Product Overview

Model: ATV630D11N4
 Classification: Altivar Process ATV630 Variable Frequency Drive (Process & Utilities, IP21 UL Type 1)
Purpose: Medium-power industrial drive for controlling asynchronous and synchronous motors. Designed for energy efficiency, monitoring, and robust operation in pumps, fans, HVAC, and process equipment. Provides integrated EMC filtering, built-in safety functions, and multiple communication options.

Electrical & Operational Specifications

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

• Supply Frequency: 50–60 Hz

• Motor Power Rating:

  • 11 kW (Normal Duty)

  • 7.5 kW (Heavy Duty)

• Horsepower Equivalent: 15 HP (ND) / 10 HP (HD)

• Continuous Output Current (at 4 kHz):

  • ~23.5 A (Normal Duty)

  • ~16.5 A (Heavy Duty)

• Line Current (380/480 V):

  • ND: ~19.8 A @ 380 V / ~17.0 A @ 480 V

  • HD: ~14.1 A @ 380 V / ~12.5 A @ 480 V

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

• Output Frequency Range: 0.1–500 Hz

• Motor Control Modes: Constant torque, variable torque, optimized torque, synchronous & asynchronous motor control

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

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

Physical Specifications

• Dimensions (W × H × D): 171 × 409 × 233 mm

• Weight: ~7.7 kg (~17 lb)

• Enclosure Rating: IP21 (IEC 61800-5-1) / UL Type 1

• Cooling: Forced convection

• Operating Temperature: –10 °C to +40 °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 (for alarms, fault, sequencing)

• Preset Speeds: Up to 16

• Communications: Built-in Ethernet (Modbus TCP), Modbus RTU/serial; expansion options for Profibus, Profinet, CANopen, DeviceNet, etc.

Summary Table