In most procurement cycles, ELECTRIC-ATV212HD45N4 is considered with Lenze Drive, Schneider Modicon M580 PLC and Magelis HMI Software, giving decision-makers confidence that they’ve chosen the most dependable component.
ATV212HD45N4 - Schneider 45kW 3 Phase VSD
The Schneider ATV212HD45N4 Variable Speed Drive offers a 60 hp motor power, 45 kW, 323…528 Vsupply voltage limits and 1 RJ451 open style connector type. Manufactured by Schneider under the Schneider Variable Speed Drive category, this model belongs to the Altivar212 Series.

| Brand | Schneider |
| Product Type | Variable Speed Drive |
| Model Number | ATV212HD45N4 |
ATV212HD45N4 Schneider 45kW 3 Phase VSD Technical Specifications:
| Specification | Value |
|---|---|
| Connector Type | 1 RJ451 open style |
| Minimum switching current | 3 mA at 24 V DC for configurable relay logic |
| Motor power range AC-3 | 30…50 kW at 380…440 V 3 phases30…50 kW at 480…500 V 3 phases |
| Net weight | - |
| Switching frequency | 6...16 kHz adjustable8...16 kHz with derating factor |
| Output voltage | <= power supply voltage |
| Supply voltage limits | 323…528 V |
| Operating position | Vertical +/- 10 degree |
| Discrete input type | F programmable 24 V DC, with level 1 PLC, impedance: 4700 OhmR programmable 24 V DC, with level 1 PLC, impedance: 4700 OhmRES programmable 24 V DC, with level 1 PLC, impedance: 4700 Ohm |
| Speed range | 1…10 |
| [Us] rated supply voltage | 380...480 V - 15...10 % |
| Supply frequency | 50...60 Hz - 5...5 % |
| IP degree of protection | IP20 on upper part without blanking plate on cover conforming to IEC 61800-5-1IP20 on upper part without blanking plate on cover conforming to IEC 60529IP21 conforming to IEC 61800-5-1IP21 conforming to IEC 60529IP41 on upper part conforming to IEC 61800-5-1IP41 on upper part conforming to IEC 60529 |
| Power dissipation in W | 1253 W |
| Network frequency | 47.5...63 Hz |
| Electrical connection | VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES: terminal 2.5 mm² / AWG 14L1/R, L2/S, L3/T: terminal 50 mm² / AWG 1/0 |
| EMC filter | Class C2 EMC filter integrated |
| Motor starter type | Variable speed drive |
| Depth | 244 mm |
| Range of product | Altivar 212 |
| Nominal switching frequency | 8 kHz |
| Discrete output type | Configurable relay logic: (FLA, FLC) NO - 100000 cyclesConfigurable relay logic: (FLB, FLC) NC - 100000 cyclesConfigurable relay logic: (RY, RC) NO - 100000 cycles |
| Acceleration and deceleration ramps | Linear adjustable separately from 0.01 to 3200 sAutomatic based on the load |
| Warranty | 18 months |
| Insulation resistance | >= 1 mOhm 500 V DC for 1 minute |
| Frequency resolution | Display unit: 0.1 HzAnalog input: 0.024/50 Hz |
| Tightening torque | 0.6 N.m (VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES)24 N.m, 212 lb.in (L1/R, L2/S, L3/T) |
| Transmission rate | 9600 bps or 19200 bps |
| Assembly style | With heat sink |
| Motor power hp | 60 hp |
| Dielectric strength | 3535 V DC between earth and power terminals5092 V DC between control and power terminals |
| Regulation loop | Adjustable PI regulator |
| Speed drive output frequency | 0.5…200 Hz |
| Analogue output type | FM switch-configurable voltage 0...10 V DC, impedance: 7620 Ohm, resolution 10 bitsFM switch-configurable current 0...20 mA, impedance: 970 Ohm, resolution 10 bits |
| Analogue input type | VIA switch-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 10 bitsVIB configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 10 bitsVIB configurable PTC probe: 0...6 probes, impedance: 1500 OhmVIA switch-configurable current: 0...20 mA, impedance: 250 Ohm, resolution 10 bits |
| Ambient air temperature for storage | -25…70 °C |
| Type of cable | Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPRWithout mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVCWith UL Type 1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC |
| Type of polarization | No impedance |
| Motor power kW | 45 kW |
| Variable speed drive application selection | Building - HVAC compressor for scrollBuilding - HVAC fanBuilding - HVAC pump |
The Schneider Electric ATV212HD45N4 is a high-performance 45 kW 3-Phase Variable Speed Drive (VSD) from the Altivar 212 series, tailored for energy-efficient motor control in HVAC systems, industrial fans, and pump applications. Operating on a rated supply voltage of 380–480 V, this compact and reliable VFD ensures smooth acceleration, reduced mechanical stress, and optimal energy savings in demanding automation setups.
Equipped with an integrated Class C2 EMC filter, the ATV212HD45N4 supports adjustable switching frequencies between 6 to 16 kHz and includes configurable relay logic outputs for advanced system integration. The drive delivers seamless motor control with support for both voltage and current analog signals, a robust dielectric strength of 5092 V DC, and an IP21/IP41 rated protection for safe deployment. Its lightweight design, high-speed processing, and adaptive PI regulation loop make it an ideal choice for precision-driven industrial installations. Whether you're upgrading building automation or industrial motor systems, the ATV212HD45N4 VFD stands out for its reliability, easy installation, and 18-month warranty.




