Allen Bradley 22C-D045A103 Powerflex 400 AC Drive 22CD045A103

Description:

The Allen Bradley 22C-D045A103 PowerFlex 400 AC Drive is a variable frequency drive used in industrial motor control systems for precise speed and torque regulation in fan and pump applications. Commonly installed in HVAC systems, water treatment plants, and industrial pumping systems to control three-phase AC motors. Maintenance teams, OEMs, and system integrators use this drive for system control, retrofit, or replacement of existing motor drives.

Applications:

The Allen Bradley 22C-D045A103 is engineered for variable torque applications such as fans, blowers, and pumps, making it ideal for HVAC systems, cooling towers, and water and wastewater facilities. It is widely used in industrial ventilation systems and process industries where energy efficiency and smooth motor operation are critical. With built-in PID control and RS485 communication, it enables reliable process automation and seamless integration into industrial control systems.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part Number: 22C-D045A103
• Product Type: Variable Frequency Drive (VFD)
• Series: PowerFlex 400
• Power Rating: 22 kW (30 HP)
• Input Voltage: 380–480V AC, 3-phase
• Output Current: 45–45.5 A
• Frequency: 50/60 Hz
• Control Method: V/Hz control with PID functionality
• Communication: RS485 (Modbus RTU support)
• Enclosure Rating: IP30 / NEMA Type 1
• Frame Size: Frame D
• User Interface: Integral keypad with LED display
• Brake IGBT: Not included
• Power Factor: 0.98

Common Replacements:

• Allen Bradley 22C-D030N103
• Allen Bradley 22C-D208A103
• Allen Bradley 22C-D105A103