Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

Allen-Bradley 150-C85NBR

The high-tech Allen-Bradley 150-C85NBR is a SMC-3 motor controller (soft starter) for dependable and efficient motor-driven systems. This multipurpose tool is ideal for various industrial uses because of its fine control, long lifespan, and high-tech features. It is a dependable option for challenging applications due to its sturdy construction and thorough specifications.

Technical Specifications:

The Allen-Bradley 150-C85NBR offers a range of power supply options thanks to its 24V AC or 24V DC control voltage. It is ideal for use with high-power motors because of its 85-ampere current rating. The rated voltage is compatible with a variety of power systems, ranging from 200 to 460 volts AC. The unit is versatile and can accommodate many wiring schemes since it supports 3-wire configurations and is compatible with Delta connections.

This motor controllers open enclosure form makes it easy to integrate into existing systems. With its two normally open (N.O.) auxiliary connections, you can improve your monitoring and control capabilities by assigning them to overload (OVLD), fault (FLT), or normal/up-to-speed feedback indication. The devices insulation voltage is 600 volts AC, and dielectric withstand is 2200 volts AC, guaranteeing strong electrical isolation and safety.

The Allen-Bradley 150-C85NBR is built to withstand electrical transients. It has a dependable 1400-volt reverse voltage rating, 1000 volts/µs DV/DT protection capabilities, and 6KV impulse voltage.

Its compact design (2.83 x 8.11 x 5.12 inches) makes it ideal for placement inside control panels. The controllers steady-state heat dissipation rating of 82 watts indicates dependable and effective thermal management even under prolonged operation.

Operational Environment:

Withstanding demanding operational circumstances like 1G operational vibration and 15G operational shock, the Allen-Bradley 150-C85NBR is designed to last and deliver reliable performance in industrial applications. Suitable for installations at high altitudes, it can withstand pressures up to 2000 m (6560 ft) without derating.

The working temperature range is quite versatile, covering a wide range of environmental conditions from -5 to 55 degrees Celsius. In addition, the device works well in non-condensing relative humidity levels ranging from 5% to 95%, proving its durability in damp conditions.

Features:

For the best control and performance of your motor, choose from a variety of options offered by the Allen-Bradley 150-C85NBR. It has adjustable start times so that you can manage the motors acceleration to a finer degree. You may customize the startup torque with the selectable beginning torque option. This way, you can ensure the motor operates smoothly and under control. A user-selectable current limit is also available to protect the motor and any connected equipment from overcurrent.

With its customizable kick-start feature, users can achieve full load amperes (FLA) of up to 450%, which is more than enough torque to overcome initial resistance in applications that require a boost at launch.

The motor is designed to decelerate gradually, minimizing mechanical stress and wear, thanks to the adjustable soft stop function. The motor and controller are both protected against overcurrent situations and have a longer lifespan thanks to the adjustable overload trip class.

Frequently Asked Questions:

What is the control voltage range for the Allen-Bradley 150-C85NBR?

You can set the Allen-Bradley 150-C85NBR to run on 24V AC or 24V DC. This flexibility makes various power supply arrangements possible.

Can the Allen-Bradley 150-C85NBR withstand high voltages?

The Allen-Bradley 150-C85NBRs insulation voltage is 600 volts AC, and the dielectric withstand is 2200 volts AC. This guarantees strong electrical isolation and security.

What dimensions does the Allen-Bradley 150-C85NBR have?

The Allen-Bradley 150-C85NBR measures 2.83 by 8.11 by 5.12 inches. Because of its small size, it can be easily integrated into control panels.

Product Specifications Table: