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Allen-Bradley 150-S251NBD SMC-50 Smart Motor Controller
Overview
The Allen-Bradley 150-S251NBD is a robust smart motor controller crafted for extensive industrial usage. As part of the advanced SMC-50 series, it offers a 251A current rating and is suitable for motors up to 200HP at 460V AC. Its open design and included bypass contactor ensure energy efficiency and reduced panel heat. It supports a 200–480V input and a universal 100–240V AC control voltage.
Technical Specifications
Brand: Allen-Bradley
Series: Bulletin 150 SMC-50
Part Number: 150-S251NBD
Rated Current: 251 A
Motor Power Rating: 200 HP @ 460V AC
Input Voltage: 200–480V AC, 3-phase
Control Voltage: 100–240V AC
Frequency: 50/60 Hz
Enclosure Type: Open
Bypass: Integrated
Mounting Type: Panel Mount
Condition: New
Key Features
251A high-capacity smart controller
Integrated bypass contactor for efficiency
Optimized for large motor applications
Smooth motor starting and stopping
Built-in motor protection: overload, stall, phase loss
Designed for durability in industrial environments
UL, CSA, and CE certified
Applications
High-capacity water pumps and compressors
Industrial processing lines
Conveyor systems
Fans, blowers, and mixers
Large OEM and automation systems
Shipping & Availability
The 150-S251NBD is available and ready for immediate international shipping.
Description
Allen-Bradley 150-S251NBD SMC-50 Smart Motor Controller
Overview
The Allen-Bradley 150-S251NBD is a robust smart motor controller crafted for extensive industrial usage. As part of the advanced SMC-50 series, it offers a 251A current rating and is suitable for motors up to 200HP at 460V AC. Its open design and included bypass contactor ensure energy efficiency and reduced panel heat. It supports a 200–480V input and a universal 100–240V AC control voltage.
Technical Specifications
Brand: Allen-Bradley
Series: Bulletin 150 SMC-50
Part Number: 150-S251NBD
Rated Current: 251 A
Motor Power Rating: 200 HP @ 460V AC
Input Voltage: 200–480V AC, 3-phase
Control Voltage: 100–240V AC
Frequency: 50/60 Hz
Enclosure Type: Open
Bypass: Integrated
Mounting Type: Panel Mount
Condition: New
Key Features
251A high-capacity smart controller
Integrated bypass contactor for efficiency
Optimized for large motor applications
Smooth motor starting and stopping
Built-in motor protection: overload, stall, phase loss
Designed for durability in industrial environments
UL, CSA, and CE certified
Applications
High-capacity water pumps and compressors
Industrial processing lines
Conveyor systems
Fans, blowers, and mixers
Large OEM and automation systems
Shipping & Availability
The 150-S251NBD is available and ready for immediate international shipping.