Allen Bradley 22A-D8P7N104 Inverter Drive – 3.7kW, IP20

The AB 22A-D8P7N104 is a compact and economical variable frequency drive (VFD) from the PowerFlex 4 series. Designed for three-phase 400V class motors, it delivers 3.7 kW (5 HP) of output power with robust motor control capabilities in a space-saving IP20 enclosure.

This model includes an integrated LED display, fixed digital keypad, and RS-485 communication support—ideal for a wide range of light industrial and commercial variable speed drive applications. It does not include a CE-compliant filter, making it suitable for installations where compliance is not required or where external filtering is preferred.

Technical Specifications

Model: 22AD8P7N104
Series: PowerFlex 4
Type: AC Drive (VFD)
Motor Power: 3.7 kW (5 HP)
Output Current: 8.7 A
Voltage Class: 400V AC
Input Phase: 3-Phase
Output Phase: 3-Phase
Frame Size: B
Display Type: LED
Keypad Type: Fixed Digital Keypad
Integrated Filter: No (No CE filter)
Brake Chopper: Included
Dynamic Brake Resistor: Not included
Interface: RS-485 (1 port)

Electrical Specifications

Input Voltage Range: 380…480 V AC
Input Frequency: 50/60 Hz
Nominal Output Current: 8.7 A
Max Output Frequency: 240 Hz
Power Supply Type: Mains AC (3-phase)
Analog Inputs: 2
Analog Outputs: 1
Digital Inputs: 4
Digital Outputs: 2
Communication Protocols: RS-485 only
Auto-Tuning Function: Not specified

Network & Interface Specifications

Supported Protocols:
❌ Data Highway
❌ DeviceNet / DeviceNet Safety
❌ EtherNet/IP
❌ Modbus
❌ TCP/IP
❌ Other Bus Systems
❌ SERCOS

Compatible Interfaces: RS-485 (Integrated)
Network Diagnostics: Basic (via LED/status codes)

Mechanical Specifications

Enclosure Rating: IP20 (Open Type)
Mounting Type: Panel Mount
Width: 80 mm
Height: 152 mm
Depth: 136 mm
Cooling Method: Integral heatsink with convection
Weight: Approx. 1.6 kg
Control Unit: Included

Environmental Specifications

Operating Temperature: –10…50 °C (de-rated above 40 °C)
Storage Temperature: –40…85 °C
Humidity: 5% to 95% non-condensing
Shock/Vibration Rating: IEC 60068-2 compliant
Pollution Degree: 2
Installation Environment: Indoor use, within electrical enclosure
Altitude: Up to 1000 m without derating

Compliance & Certifications

Certifications: UL, cUL, CE (without internal filter), RoHS
Standards Met: IEC/EN 61800-5-1, IEC 61000-6-2/4
Safety Category: Not SIL rated
Application in Commercial/Domestic Areas: Permitted (without CE filter consideration)

Key Features & Benefits

✅ Compact Frame B Design – Saves panel space while supporting up to 5 HP motors

✅ Simple User Interface – Fixed digital keypad and LED screen for quick setup and status display

✅ RS-485 Communication – Basic serial networking with Modbus-compatible structure

✅ Robust Overload Protection – Designed for light-to-medium duty loads in industrial applications

✅ Flexible I/O – Multiple analog/digital inputs and outputs for control flexibility

📦 Order the Allen Bradley 22A-D8P7N104 from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 22A-D8P7N104 prices. This cost-effective PowerFlex 4 drive is a perfect solution for fans, pumps, and conveyors where space, simplicity, and price matter most—available now for rapid UK dispatch.

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