Description
The Allen-Bradley 25A-B011N104 is a PowerFlex 523 AC drive designed to provide efficient variable speed motor control in compact industrial automation systems. Operating at 240 VAC, 3-phase with an 11 A output and 2.2 kW (3 HP) power rating, it delivers reliable motor performance while maintaining a small footprint suitable for control panels and machine-level installations. This drive is ideal for conveyors, pumps, fans, and other general-purpose industrial motor applications.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Allen-Bradley |
| Category |
Drives & Motor Control |
| Part Number |
25A-B011N104 |
| Subcategory |
AC Drives |
| Series |
PowerFlex 523 |
| Rated Power |
2.2 kW (3 HP) |
| Input Voltage |
240 VAC |
| Phase |
3 Phase |
| Output Current |
11 A |
| Frame Size |
Frame A |
| Control Methods |
Volts/Hertz, Sensorless Vector Control, Economizer Mode |
| Communication Port |
RS-485 / DSI |
| Enclosure Rating |
IP20 / NEMA Open Type |
| Operating Temperature |
-20 to 50°C |
| Mounting |
Panel Mount |
| Weight |
2.88 lb |
Information About 25A-B011N104
The 25A-B011N104 is part of the Allen-Bradley PowerFlex 523 series, a line of compact variable frequency drives engineered for simple installation and flexible machine control. It features a modular architecture with a removable control core, allowing configuration and software setup while the power module remains installed. The drive supports multiple motor control methods including Volts/Hertz and sensorless vector control, enabling accurate speed regulation for various industrial loads. Integrated RS-485/DSI communications provide economical networking capability for connection to industrial automation systems and controllers.
Key Features:
- Compact PowerFlex 523 Design: Compact variable frequency drive designed for machine-level motor control applications.
- 2.2 kW (3 HP) Output Rating: Provides sufficient power for small to medium industrial motors used in pumps, conveyors, and fans.
- 240 VAC Three-Phase Operation: Designed for three-phase industrial power systems commonly used in manufacturing environments.
- 11 Amp Output Current: Delivers consistent motor current for stable and efficient motor performance.
- Multiple Motor Control Modes: Supports Volts per Hertz, sensorless vector control, and Economizer mode for energy-efficient operation.
- Integrated RS-485/DSI Communication: Enables cost-effective networking and integration with PLCs and automation systems.
- Modular Control Core: Removable control module allows configuration without disconnecting power wiring.
- Flexible Mounting Design: Supports side-by-side installation with minimal airflow clearance requirements.
- Wide Operating Temperature Range: Capable of operating in ambient temperatures up to 70°C with derating and optional cooling kits.
- Industrial Protection Rating: IP20 / NEMA open-type enclosure suitable for installation inside electrical cabinets.
- Global Compliance Certifications: Meets international standards including CE, UL, KC, and other industrial certifications.
The 25A-B011N104 delivers the reliability and precision required for efficient motor speed control in industrial automation and machine-level drive applications.
