Allen-Bradley 22C-D038A103 | PowerFlex 400 Fan & Pump Drive, 480V AC, 3PH, 38A, 18.5 kW (25 HP)

Overview

The Allen-Bradley 22C-D038A103 PowerFlex 400 is a specialized AC drive designed for fan and pump applications. Operating at 480V AC, three-phase, with a 38A output current, this drive delivers 18.5 kW (25 HP), making it ideal for HVAC, water treatment, and industrial fluid handling applications.

The PowerFlex 400 series is optimized for variable torque applications, featuring built-in motor control functions for energy-efficient operation. It comes with an IP30 (NEMA 1 / UL Type 1) enclosure, a fixed keypad, and RS485 communication, ensuring seamless integration and efficient motor control.

Key Features

• Voltage and Power Ratings:
  • 480V AC, Three-Phase
  • 38A Output Current
  • 18.5 kW (25 HP) Motor Rating
• Frame Size D – Designed for higher power applications
• IP30 (NEMA 1 / UL Type 1) Enclosure – Provides protection against dust and incidental contact
• Fixed Keypad – Enables user-friendly operation and configuration
• No Brake IGBT – Suitable for fan and pump applications that do not require braking
• RS485 Communication – Allows integration with building management systems
• Optimized for Fans & Pumps – Features PID control, sleep mode, and pump switching
• Energy-Efficient Variable Torque Control – Reduces power consumption in HVAC and fluid systems
• User-Friendly Programming – The most commonly used parameters are grouped for easy setup
• Built-In Control Features – Includes proportional-integral-derivative (PID) control for automated system adjustments

Technical Specifications

• Model: 22C-D038A103
• Series: PowerFlex 400
• Voltage Input: 480V AC, Three-Phase
• Output Current: 38A
• Motor Power Rating: 18.5 kW (25 HP)
• Enclosure Rating: IP30 (NEMA 1 / UL Type 1)
• Control Type: Variable Torque / Fan & Pump Optimized
• Communication Protocol: RS485
• Filter: No Brake IGBT
• Keypad Type: Fixed Keypad
• Mounting: Panel Mount
• Operating Temperature: 0°C to 50°C (32°F to 122°F)

Applications

• HVAC Systems – Optimized for fan speed control in commercial and industrial buildings
• Water & Wastewater Treatment – Regulates pumps for water distribution and processing
• Industrial Fluid Handling – Controls pumps in chemical and process industries
• Cooling Towers & Chillers – Ensures efficient energy management
• Irrigation Systems – Supports variable flow control for agricultural water management

Why Choose the Allen-Bradley 22C-D038A103?

• Designed for Fan & Pump Applications – Optimized for energy efficiency in variable torque operations
• Reliable and Energy-Efficient Performance – Helps reduce energy costs in HVAC and fluid systems
• User-Friendly Interface with Fixed Keypad – Simplifies operation and configuration
• Seamless RS485 Communication – Supports integration with automation and building control systems
• Durable and Industrial-Grade Construction – Built for long-term reliability in demanding environments

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