Schneider ATV930D15N4 Variable Speed Drive, ATV930, 15kW 400-480V, with Braking

The Schneider Electric ATV930D15N4 is a 15 kW, three-phase variable speed drive from the Altivar Process ATV900 series, rated for 380-480 V supply with an integrated braking unit and IP21 protection. Suited for industrial process applications, it delivers 31.7 A continuous output current in normal duty and supports asynchronous and synchronous motor control up to 599 Hz output frequency.

Technical specifications:

• Commercial reference: ATV930D15N4
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Process ATV900
• Rated motor power: 15.0 kW (normal duty), 11.0 kW (heavy duty)
• Rated supply voltage: 380-480 V, three-phase
• Continuous output current: 31.7 A (normal duty), 23.5 A (heavy duty) at 4 kHz
• Maximum output frequency: 599 Hz
• Switching frequency: 2-16 kHz adjustable, rated at 4 kHz
• Mains frequency: 50-60 Hz
• Short-circuit current (Isc): 50 kA
• IP protection rating: IP21 / UL Type 1
• EMC filter: Integrated
• Braking unit: Integrated
• Mounting: Wall mounting
• Communication protocols: Modbus serial (RS485), Modbus TCP, Ethernet/IP
• Digital inputs: 10 (including 2 configurable pulse inputs up to 30 kHz)
• Digital outputs: 2
• Analog inputs: 3 (0-10 V DC or 0-20 mA / 4-20 mA, 12-bit resolution)
• Analog outputs: 2 (0-10 V DC or 0-20 mA, 10-bit resolution)
• Relay outputs: 3
• Preset speeds: 16
• Safety functions: STO, SS1, SLS, SBC/SBT

Features and benefits:

• Integrated braking unit with DC injection braking to standstill supports four-quadrant operation
• Supports asynchronous, permanent magnet, and synchronous reluctance motor control profiles
• Built-in EMC filter with optional EMC plate for electromagnetic compatibility compliance
• Expandable via optional slot modules for Profibus DP, Profinet, DeviceNet, EtherCAT, and CANopen
• 16 preset speeds with independently adjustable linear acceleration and deceleration ramps from 0.01 to 9999 s

Applications:

• Variable speed control of pumps, fans, and compressors in industrial process installations
• Machinery requiring dynamic braking using the integrated braking unit
• Industrial automation systems communicating over Ethernet/IP or Modbus TCP networks
• Drives requiring functional safety including Safe Torque Off (STO) and Safely Limited Speed (SLS)

Part of the Schneider Electric Altivar Process ATV900 series.

Also known as: Schneider ATV930D15N4, Schneider Electric ATV930D15N4, Altivar 930 15 kW variable frequency drive, ATV930 VFD 15kW.