The Allen-Bradley 25B-D043N114 PowerFlex 525 is a versatile Frame E Adjustable Frequency Drive engineered for efficient motor control in industrial applications. With an input voltage capacity ranging from 380 to 480VAC and an input frequency between 47 to 63 Hz, this drive supports robust operations with output voltages up to 460VAC and configurable frequencies up to 500 Hz. It provides a dual overload rating, ensuring 22 kW (30 HP) for standard use and 18.5 kW (25 HP) in heavy-duty scenarios, making it ideal for both standalone equipment and system integration. Its compact design facilitates cost-effective installation, particularly through zero stacking, while offering advanced motor control options such as sensorless vector control and closed-loop velocity management. Equipped with comprehensive I/O features, such as seven digital inputs and multiple analog outputs, the PowerFlex 525 seamlessly integrates into various setups, providing speed control, dynamic braking, and protective features optimized by its removable Metal Oxide Varistor and integral braking resistor.
Technical specifications for 25B-D043N114
Manufacturer
Rockwell Automation
Output Current
43 A
Part Number/Catalog No.
25B-D043N114
Brand
Allen-Bradley
Product Family:
PowerFlex 525 Adjustable Frequency AC Drive
Input Voltage:
380-480VAC
Input Phase:
3-Phase
Output Voltage:
0-460VAC
Output Power:
22 kW (30.0 HP) for normal operation; 18.5 kW (25.0 HP) heavy-duty operation
I/O:
Discrete Inputs: Seven (7) Inputs Discrete Outputs: Two (2) Opto Outputs and Two (2) Relay Outputs Analog Input: Two (2) Analog Input Analog output: One (1) analog output
