Schneider ATV630D15N4 Altivar Process ATV630 VFD 15 kW 380-480V IP21

The Schneider Electric ATV630D15N4 is a variable frequency drive (VFD) from the Altivar Process ATV600 series, rated at 15 kW (20 HP) for normal duty with a 380-480 V three-phase supply. It controls asynchronous and synchronous motors across an output frequency range of 0.1 to 500 Hz, with an integrated EMC filter supporting motor cables up to 50 m (IEC 61800-3 Category C2). The drive carries IP21 protection and UL Type 1 enclosure rating.

Technical specifications:

• Commercial reference: ATV630D15N4
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Process ATV600
• Product type: Variable frequency drive
• Motor power: 15 kW / 20 HP (normal duty); 11 kW / 15 HP (heavy duty)
• Rated supply voltage: 380-480 V AC, -15% / +10%
• Supply frequency: 50-60 Hz
• Supply phases: 3-phase
• Line current: 27 A at 380 V / 23.3 A at 480 V (normal duty)
• Continuous output current: 31.7 A at 4 kHz (normal duty); 23.5 A at 4 kHz (heavy duty)
• Short-circuit current (Isc): 50 kA
• Output frequency range: 0.1-500 Hz
• Switching frequency: 2-12 kHz adjustable
• IP rating: IP21 (IEC 61800-5-1, IEC 60529)
• UL protection: Type 1 (UL 508C)
• Cooling: Fan-forced air
• Safety function: STO (Safe Torque Off) SIL 3
• Communication: Ethernet, Modbus TCP, Modbus serial (RS-485)
• Digital inputs: 8; Analog inputs: 3
• Mounting: Wall mounting
• Dimensions (W x H x D): 211 x 546 x 232 mm
• Weight: 13.6 kg

Features and benefits:

• Supports constant torque, variable torque, and optimized torque control profiles for asynchronous motors
• Compatible with permanent magnet and synchronous reluctance motor control
• Integrated STO safety function rated SIL 3 for machine safety compliance
• Built-in Ethernet, Modbus TCP, and Modbus serial; optional fieldbus modules for Profibus DP, Profinet, DeviceNet, and CANopen
• Adjustable acceleration and deceleration ramps from 0.01 to 9999 s, with 16 preset speeds via digital input logic
• Comprehensive protection: motor thermal, phase loss, overvoltage, overcurrent, short-circuit, and DC bus overvoltage

Applications:

• Variable-speed control in process industry installations
• Water and wastewater utility pump systems
• Fan and compressor drives in HVAC systems
• Industrial automation panels requiring integrated safety and fieldbus communications
• Municipal infrastructure and building services

Compliant with IEC 61800-5-1, IEC 60529, IEC 61800-3, and UL 508C. Part of the Schneider Electric Altivar Process ATV600 series.

Also known as: Schneider ATV630D15N4, Schneider Electric ATV630D15N4, Altivar 630 15kW variable frequency drive, ATV630 variable speed drive.