



150-F317NBD | Allen-Bradley Controller Motor 480V MAX
- Regular price
- $4,105.00
- Sale price
- $4,105.00
- Regular price
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Product Description P/N: 150-F317NBD
Description
The Allen-Bradley 150-F317NBD is a SMC™ Flex soft starter designed for controlling and protecting three-phase motors. It provides 317A of rated operational current at 480V AC, enabling smooth motor acceleration and deceleration while reducing mechanical stress.
Technical Specifications
Brand | Allen-Bradley |
Manufacturer | Rockwell Automation |
Part Number | 150-F317NBD |
Protection and Diagnostics | Power loss, line fault, voltage unbalance, excessive starts/hour, phase reversal, undervoltage, overvoltage, controller temp, stall, jam, open gate, overload, underload, communication fault. |
Metering | Amps, volts, kW, kWh, MW, MWH, elapsed time, power factor, motor thermal capacity usage |
Auxiliary Contacts | Four fully programmable contacts as normal/up-to- speed/fault/alarm/network (N.O./N.C.), or external bypass (N.O. only) |
Communications | One DPI provided for connection to optional human interface and one DPI provided for connection to communication |
Maximum output Power | 250 HP |
Maximum output Current | 317 A |
Line Voltage | 200…460V AC, 3-Phase, 50 and 60 Hz |
Operating Modes | Soft Start, Full Voltage Start, Smart Motor Braking, Current Limit Start, Dual Ramp Start, Accu-Stop, Selectable Kickstart, Pump Start, Slow Speed with Braking, Coast-to-rest, Preset Slow Speed, Linear Speed Acceleration (Tachometer required), Soft Stop and Pump Stop |
Product Family | SMC Flex Smart Motor Controller |
Control Voltage | 100…240V AC (5…480 A units) |
Product Line | SMC-Flex |
Module Type | Motor Controller |
Enclosure Type | Open |
Controller Rating | 317 A, 250 Hp at 460 Volts AC |
Input Line Voltage | 200 to 460 Volts AC, 3-phase, 50 and 60 Hz |
Rated Voltage | 200 to 460 Volts AC |
Dimensions | 23.62 x 11.42 x 10.88 inches |
Display | Integral LCD Display |
Information About 150-F317NBD
The 150-F317NBD is part of the Allen-Bradley Bulletin 150 SMC Flex family, developed for medium to large motor applications requiring reliable soft starting. This soft starter supports three-phase AC motors up to approximately 250 HP at 480V AC. It features advanced electronic motor protection, including overload, phase loss, and under/overvoltage protection. The unit provides multiple starting modes—such as soft start, current limit start, and dual ramp—to accommodate various load requirements. With integrated bypass contactors, it increases efficiency by reducing heat during steady-state operation. Built-in LCD display and keypad simplify setup, configuration, and diagnostics. Designed for panel or enclosure mounting, the 150-F317NBD ensures long service life and dependable motor control in industrial environments.
Key Features:
- Design: SMC Flex soft starter for three-phase AC motors.
- Current Rating: 317A rated operational current at 480V AC.
- Motor Capacity: Supports motors up to ~250 HP at 480V.
- Starting Modes: Includes soft start, current limit, and dual ramp options.
- Protection: Built-in overload, phase loss, and voltage monitoring features.
- Bypass Contactor: Integrated bypass reduces heat and improves efficiency.
- Interface: LCD display and keypad for configuration and diagnostics.
- Application Range: Suitable for pumps, fans, compressors, and material handling systems.
The 150-F317NBD delivers the motor protection, reliability, and smooth control required for medium- and large-scale industrial applications.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 150-F317NBD is a SMC™ Flex soft starter designed for controlling and protecting three-phase motors. It provides 317A of rated operational current at 480V AC, enabling smooth motor acceleration and deceleration while reducing mechanical stress.
Technical Specifications
Brand | Allen-Bradley |
Manufacturer | Rockwell Automation |
Part Number | 150-F317NBD |
Protection and Diagnostics | Power loss, line fault, voltage unbalance, excessive starts/hour, phase reversal, undervoltage, overvoltage, controller temp, stall, jam, open gate, overload, underload, communication fault. |
Metering | Amps, volts, kW, kWh, MW, MWH, elapsed time, power factor, motor thermal capacity usage |
Auxiliary Contacts | Four fully programmable contacts as normal/up-to- speed/fault/alarm/network (N.O./N.C.), or external bypass (N.O. only) |
Communications | One DPI provided for connection to optional human interface and one DPI provided for connection to communication |
Maximum output Power | 250 HP |
Maximum output Current | 317 A |
Line Voltage | 200…460V AC, 3-Phase, 50 and 60 Hz |
Operating Modes | Soft Start, Full Voltage Start, Smart Motor Braking, Current Limit Start, Dual Ramp Start, Accu-Stop, Selectable Kickstart, Pump Start, Slow Speed with Braking, Coast-to-rest, Preset Slow Speed, Linear Speed Acceleration (Tachometer required), Soft Stop and Pump Stop |
Product Family | SMC Flex Smart Motor Controller |
Control Voltage | 100…240V AC (5…480 A units) |
Product Line | SMC-Flex |
Module Type | Motor Controller |
Enclosure Type | Open |
Controller Rating | 317 A, 250 Hp at 460 Volts AC |
Input Line Voltage | 200 to 460 Volts AC, 3-phase, 50 and 60 Hz |
Rated Voltage | 200 to 460 Volts AC |
Dimensions | 23.62 x 11.42 x 10.88 inches |
Display | Integral LCD Display |
Information About 150-F317NBD
The 150-F317NBD is part of the Allen-Bradley Bulletin 150 SMC Flex family, developed for medium to large motor applications requiring reliable soft starting. This soft starter supports three-phase AC motors up to approximately 250 HP at 480V AC. It features advanced electronic motor protection, including overload, phase loss, and under/overvoltage protection. The unit provides multiple starting modes—such as soft start, current limit start, and dual ramp—to accommodate various load requirements. With integrated bypass contactors, it increases efficiency by reducing heat during steady-state operation. Built-in LCD display and keypad simplify setup, configuration, and diagnostics. Designed for panel or enclosure mounting, the 150-F317NBD ensures long service life and dependable motor control in industrial environments.
Key Features:
- Design: SMC Flex soft starter for three-phase AC motors.
- Current Rating: 317A rated operational current at 480V AC.
- Motor Capacity: Supports motors up to ~250 HP at 480V.
- Starting Modes: Includes soft start, current limit, and dual ramp options.
- Protection: Built-in overload, phase loss, and voltage monitoring features.
- Bypass Contactor: Integrated bypass reduces heat and improves efficiency.
- Interface: LCD display and keypad for configuration and diagnostics.
- Application Range: Suitable for pumps, fans, compressors, and material handling systems.
The 150-F317NBD delivers the motor protection, reliability, and smooth control required for medium- and large-scale industrial applications.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

