/deceleration. This translates to increased efficiency, reduced energy consumption, and extended motor life. Key features of the ATV212HD37N4 include: * Modbus and CANopen communication protocols for seamless integration into control systems * Enhanced safety features such as Safe Torque Off (STO) and Safe Stop 1 (SS1) * Built-in PLC functionality for customizable control * Compact design for easy installation in tight spaces The ATV212HD37N4 is a versatile and reliable VSD that meets the demands of industrial engineers and maintenance professionals. Our HVAC supply store offers this product at competitive prices with fast shipping. Contact us today to learn more and order your ATV212HD37N4 for optimal motor control and performance. This Altivar 212 variable speed drive can feed 3-phase asynchronous motors. Its protection index is IP21 and it has a built-in EMC filter. It works at a rated power up to 37kW / 50hp and a rated voltage from 380V to 480V AC. Its design is based on eco-energy with a reduction in energy consumption of up to 70% compared to a conventional control system. Thanks to its cable temperature rise reduction technology, the Altivar 212 drive offers immediate, disturbance-free operation avoiding additional options such as a line choke or DC choke to deal with current harmonics. It weighs 38.1kg and its dimensions are, 240mm wide, 550mm high, 244mm deep. It is specifically designed for the most common fluid management applications in tertiary sector buildings (HVAC) like heating, ventilation, air conditioning and pumping. It conforms to international standards IEC/EN 61800-5-1 and IEC/EN 61800-3 (immunity and conducted and radiated EMC emissions). It is also CE, UL, CSA, C-Tick and NOM certified. The Altivar 212 offers optional motor chokes which can increase the maximum cable lengths between the drive and the motor and limit disturbance at the motor terminals. It is designed to be mounted in vertical position (+/- 10 °) on a panel, thanks to 4 fixing holes. The Altivar 212 drive can easily be adapted to all building management systems thanks to its numerous functions and communication protocols integrated as standard, Modbus, METASYS N2, APOGEE FLN P1 and BACnet. It is eco-friendly and complies with directives such as RoHS, WEEE, etc.relating to environmental protection.

device short name

ATV212

product destination

Asynchronous motors

Phase

3 phase

motor power kW

37 kW

Maximum Horse Power Rating

50 hp

supply voltage limits

323…528 V

supply frequency

50...60 Hz - 5...5 %

line current

68.9 A 380 V;54.4 A 480 V

Range of Product

Altivar 212

Product or Component Type

Variable speed drive

Product Specific Application

Pumps and fans in HVAC

communication port protocol

METASYS N2;BACnet;Modbus;APOGEE FLN;LonWorks

[Us] rated supply voltage

380...480 V - 15...10 %

EMC filter

Class C2 EMC filter integrated

IP degree of protection

IP21

apparent power

52 kVA 380 V

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

speed range

1…10

speed accuracy

+/- 10 % of nominal slip 0.2 Tn to Tn

local signalling

for DC bus energized 1 LED (red)

output voltage

<= power supply voltage

isolation

Electrical between power and control

type of cable

Without mounting kit 1 IEC cable 113 °F (45 °C);copper 90 °C / XLPE/EPR;Without mounting kit 1 IEC cable 113 °F (45 °C);copper 70 °C / PVC;With UL Type 1 kit 3 UL 508 cable 104 °F (40 °C);copper 75 °C / PVC

electrical connection

VIA;VIB;FM;FLA;FLB;FLC;RY;RC;F;R;RES terminal 0.00 in² (2.5 mm²) / AWG 14;L1/R;L2/S;L3/T terminal 0.08 in² (50 mm²) / AWG 1/0

tightening torque

5.31 lbf.in (0.6 N.m) VIA;VIB;FM;FLA;FLB;FLC;RY;RC;F;R;RES);212.42 lbf.in (24 N.m);212 lb.in L1/R;L2/S;L3/T)

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

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

FM 2 ms +/- 0.5 ms analog;FLA;FLC 7 ms +/- 0.5 ms discrete;FLB;FLC 7 ms +/- 0.5 ms discrete;RY;RC 7 ms +/- 0.5 ms 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

VIA +/- 0.15 % of maximum value input;VIB +/- 0.15 % of maximum value input;FM +/- 0.2 % output

analogue output type

FM switch-configurable voltage 0...10 V DC 7620 Ohm 10 bits;FM switch-configurable current 0...20 mA 970 Ohm 10 bits

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

F programmable 24 V DC level 1 PLC 4700 Ohm;R programmable 24 V DC level 1 PLC 4700 Ohm;RES programmable 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

dielectric strength

3535 V DC between earth and power terminals;5092 V DC between control and power terminals

insulation resistance

>= 1 mOhm 500 V DC for 1 minute

frequency resolution

Display unit 0.1 Hz;Analog input 0.024/50 Hz

Communication Service

Read holding registers (03) 2 words maximum;Monitoring inhibitable;Write single register (06);Write multiple registers (16) 2 words maximum;Time out setting from 0.1 to 100 s;Read device identification (43)

option card

Communication card LonWorks

power dissipation in W

976 W

air flow

88235.05 Gal/hr(US) (334 m3/h)

functionality

Mid

specific application

HVAC

Variable speed drive application selection

Building - HVAC Compressor for scroll;Building - HVAC Fan;Building - HVAC Pump

Motor power range AC-3

30…50 kW 380…440 V 3 phase;30…50 kW 480…500 V 3 phase

motor starter type

Variable speed drive

discrete output number

2

analogue input number

2

analogue input type

VIA switch-configurable voltage 0...10 V DC 24 V max 30000 Ohm 10 bits;VIB configurable voltage 0...10 V DC 24 V max 30000 Ohm 10 bits;VIB configurable PTC probe 0...6 probes 1500 Ohm;VIA switch-configurable current 0...20 mA 250 Ohm 10 bits

analogue output number

1

physical interface

2-wire RS 485

Connector Type

1 open style;1 RJ45

Transmission Rate

9600 bps or 19200 bps

transmission frame

RTU

number of addresses

1…247

data format

8 bits;1 stop;odd even or no configurable parity

type of polarization

No impedance

asynchronous motor control profile

Flux vector control without sensor;standard;Voltage/frequency ratio;5 points;Voltage/frequency ratio;2 points;Voltage/frequency ratio - Energy Saving;quadratic U/f;Voltage/frequency ratio;automatic IR compensation (U/f + automatic Uo)

torque accuracy

+/- 15 %

transient overtorque

120 % of nominal motor torque +/- 10 % 60 s

acceleration and deceleration ramps

Linear adjustable separately from 0.01 to 3200 s;Automatic based on the load

motor slip compensation

Not available in voltage/frequency ratio motor control;Automatic whatever the load;Adjustable

switching frequency

6...16 kHz adjustable;8...16 kHz with derating factor

nominal switching frequency

8 kHz

braking to standstill

By DC injection

Network Frequency

47.5...63 Hz

prospective line Isc

22 kA

protection type

Overheating protection drive;Thermal power stage drive;Short-circuit between motor phases drive;Input phase breaks drive;Overcurrent betwe