Product Overview

Model: ATV630D22N4
 Classification: Altivar Process ATV630 Variable Frequency Drive (IP21 / UL Type 1)
Purpose: Robust medium-power drive for asynchronous and synchronous motors. Ideal for pumps, fans, compressors, and process industry applications. Offers integrated EMC filtering, built-in safety, and flexible communication for reliable system integration.

Electrical & Operational Specifications

• Input Voltage: 3-phase, 380–480 V AC (–15% / +10%)

• Supply Frequency: 50–60 Hz

• Motor Power Rating:

  • 22 kW (Normal Duty)

  • 18.5 kW (Heavy Duty)

• Horsepower Equivalent: 30 HP (ND) / 25 HP (HD)

• Continuous Output Current (at 4 kHz):

  • ND: ~39.6 A @ 380 V / ~34.4 A @ 480 V

  • HD: ~34.1 A @ 380 V / ~29.9 A @ 480 V

• Apparent Power: ~28.6 kVA (ND) / ~24.9 kVA (HD)

• Output Frequency Range: 0.1–500 Hz

• Switching Frequency: 4 kHz nominal (adjustable 2–12 kHz with derating)

• Motor Control Modes: Constant torque, variable torque, optimized torque; supports synchronous & asynchronous motors

• Safety Functions: Safe Torque Off (STO, SIL 3), overload, thermal, and short-circuit protections

• EMC Filter: Integrated, Category C2 (≤50 m cable) / Category C3 (≤150 m cable)

Physical Specifications

• Dimensions (W × H × D): 211 × 546 × 232 mm

• Weight: ~14.3 kg (~32 lb)

• Enclosure Rating: IP21 (IEC) / UL Type 1

• Cooling: Forced convection

• Operating Temperature: –10 °C to +50 °C (no derating); up to +60 °C with derating

• Altitude Rating: Up to 3000 m (derating above 1000 m)

• Mounting Orientation: Vertical, wall mount ±10°

Interface & Capacity

• Digital Inputs: 8

• Analog Inputs: 3 (configurable)

• Analog Outputs: 2 (configurable)

• Relay Outputs: 3 (alarms, fault, sequencing)

• Preset Speeds: Up to 16

• Communications: Built-in Ethernet & Modbus TCP/RTU; optional fieldbus modules for Profibus, Profinet, CANopen, DeviceNet, etc.

Summary Table