Configured for three-phase motor starting and braking control, the Allen-Bradley 150-F60NBRD (150-F60 Smart Motor Controller) provides solid-state control for motors rated up to 40 HP at 460 VAC.

Model Reference

The supplied data identifies 150-F60NBRD as an Allen-Bradley SMC Flex Smart Motor Controller. The information does not provide an official breakdown of the individual suffix characters, so no functional meaning is assigned to the "NBRD" suffix.

Hardware Specifications

SMC Flex Control Characteristics

The 150-F60NBRD belongs to the Allen-Bradley SMC Flex product family and uses solid-state motor control for three-phase AC applications. The stated controller rating is 60 A, with a listed motor range of 10-40 HP at 460 VAC.

The supplied configuration specifies braking control and a 24 VAC/DC control voltage. No detailed braking method, braking current, braking duration, or motor deceleration profile is provided, so these parameters should be verified from the applicable SMC Flex documentation.

The controller is an industrial control component rather than a conventional mechanical starter. Power and control circuits should be treated separately during wiring and commissioning.

Electrical Interface and Compatibility

The listed line voltage is 200-460 VAC, three-phase, 50/60 Hz. The stated voltage rating is 460 VAC, with a 60 A current rating.

The control circuit is specified for 24 VAC/DC. The supplied data does not identify control terminal assignments, auxiliary contact ratings, communication interfaces, firmware revision requirements, or network protocol support. These values should not be inferred from the model number.

Ordering Information

• 1 x Allen-Bradley 150-F60NBRD Smart Motor Controller
• 1 x SMC Flex controller assembly
• 1 x Solid-state motor control configuration
• 1 x Braking control configuration
• No separate communication adapter, terminal kit, bypass assembly, or mounting accessory is identified in the supplied data.

Installation and Wiring Guidelines

• Verify the controller nameplate against the required three-phase motor voltage and current.
• Confirm that the motor operating current does not exceed the applicable controller rating.
• Verify the incoming supply is compatible with the specified 200-460 VAC range.
• Confirm the control circuit supply is 24 VAC/DC before energizing the control terminals.
• Keep power wiring physically separated from low-level control wiring where practical.
• Use conductors, disconnects, overcurrent protection, and terminals rated for the installed motor circuit.
• Connect protective grounding according to the applicable electrical installation requirements.
• Confirm all motor connections are mechanically secure before applying line voltage.
• Verify braking control wiring separately from the main motor power circuit.
• Do not apply control voltage until the terminal assignments have been checked against the applicable SMC Flex documentation.
• Do not use the supplied shipping dimensions as installation-clearance dimensions.

Frequently Asked Questions

• What type of controller is 150-F60NBRD?

  It is an Allen-Bradley SMC Flex solid-state Smart Motor Controller configured as a soft starter for three-phase AC motor control.

• What is the controller current rating?

  The supplied technical data specifies a 60 A current rating. The controller is also listed for 10-40 HP motors at 460 VAC.

• What motor power rating is specified?

  The supplied information specifies a maximum motor rating of 40 HP at 460 VAC for the listed 60 A controller configuration.

• What control voltage is required?

  The control voltage is specified as 24 VAC/DC. The exact terminal assignment and control circuit configuration must be verified against the installation documentation.

• Does this model provide braking control?

  Yes. The product information specifically identifies braking control. The supplied data does not specify the braking method or braking-current characteristics.

• What line voltage is supported?

  The product data specifies 200-460 VAC, three-phase, 50/60 Hz, with a listed voltage rating of 460 VAC.

• Is the controller suitable for hot swapping?

  Hot swapping is not identified in the supplied specifications. The controller should be de-energized before power or control wiring is connected or disconnected.

• Are communication or firmware specifications provided?

  No. The supplied data does not specify communication protocols, network interfaces, firmware revisions, or firmware compatibility requirements.