Allen-Bradley | Powerflex 400 AC Drive 22C-D310A103

Allen-Bradley PowerFlex 400 Drive – 22C-D310A103

250HP Heavy-Duty Motor Controller

The 22C-D310A103 delivers 250HP power for industrial fans and pumps. Works with 380-480V AC power and handles up to 310A. Perfect for large-scale applications. Get full details: Download Manual.

Top Features

• 250HP (160kW) maximum output
• Controls 1 main + 3 auxiliary motors (400% capacity)
• Built-in PID control for precise operation
• Works with Modbus, Ethernet/IP, DeviceNet
• Rugged IP30 enclosure rating

Technical Specifications

• Model: 22C-D310A103 (PowerFlex 400 series)
• Input: 380-480V AC, 3-phase, 50-60Hz
• Output: 0-480V AC, 310A (290A at 50°C)
• Wire Size: 3/0 AWG to 300 MCM
• Altitude Limit: 1000m (3300ft)
• Temperature Range: -10°C to 50°C
• Weight: 75kg (165lbs)

What’s Included

• 22C-D310A103 drive unit
• Installation guide
• 12-month warranty

Shipping Options

Fast worldwide delivery via FedEx, UPS, or DHL.

Expert Questions Answered

• Q: How many motors can it control?
  A: 1 main motor plus 3 auxiliary motors.
• Q: What communication options?
  A: RS485 standard + optional Ethernet/IP, DeviceNet.
• Q: What’s the power drop at high temp?
  A: 310A at 45°C drops to 290A at 50°C.
• Q: Minimum wire size?
  A: 3/0 AWG (85mm²) minimum.
• Q: Can it work in cold areas?
  A: Yes, operates down to -10°C.