Allen-Bradley 150-A05NB SMC-2 5A Smart Motor Controller
Price range: $117.18 through $814.68
The Allen-Bradley 150-A05NB is an SMC-2 smart motor controller rated 5 A for three-phase motors up to 3 HP at 460-575V, in an open-type enclosure. It is built for the Allen-Bradley Bulletin 150 SMC-2 Line. Key ratings: 5A, 1 HP at 200/230V, 3 HP at 460/575V, 3 Phase, 50/60 Hz. TCI offers the 150-A05NB in New, Surplus and Used condition, ready to replace a failed unit or expand an existing system.
Description
- Part Number: 150-A05NB
- Manufacturer: Allen-Bradley
- Type: Smart Motor Controller
- Series: SMC-2
- Application: Motor Soft Starting
- Size // Rating: 5A, 1 HP at 200/230V, 3 HP at 460/575V, 3 Phase, 50/60 Hz
- Connection Type: Open Type
- Compatibility: Allen-Bradley Bulletin 150 SMC-2 Line
TCI is not an authorized Allen-Bradley distributor.
Warranty Coverage
This product is backed by a TCI Supply 1 year Warranty.
Industrial Repair Services
Need your existing hardware restored? We offer professional diagnostic, refurbishment, and repair services for 150-A05NB. Contact our team for a quote.
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Description
The Allen-Bradley 150-A05NB is an SMC-2 smart motor controller rated 5 A for three-phase motors up to 3 HP at 460-575V, in an open-type enclosure. Soft starters ramp up motor voltage gradually, reducing inrush current and mechanical stress during starting. The 150-A05NB is designed for the Allen-Bradley Bulletin 150 SMC-2 Line. It is typically used for motor soft starting.
Key ratings for the 150-A05NB: 5A, 1 HP at 200/230V, 3 HP at 460/575V, 3 Phase, 50/60 Hz. It connects through open type. Because it matches the original catalog number, it can be installed as a direct replacement in existing SMC-2 equipment, or added to expand a system. TCI stocks the 150-A05NB in New, Surplus and Used condition, and each condition is priced separately. Select the condition above to see its price, or contact TCI for help confirming the right part for your application.
Frequently Asked Questions
What is the Allen-Bradley 150-A05NB used for?
The 150-A05NB is an SMC-2 smart motor controller rated 5 A for three-phase motors up to 3 HP at 460-575V, in an open-type enclosure. It is typically used for motor soft starting.
What is the 150-A05NB compatible with?
The 150-A05NB is designed for the Allen-Bradley Bulletin 150 SMC-2 Line and connects through open type.
What are the key specifications of the 150-A05NB?
Key ratings for the 150-A05NB: 5A, 1 HP at 200/230V, 3 HP at 460/575V, 3 Phase, 50/60 Hz. Always confirm the specifications against your existing hardware before installation.
What conditions is the 150-A05NB available in?
TCI offers the 150-A05NB in New, Surplus and Used condition. Each condition is priced separately; choose one from the Condition menu to see its price.
Is TCI an authorized Allen-Bradley distributor?
No. TCI is not an authorized Allen-Bradley distributor. TCI supplies the 150-A05NB as an independent source of new, surplus and used automation parts.


