The Allen-Bradley 25B-E012N104 is a versatile Variable Frequency Drive (VFD) from the PowerFlex 525 series, designed to precisely control the speed or torque of an AC motor. It operates with a wide input voltage range of 446-660 VAC, 3-phase, and offers a robust output of up to 575 VAC, supporting motor currents up to 12.0 Amperes, equating to 10 horsepower or 7.5 kilowatts. Notably, the drive provides a fully programmable frequency range from 0-500 Hz and employs multiple control methodologies, including Sinusoidal PWM, Volts/Hertz, and Sensorless Vector Control, among others. Its built-in Human Interface Module allows both local and remote configuration, while the integrated EtherNet/IP communication ensures seamless integration with Logix controllers, enhancing dynamic operation. Featuring an open-type IP20 enclosure, it offers substantial protection against larger physical interferences, although it is advisable for environments to avoid exposure to liquids or fine particles.
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Technical specifications for 25B-E012N104
Manufacturer | Rockwell Automation |
---|---|
Brand | Allen-Bradley |
Part Number/Catalog No. | 25B-E012N104 |
Manufacturer: | Rockwell Automation / Allen-Bradley |
Series | PowerFlex 525 Drive |
Product Family: | PowerFlex 523 |
Voltage | Three Phase, 600 VAC |
Part Number: | 25B-E012N104 |
Output Current | 12 Amperes |
Input Voltage range: | 446-660 VAC, 3-Phase |
Enclosure Type | IP20 NEMA / Open Type |
Nominal input voltage: | 525-600 VAC, 3-Phase |
Interface Module | Standard |
Output voltage range: | 0-575 VAC, 3-Phase |
Frame Size | Frame C |
Output Current: | 12.0 A |
EMC Filtering Options | No Filter |
Output Power: | 7.5 W or 10.0 HP |
Output frequency: | 0-500 Hz (programmable) |
Embedded I/O: | Discrete Inputs: Seven (7) Sink / Source Discrete Outputs: One (1) N.O.; One (1) N.C. Contacts; Two (2) Digital / Optocoupler Analog Input: Two (2) Analog Input 0-10VDC; 0- 20mA Analog Output: One (1) Analog Input 0-10VDC; 0- 20mA |
Installation: | Panel Mount / DIN Rail |
Zero Stacking: | Supported |
Enclosure Rating: | IP20 / NEMA UL Type Open |
Built-in communication port: | RS485 / Ethernet I/P |
Control Method: | Volts per Hertz (V/Hz), Sensorless Vector Control (SVC), Closed loop velocity vector control |
Efficiency: | 97.50% |
Stop Modes: | Multiple programmable stop modes including – Ramp, Coast, DC-Brake, and Ramp-to-Stop |
Programmable Acceleration / Deceleration | Four (4) independently programmable accel and decel times with resolution of 0.01 seconds up to 600 seconds. |
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Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO
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