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  • 25B-B048N104
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25B-B048N104

Allen-Bradley 25B-B048N104 Variable Frequency Drive 48.3A Output

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  • Manufacturer: Allen-Bradley

  • Product No.: 25B-B048N104

  • Product Type: AC Drive

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 12900g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 günlük yzyna gaýtaryş syýasaty · 12 aýlyk kepillik
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Düşündiriş

Allen-Bradley PowerFlex 525 AC Drive (25B-B048N104)

The Allen-Bradley 25B-B048N104 is an industrial adjustable frequency AC drive engineered by Rockwell Automation as part of the PowerFlex 525 series. Designed with a Frame E enclosure and weighing approximately 12.9 kg (28.4 lbs), this drive operates on a 3-phase input voltage range of 200–240 VAC to deliver a 3-phase output voltage range of 0–230 VAC. It provides a normal-duty output rating of 11 kW (15 HP) with a continuous output current of 48.3 A. Featuring a modular architecture with a detachable control module, the 25B-B048N104 streamlines panel installation, setup, and maintenance across demanding automated systems.

Key Performance Advantages

The 25B-B048N104 features an energy-saving economizer mode and application-specific parameters for quick setup. It includes embedded single-port EtherNet/IP, an internal braking transistor for dynamic stopping, and hardwired Safe Torque-Off for safety compliance. Housed in an IP20 NEMA/Open Frame E enclosure without an EMC filter, it operates efficiently from -20 °C to +50 °C (up to +70 °C with derating).

Technical Specifications

Manufacturer & Series Allen-Bradley / Rockwell Automation (PowerFlex 525)
Catalog Number Allen-Bradley 25B-B048N104
Input & Output Voltage 200–240 VAC (3-Phase Input) / 0–230 VAC (3-Phase Output)
Output Power & Current 11 kW / 15 HP (Normal Duty) — 48.3 A Continuous Output
Frame Size & Weight Frame E / Approx. 12.9 kg (28.4 lbs)
EMC Filtering & Enclosure No Internal EMC Filter / IP20 NEMA Open Type
Communication & Interface Single-port EtherNet/IP / Standard Control Interface Module
Operating Temperature -20 °C to +50 °C (-4 °F to 122 °F) standard

Installation & Commissioning Guidelines

  • Cabinet Mounting: Install vertically in a suitable protective enclosure using standard Frame E panel-mounting dimensions, allowing sufficient vertical ventilation clearance above and below the unit.
  • Power & Ground Wiring: Connect standard 3-phase 240 VAC line power to terminals L1, L2, and L3 through recommended fuses or circuit breakers, ensuring dedicated grounding conductors are grounded properly.
  • Control Setup: Detach the main control module to configure drive parameters offline via USB using Connected Components Workbench (CCW) prior to final panel wiring.

Frequently Asked Questions

Q1: Has EMC filter?
A1: No internal filter.

Q2: Key feature vs PF523?
A2: EtherNet/IP & Safe Torque-Off.

Q3: Drives 3-phase motors?
A3: Yes, 3-phase in to 3-phase out.

Product Resources

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🏷️ Tags: AC Drive

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