Allen-Bradley 22D-E4P2N104 PowerFlex 40P AC Drive 4.2A

Technical Specifications Breakdown

Key parameters for the 22D-E4P2N104 are listed below for quick reference:

The drive accepts an AC input range of 414 to 660V AC, with input ratings of 5.2 KVA and 5.3 A. It delivers output ratings of 2.2 kW (3.0 HP) at 4.2 A, with a tolerance range of ±10% at 48 to 63 Hz. The displacement power factor is 0.98, ensuring efficient operation.

Industry Applications

Its 80:1 speed range with ±1% base speed regulation (open loop with slip compensation) makes it suitable for applications requiring consistent performance across a wide range of speeds. For higher precision, the optional encoder feedback provides ±0.05% regulation over a 20:1 range.

Installation & Setup Guidance

Mount the drive in an open enclosure with an IP20 rating. Ensure proper ventilation and maintain the operating temperature range of 14 to 122°F. The maximum installation height is 1000 meters. Use the DIP switch to configure the 24V DC source/sink controls for the digital inputs. Connect the analog inputs (0-10V DC or 4-20mA) with appropriate input resistance (100k ohms or 250 ohms).

Maintenance & Reliability

Periodically inspect the drive for dust accumulation and ensure the cooling fins are clear. Check the bus voltage trip points (1005V DC overvoltage, 487V DC undervoltage) to ensure they are set correctly. The Class 10 electronic motor overload protection with i²t algorithm helps prevent motor damage. Verify the MOV is in good condition for ground fault protection.

The Allen-Bradley 22D-E4P2N104 PowerFlex 40P Drive

The 22D-E4P2N104 is an adjustable frequency AC drive from the Allen-Bradley PowerFlex 40P series by Rockwell Automation. Designed for three-phase induction motors, this drive delivers precise speed and torque control in demanding industrial environments. With a compact frame size B and an open panel-mount enclosure rated IP20, it integrates easily into existing control panels.

This drive is engineered for applications requiring reliable overload protection and flexible control. It provides 150% overload for 1 minute and 200% for 3 seconds, ensuring robust performance under transient loads. The built-in integral DC brake transistor and removable MOV (Metal Oxide Varistor) enhance system safety and reliability.

Compatibility & Integration

The drive includes an integral RS-485 communication port for simple programming via a host PC. It supports Sensorless Vector Control and standard Volt per Hertz control. The sinusoidal PWM signal with a 2 to 16 kHz programmable carrier frequency allows for quiet motor operation. The Human Interface Module (HIM) provides display and fault reset functions for easy local control.

Selection Guide & Purchasing Advice

When selecting a replacement or new drive, verify the input voltage and horsepower match your motor. The 22D-E4P2N104 is a reliable choice for 3HP, 600VAC applications. At AutoDCSTech, we offer genuine Allen-Bradley parts with expert support. Contact us to confirm availability and lifecycle status before ordering.