22C-D022F103 Allen-Bradley PowerFlex 400 22A 3 Phase VFD Drive

Product Overview

The Allen-Bradley 22C-D022F103 is a high-efficiency PowerFlex 400 Adjustable Frequency Drive specifically engineered for 15 HP (11 kW) industrial fan and pump applications. Operating on a 380-480V AC 3-phase input, this 22A drive utilizes Pulse Width Modulation (PWM) technology to provide precision motor control while maintaining an impressive 97.5% efficiency rating. 

Technical Configuration

Advanced control architecture designed for seamless process integration:

• Brand: Allen-Bradley (Rockwell Automation)
• Model Number: 22C-D022F103
• Power Output: 15 HP / 11 kW (22 Amps)
• Input Rating: 3-Phase 380-480V AC (±10%)
• Mounting Type: Flange Mount (Frame Size D)
• Control Logic: Built-in PID control with fixed LCD keypad
• Communication: RS-485 Serial Port (Integral)
• Overload Protection: 110% overload for 60 seconds; Class 10 protection

Technical Specifications

Engineering Advantages

The Allen-Bradley 22C-D022F103 provides exceptional reliability with a 100ms power loss ride-through capability, ensuring process continuity during minor voltage dips. With a weight of 26.3 kg, this Frame Size D unit is built for durability and incorporates an integrated IGBT braking transistor for enhanced deceleration control. The flange mount configuration allows the drive to be mounted with the heatsink protruding outside the enclosure, significantly reducing the heat load inside the control cabinet. For automated systems, the programmable I/O (4 digital and 2 analog inputs) facilitates easy integration with complex industrial sensor arrays.

Technical FAQs

Q1: What are the benefits of the Flange Mount configuration?
A1: The Flange Mount design allows the heat-generating power components to be positioned outside the electrical enclosure. This reduces the need for large internal cooling units and protects internal electronics from heat-related stress.

Q2: Is this drive suitable for high-altitude installations?
A2: Yes, the 22C-D022F103 can operate at altitudes up to 1000 meters without any derating. For installations above this height, consult the manual for specific current derating factors.

Q3: Does the drive include built-in motor protection?
A3: Yes, it features integrated Class 10 motor overload protection, which monitors motor current and temperature profiles to prevent damage without requiring external thermal relays.