Allen-Bradley 150-C37NBD Soft Starter SMC-3 37A 480V 3-Phase

Allen-Bradley 150 C37NBD Details:

• Series and Type: SMC-3, 3-wire configuration for standard 3-phase induction motors.

• Current Rating: 37A continuous, with 350% starting duty capability.

• Voltage Specifications: 480V AC, 3-phase, 50/60Hz max; control voltage 100-240V AC.

• Enclosure: Open type (IP2X rating), compact design for panel mounting.

• Dimensions: 139.7mm H x 44.8mm W x 110mm D (approx.); weight around 0.82-0.86 kg.

• Fault Indication: Normally open (NO) fault contact relay for diagnostics.​

• Certifications: UL/CSA, CE, C-TICK, CCC, GOST, KC compliant.​

• Power Handling: Up to 18.5 kW inline or 30 kW delta at 400V (derated for 480V).

The Allen-Bradley SMC-3 150 C37NBD soft starter controls 3-phase motors up to 37A at 480V using solid-state technology. It lowers inrush current and torque, which makes motors and systems last longer in tough conditions. It can be installed in an open space and works with 50/60Hz power and 100–240V AC control.

Specifications: 150 c37nbd Soft Starter

Usage in Industry:

• Centrifugal pumps are utilized in HVAC systems and water treatment facilities to mitigate water impact.
• Fans and blowers for industrial use to reduce mechanical wear and belt tension.
• Material handling conveyors that facilitate seamless acceleration and deceleration.
• Compressors are utilized in manufacturing to reduce peak current demands.
• Reliable torque control is achieved through the use of mixers and crushers in processing facilities.