Allen-Bradley 150-C25NBR

Allen-Bradley 150-C25NBR | 25A SMC-3 Smart Motor Controller for 3-Phase Soft Starting Applications

Overview

The Allen-Bradley 150-C25NBR is a 25A SMC-3 solid-state soft starter designed for 3-phase motors operating at 200–480V AC. As part of the SMC-3 series, this motor controller offers compact design, line or inside-the-delta connection capability, and reliable overload protection. It is ideal for applications requiring controlled acceleration and deceleration to reduce mechanical stress and electrical peaks during motor startup and shutdown.

Key Features

• Rated Current: 25A

• Voltage Range: 200–480V AC, 3-phase, 50/60 Hz

• Configuration: Line or inside-the-delta wiring

• Protection Functions:

  • Electronic motor overload

  • Phase loss and imbalance detection

  • Stall and jam detection

• Start/Stop Modes: Soft start, coast-to-stop

• Bypass Contactor: Built-in

• Control Voltage: 24V AC/DC

• Housing: NEMA Open type

• Mounting: Panel mount

Technical Specifications

• Catalog Number: 150-C25NBR

• Series: SMC-3

• Output Type: Solid-state

• Max Motor Size: Up to ~10 HP @ 230V or 20 HP @ 460V (typical)

• Control Inputs: 2 digital

• Control Outputs: 1 relay output

• Ambient Operating Temp: -5°C to 50°C

• Certifications: UL, CE, CSA, RoHS

• Dimensions (HxWxD): Approx. 132 x 90 x 142 mm

Applications

• Pump systems

• Conveyor belts

• Fans and blowers

• Compressors

• OEM equipment requiring soft start functionality

Why Choose the 150-C25NBR?

• Compact and Cost-Effective Soft Starter

• Minimizes Mechanical Wear and Electrical Inrush

• Built-in Motor Protection Functions

• Dual Wiring Configuration Flexibility

• Allen-Bradley Quality and Global Support

Order Now

The Allen-Bradley 150-C25NBR is available and ready for worldwide shipping.