Product Overview

Model: ATV630C25N4
 Classification: Altivar Process ATV630 Variable Frequency Drive (Process & Utilities)
Purpose: High-power industrial drive for controlling large synchronous and asynchronous motors. Engineered for process industries such as water/wastewater, oil & gas, mining, and heavy-duty utilities. Features integrated EMC filtering, built-in safety functions, and Ethernet/serial communications for flexible system integration.

Electrical & Operational Specifications

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

• Supply Frequency: 50–60 Hz

• Motor Power Rating:

  • 250 kW (Normal Duty)

  • ~220 kW (Heavy Duty)

• Horsepower Equivalent: 400 HP (ND) / ~300 HP (HD)

• Rated Output Current (ND): ~481 A

• Switching Frequency: 2.5 kHz nominal; adjustable higher with derating

• Motor Control Modes: Asynchronous & synchronous motors, constant torque, variable torque, optimized torque control

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

• EMC Filter: Integrated, Category C3

Physical Specifications

• Dimensions (W × H × D): 598 × 1195 × 380 mm

• Weight: ~203 kg (~447 lb)

• Enclosure Rating: IP00 (standard), IP21 available with kit

• Cooling: Forced convection

• Operating Temperature: –10 °C to +50 °C (derating above +50 °C up to +60 °C)

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

• Mounting Orientation: Vertical, ±10°

Interface & Capacity

• Digital Inputs: 8

• Analog Inputs: 3

• Analog Outputs: 2

• Relay Outputs: 3 (for alarms, fault signaling, or sequencing)

• Preset Speeds: Up to 16

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

Summary Table