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150-C85NBR | Allen-Bradley SMC-3 85 A Smart Motor Controller for 200–460 VAC Motors
- Regular price
- $1,875.00
- Sale price
- $1,875.00
- Regular price
-
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Product Description P/N: 150-C85NBR
Description
The Allen-Bradley 150-C85NBR is an SMC-3 smart motor controller designed to provide soft starting and stopping for three-phase AC motors operating from 200 to 460 VAC. It uses a 24 VDC/24 VAC control supply and supports both line-connected and delta-connected motors. With an 85 A output rating and multiple controlled acceleration modes, it delivers reliable motor protection and reduced mechanical stress during starting.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Motor Controllers |
| Part Number | 150-C85NBR |
| Subcategory | Smart Motor Controller (Soft Starter) |
| Product Family | SMC-3 |
| Rated Line Voltage | 200–460 VAC, 3-phase, 50/60 Hz |
| Control Voltage | 24 VAC / 24 VDC |
| Current Rating | 85 A |
| Operating Modes | Soft start, kickstart, current limiting, coast-to-stop, soft-stop |
| Auxiliary Contacts | 1 N.O. overload/fault, 1 N.O. normal/up-to-speed |
| Wiring Method | 3-wire |
| Motor Compatibility | Line-connected and delta-connected motors |
| Enclosure Type | Open, IP2X |
| Selectable Features | Start time, initial torque, current limit, overload trip class |
| Applications | Compressors, chillers, pumps, conveyors, crushers |
| Dielectric Withstand (Power Circuit) | 2200 VAC |
| Insulation Voltage (Power Circuit) | 600 VAC |
| Reverse Voltage Rating | 1400 V |
| dv/dt Protection | 1000 V/µs |
| Impulse Voltage | 6 kV |
| Heat Dissipation | 82 W steady-state |
| Operating Temperature | –5 to 55 °C |
| Humidity Range | 5–95%, non-condensing |
| Altitude Rating | Up to 2000 m without derating |
| Shock/Vibration | 15 G shock, 1 G vibration |
| Dimensions | 2.83 × 8.11 × 5.12 in. |
| Certifications | CE, c-UL-us, CSA, CCC |
Information About 150-C85NBR
The 150-C85NBR is part of Allen-Bradley’s SMC-3 product line, engineered to deliver soft start functionality and controlled stopping modes for industrial motor systems. Its internal design includes selectable torque, current limit, and overload trip settings, allowing the controller to adapt to a wide range of load characteristics. The unit supports soft start, kickstart, current limiting, coast-to-stop, and soft-stop operating modes, making it suitable for equipment requiring smooth acceleration and deceleration. Common applications include pumps, compressors, conveyors, and other machinery that benefit from reduced inrush current and controlled motor ramping.
Key Features:
- 85 A current rating: Supports medium-horsepower three-phase motors.
- Soft start and soft stop: Reduces electrical and mechanical stress during transitions.
- Kickstart mode: Provides a brief torque boost to overcome static friction.
- Selectable current limit: Controls starting current relative to full-load amperage.
- Dual 24 VAC/VDC control voltage: Flexible control interface for panel integration.
- Compatible with line or delta motors: Suitable for various installation types.
- Integrated auxiliary contacts: Provides overload/fault and up-to-speed status outputs.
- Open enclosure design: Intended for installation inside protected electrical panels.
The 150-C85NBR delivers the reliability and precision required for controlled acceleration and protection of three-phase AC motors.
Description
The Allen-Bradley 150-C85NBR is an SMC-3 smart motor controller designed to provide soft starting and stopping for three-phase AC motors operating from 200 to 460 VAC. It uses a 24 VDC/24 VAC control supply and supports both line-connected and delta-connected motors. With an 85 A output rating and multiple controlled acceleration modes, it delivers reliable motor protection and reduced mechanical stress during starting.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Motor Controllers |
| Part Number | 150-C85NBR |
| Subcategory | Smart Motor Controller (Soft Starter) |
| Product Family | SMC-3 |
| Rated Line Voltage | 200–460 VAC, 3-phase, 50/60 Hz |
| Control Voltage | 24 VAC / 24 VDC |
| Current Rating | 85 A |
| Operating Modes | Soft start, kickstart, current limiting, coast-to-stop, soft-stop |
| Auxiliary Contacts | 1 N.O. overload/fault, 1 N.O. normal/up-to-speed |
| Wiring Method | 3-wire |
| Motor Compatibility | Line-connected and delta-connected motors |
| Enclosure Type | Open, IP2X |
| Selectable Features | Start time, initial torque, current limit, overload trip class |
| Applications | Compressors, chillers, pumps, conveyors, crushers |
| Dielectric Withstand (Power Circuit) | 2200 VAC |
| Insulation Voltage (Power Circuit) | 600 VAC |
| Reverse Voltage Rating | 1400 V |
| dv/dt Protection | 1000 V/µs |
| Impulse Voltage | 6 kV |
| Heat Dissipation | 82 W steady-state |
| Operating Temperature | –5 to 55 °C |
| Humidity Range | 5–95%, non-condensing |
| Altitude Rating | Up to 2000 m without derating |
| Shock/Vibration | 15 G shock, 1 G vibration |
| Dimensions | 2.83 × 8.11 × 5.12 in. |
| Certifications | CE, c-UL-us, CSA, CCC |
Information About 150-C85NBR
The 150-C85NBR is part of Allen-Bradley’s SMC-3 product line, engineered to deliver soft start functionality and controlled stopping modes for industrial motor systems. Its internal design includes selectable torque, current limit, and overload trip settings, allowing the controller to adapt to a wide range of load characteristics. The unit supports soft start, kickstart, current limiting, coast-to-stop, and soft-stop operating modes, making it suitable for equipment requiring smooth acceleration and deceleration. Common applications include pumps, compressors, conveyors, and other machinery that benefit from reduced inrush current and controlled motor ramping.
Key Features:
- 85 A current rating: Supports medium-horsepower three-phase motors.
- Soft start and soft stop: Reduces electrical and mechanical stress during transitions.
- Kickstart mode: Provides a brief torque boost to overcome static friction.
- Selectable current limit: Controls starting current relative to full-load amperage.
- Dual 24 VAC/VDC control voltage: Flexible control interface for panel integration.
- Compatible with line or delta motors: Suitable for various installation types.
- Integrated auxiliary contacts: Provides overload/fault and up-to-speed status outputs.
- Open enclosure design: Intended for installation inside protected electrical panels.
The 150-C85NBR delivers the reliability and precision required for controlled acceleration and protection of three-phase AC motors.