Allen Bradley 22F-D8P7N103 AC Drive

The Allen-Bradley 22F-D8P7N103 is a PowerFlex 4M series adjustable frequency AC drive from Rockwell Automation, designed for simple and cost-effective motor speed control in industrial applications. Operating on 380–480V AC, 3-phase input, it delivers 3.7 kW (5 HP) output with a rated current of 8.7 A in a compact Frame B design.

  • Item No :

    22F-D8P7N103
  • Order(MOQ) :

    1 Piece
  • Payment :

    EXW
  • Product Origin :

    USA
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    3kg
  • Product Details

     
     
    Specification Description
    Manufacturer Rockwell Automation (Allen-Bradley)
    Model 22F-D8P7N103
    Product Family PowerFlex 4M 
    Product Type Adjustable Frequency AC Drive (VFD)
    Input Voltage 380–480V AC, 3-Phase, 50/60 Hz 
    Output Power 3.7 kW / 5 HP 
    Output Current 8.7 A 
    Enclosure Rating IP20 / NEMA Open Type 
    Frame Size Frame B 
    Control Method Volts per Hertz (V/Hz) with slip compensation 
    User Interface Integral fixed keypad with potentiometer and 4-digit LED display 
    Communication Integral RS-485 (DSI protocol, compatible with Modbus RTU) 
    EMC Filter No CE compliant filter (N103 suffix) 
    Brake IGBT Omitted (No internal brake transistor) 
    Mounting Panel Mount; DIN Rail compatible (Frame B) 
    Operating Temperature 50°C (122°F) with minimal spacing; 40°C (104°F) for Zero Stacking 
    Overload Capacity 150% for 60 seconds; 200% for 3 seconds 
    Dimensions (L x W x H) Approx. 278.9 x 160.0 x 191.0 mm 
    Weight Approx. 1.9 kg 
    Lifecycle Status Active (Mature)

    Related Product Model Recommendations

     
     
    Model Description Typical Application
    22F-D8P7N103 (this model) PowerFlex 4M, 480V, 3.7kW/5HP, 8.7A, Frame B, No Filter  Simple fan/pump control with local keypad
    22F-D8P7N113 Same rating with integrated EMC filter Installations requiring EMC compliance
    22F-D6P0N103 PowerFlex 4M, 2.2kW/3HP (lower power) Smaller motor applications
    22F-D013N104 PowerFlex 4M, 5.5kW/7.5HP (higher power) Applications requiring more capacity
    25B-D010N104 PowerFlex 525 – Official successor with embedded EtherNet/IP and STO Modern networked applications requiring safety
    22F-D8P7N104 PowerFlex 4M, similar rating with different configuration Alternative feature requirements

    Frequently Asked Questions (FAQ)

    Q1: What is the primary function of the 22F-D8P7N103?

    It is a PowerFlex 4M adjustable frequency AC drive used to control the speed of three-phase AC motors. It provides basic V/Hz control with slip compensation for simple applications such as fans, pumps, and conveyors where networking and advanced features are not required.

    Q2: What communication options does this drive support?

    The drive features integral RS-485 communication supporting the DSI (Drive Serial Interface) protocol, which is compatible with Modbus RTU. This allows for multi-drop network configurations and programming from a PC using a serial converter module. It can connect to MicroLogix controllers natively via RTU master capability, or to SLC 500 and ControlLogix controllers using third-party Modbus RTU scanners.

    Q3: Does this drive include a brake transistor?

    No. The 22F-D8P7N103 is configured with the brake IGBT omitted . For applications requiring dynamic braking, an external brake chopper or a different drive model with an internal brake transistor (such as Frame C drives) is needed.

    Q4: Is the PowerFlex 4M still an active product?

    Yes, the 22F-D8P7N103 is currently listed as Active by Rockwell Automation . However, the PowerFlex 4M series is an entry-level platform, and Rockwell recommends the PowerFlex 523 or 525 for new designs requiring networking, safety, or sensorless vector control.

    Q5: What are the typical applications for this drive?

    The PowerFlex 4M is ideal for machine-level speed control in applications such as fans, pumps, conveyors, and simple material handling systems . Its compact design and feed-through wiring make it well-suited for OEM machine builders and retrofitting applications where panel space is limited.

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