ATV212HU30N4 - Schneider Altivar 212 3kW Variable Speed Drive
The Schneider ATV212HU30N4 Variable Speed Drive offers a 4 hp motor power, 3 kW, 323…528 Vsupply voltage limits and 1 open style1 RJ45 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 | ATV212HU30N4 |
ATV212HU30N4 Schneider Altivar 212 3kW Variable Speed Drive Technical Specifications:
| Specification | Value |
|---|---|
| Connector Type | 1 open style1 RJ45 |
| Minimum switching current | 3 mA at 24 V DC for configurable relay logic |
| Motor power range AC-3 | 2.2…3 kW at 380…440 V 3 phases2.2…3 kW at 480…500 V 3 phases |
| Net weight | 3.35 kg |
| Switching frequency | 6...16 kHz adjustable12...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 | 137 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 6 mm² / AWG 10 |
| EMC filter | Class C2 EMC filter integrated |
| Motor starter type | Variable speed drive |
| Depth | 150 mm |
| Range of product | Altivar 212 |
| Nominal switching frequency | 12 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 | Automatic based on the loadLinear adjustable separately from 0.01 to 3200 s |
| 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 | 1.3 N.m, 11.5 lb.in (L1/R, L2/S, L3/T)0.6 N.m (VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES) |
| Transmission rate | 9600 bps or 19200 bps |
| Assembly style | With heat sink |
| Motor power hp | 4 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 | 3 kW |
| Variable speed drive application selection | Building - HVAC compressor for scrollBuilding - HVAC fanBuilding - HVAC pump |
The Schneider Electric ATV212HU30N4 VFD is a high-efficiency Variable Frequency Drive from the trusted Altivar 212 series. Built for industrial automation and building applications, this 3 kW (4 HP) drive provides reliable motor speed control, energy optimization, and seamless integration into modern control systems.
The ATV212HU30N4 Variable Speed Drive combines compact design with powerful functionality to deliver consistent performance across HVAC, pumping, and fan-driven applications. Operating on a rated supply voltage of 380–480 V, it supports 3 kW (4 HP) motors with a wide output frequency range from 0.5 to 200 Hz. The integrated Class C2 EMC filter ensures compliance with strict industrial standards, while its adjustable PI regulator stabilizes motor performance under varying load conditions. With an adjustable switching frequency from 6–16 kHz, configurable relay logic outputs rated for 100,000 cycles, and analogue/digital I/O flexibility, this model delivers advanced adaptability for diverse applications.
Engineers trust the ATV212HU30N4 for its robust design and durability. The unit is protected with IP20/IP21/IP41 ratings, tested for dielectric strength up to 5092 V DC, and proven to withstand extreme conditions from -25°C to 70°C. With features such as automatic acceleration/deceleration ramps, power dissipation of 137 W, and an 18-month warranty, this drive is an excellent choice for facilities prioritizing both efficiency and long-term reliability. Designed for seamless integration with building management and industrial automation systems, the Schneider Electric ATV212HU30N4 VFD stands out as a trusted solution for precise motor control and energy savings.




