Product Description:
The Allen-Bradley 22C-D045A103 is a PowerFlex 400 AC drive specifically designed and optimized for fan and pump applications.2 This drive operates on 480V AC, three-phase power, with a rated output current of 45.5 Amps and a power rating of 22 kW (30 HP).3 It comes in a Frame Size D, has an IP30 (NEMA 1 / UL Type 1) enclosure, a fixed keypad for basic programming, and includes RS485 communication.4 It does not include a built-in brake IGBT (Insulated Gate Bipolar Transistor).5
Key Features:
- PowerFlex 400 Series: Specifically designed for fan and pump applications, offering energy savings and optimized performance.6
- 480V AC, Three-Phase Input: Compatible with standard industrial three-phase power systems.7
- 45.5A Output Current: Suitable for motors within its power rating.
- 22 kW / 30 HP: Specifies the power rating of the drive.
- Frame Size D: Specifies the physical size of the drive.
- IP30 (NEMA 1 / UL Type 1) Enclosure: Protected against solid objects greater than 2.5mm and dripping water.8 Suitable for indoor environments.
- Fixed Keypad: Allows for basic programming and parameter adjustments.
- RS485 Communication: Enables communication with other devices and control systems.9
- No Brake IGBT: Does not have a built-in braking transistor for dynamic braking.10 An external braking resistor and chopper circuit would be required for dynamic braking.
Technical Specifications:
- Product Type: AC Drive / Variable Frequency Drive (VFD)
- Catalog Number: 22C-D045A103
- Series: PowerFlex 400
- Input Voltage: 480V AC, Three-Phase
- Output Current: 45.5 A
- Power Rating: 22 kW / 30 HP
- Enclosure Type: IP30 (NEMA 1 / UL Type 1)11
- Keypad: Fixed
- Communication: RS485
- Braking: No Brake IGBT12
- Frame Size: D
- Input Frequency: (Specify from documentation - typically 50/60 Hz)
- Output Frequency: (Specify from documentation. Usually 0-400 Hz or higher)
- Control Methods: (Specify from documentation. E.g., Volts/Hertz, Sensorless Vector Control)
- Overload Capacity: (Specify from documentation)
- Efficiency: (Specify from documentation)
- Operating Temperature: (Specify from documentation)
Applications:
- HVAC systems (fans and pumps)
- Water and wastewater treatment
- Irrigation
- Other fan and pump applications
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