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ATV212HD75N4 - Schneider Altivar 212 Variable Speed Drive
The Schneider ATV212HD75N4 Variable Speed Drive offers a 100 hp motor power, 75 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 | ATV212HD75N4 |
ATV212HD75N4 Schneider Altivar 212 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 | 55…100 kW at 380…440 V 3 phases55…100 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 | 1945 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 150 mm² (300 kcmil) |
| EMC filter | Class C2 EMC filter integrated |
| Motor starter type | Variable speed drive |
| Depth | 290 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 | 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 | 0.6 N.m (VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES)41 N.m, 360 lb.in (L1/R, L2/S, L3/T) |
| Transmission rate | 9600 bps or 19200 bps |
| Assembly style | With heat sink |
| Motor power hp | 100 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 | 75 kW |
| Variable speed drive application selection | Building - HVAC compressor for scrollBuilding - HVAC fanBuilding - HVAC pump |
The Schneider Electric ATV212HD18N4 is a high-performance 25 HP Variable Frequency Drive (VFD) from the renowned Altivar 212 series, engineered for precise control of three-phase motors. Ideal for industrial and building automation, this Schneider VFD delivers reliable motor speed regulation, energy efficiency, and robust performance even in demanding environments. Offering a motor power range of 15–25 kW at 380-440 V, this VFD is perfect for HVAC systems, compressors, and pumps, providing reliable and precise control for industrial automation needs.
Designed for versatility, the ATV212HD18N4 handles a motor power range of 15–25 kW at 380–480 V three-phase supply, with an adjustable switching frequency of 6–16 kHz for optimal motor performance. Its rugged design includes IP20, IP21, and IP41 protection for safe installation, and an integrated Class C2 EMC filter for electromagnetic compliance. Compact yet powerful, it weighs 11.65 kg with a depth of 190 mm, ensuring easy integration into control panels.
Equipped with configurable relay logic, adjustable acceleration and deceleration ramps up to 3200 seconds, and an adjustable PI regulator, the ATV212HD18N4 supports precise and efficient operation across applications such as HVAC fans, pumps, and scroll compressors. Trusted by engineers for industrial automation, this VFD provides consistent motor performance while reducing energy consumption. Backed by an 18-month warranty and storage temperature tolerance from -25…70 °C, the Schneider Electric ATV212HD18N4 25 HP VFD is a reliable solution for advanced industrial and building automation projects.




