Schneider Electric ATV312HU55N4 | 5.5 kW Variable Speed Drive

Schneider Electric ATV312HU55N4 | Altivar 312 Variable Speed Drive

Overview

The Schneider Electric ATV312HU55N4 is a 5.5 kW (7.5 HP) variable speed drive from the Altivar 312 series, designed for a wide range of industrial and commercial motor control applications. Built for 3-phase 380–500V systems, it provides dependable performance with compact dimensions, making it ideal for integration into standard automation systems.

Key Features

• Power Rating: 5.5 kW (7.5 HP)

• Input Voltage: 3-phase, 380–500V ±10%

• Output Frequency: 0.1 to 500 Hz

• Motor Control Modes:

  • V/f (Voltage/Frequency)

  • Sensorless Flux Vector Control (SFVC)

• Built-in EMC Filter: Reduces electromagnetic interference

• Safety Function: Safe Torque Off (STO)

• Communication Support:

  • Built-in Modbus

  • Optional CANopen, Profibus, DeviceNet, and others

• Compact Size: Easy to install in control cabinets

Technical Specifications

• Model: ATV312HU55N4

• Series: Altivar 312

• Motor Power: 5.5 kW (7.5 HP)

• Nominal Output Current: 12 A

• Max Transient Current: 18 A (for 60 seconds)

• Switching Frequency: 4 kHz (adjustable 2–16 kHz)

• Protection Rating: IP20

• Operating Temperature: -10°C to +50°C (without derating)

• Altitude: Up to 1000 m without derating

• Mounting: Wall or DIN rail

• Dimensions (W x H x D): Approx. 105 mm x 184 mm x 152 mm

• Weight: Approx. 2.5 kg

Applications

• Conveyors & Material Handling

• Pumps & Fans in HVAC Systems

• Packaging & Processing Machinery

• General Automation for OEM and industrial use

Why Choose the Schneider Electric ATV312HU55N4?

• Reliable and Cost-Effective Motor Control

• Compact Size with Versatile Integration

• Built-in Safety and EMC Compliance

• Ideal for a Range of Standard Industrial Applications

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply