Description
Product Name: 150-A54NCD-8B6 Allen Braley Processor module
Product details:
The Allen-Bradley 150-A54NCD-8B6 is a high-performance solid-state motor controller from the SMC-2 (Smart Motor Controller) series. It is designed to provide smooth acceleration and deceleration for three-phase squirrel-cage induction motors, reducing mechanical stress and electrical surges during startup.
Below is the detailed product breakdown in English.
1. Product Detailed Description
The 150-A54NCD-8B6 is a compact, micro-processor-controlled soft starter. The “SMC-2” series is specifically valued for its space-saving design and ease of integration into existing motor control centers. This specific model features a built-in bypass contactor, which engages once the motor reaches full speed, significantly reducing heat generation and increasing the lifespan of the device.
2. Technical Parameters
| Parameter | Specification |
| Series | SMC-2 (Smart Motor Controller) |
| Input Voltage | 400V – 480V AC (3-Phase, 50/60 Hz) |
| Current Rating | 54 Amperes |
| Control Voltage | 100V – 240V AC |
| Enclosure Type | Open Type (IP00 / NEMA Type 1 equivalent when mounted) |
| Horsepower Rating | Approx. 40 HP @ 460V |
| Starting Modes | Soft Start, Current Limit Start, Full Voltage Start |
| Stopping Modes | Coast-to-rest, Soft Stop (Optional) |
3. Product Advantages
-
Reduced Mechanical Wear: By controlling the torque during startup, it prevents “water hammer” in pumping applications and reduces belt slippage in conveyors.
-
Integrated Bypass: The internal bypass contactors eliminate the need for external components, saving panel space and reducing thermal dissipation.
-
Ease of Setup: Configuration is handled via simple DIP switches, making it user-friendly for technicians without complex programming software.
-
Energy Efficiency: By minimizing the high inrush current typical of “Across-the-Line” starting, it reduces the strain on the power grid and lowers peak demand charges.
4. Safety & Precautions (Notes)
-
Heat Dissipation: Ensure the controller is mounted vertically with adequate clearance for airflow, as electronic components are sensitive to ambient temperature.
-
Short Circuit Protection: This device must be used with appropriate branch circuit protection (Fuses or Circuit Breakers) as specified by local electrical codes (e.g., NEC or IEC).
-
Input Isolation: It is highly recommended to use an isolation contactor on the line side to ensure complete power disconnection when the motor is stopped.
-
Environment: Avoid installation in environments with high humidity, conductive dust, or corrosive gases.
5. Typical Applications
The 150-A54NCD-8B6 is versatile and commonly used in the following scenarios:
-
Centrifugal Pumps: Prevents pressure surges and pipe vibration during start/stop cycles.
-
Conveyor Belts: Ensures smooth acceleration to prevent products from tipping or belts from snapping.
-
Fans and Blowers: Reduces the high starting torque that can damage drive couplings.
-
Compressors: Allows for a controlled start to reduce electrical load on the facility’s power system.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
The following are other related models. If you can’t find the product you need, please contact us. Thank you
| 440F-M0727DYNN | Allen‑Bradley |
| 440F-M0921DYNN | Allen‑Bradley |
| 440L-R4F0020-Q | Allen‑Bradley |
| 440L-R4F1570-Q | Allen‑Bradley |
| 440T-MDALE100B0C | Allen‑Bradley |
| 440T-MDALE100B0D | Allen‑Bradley |
| 440T-MDALE10AAAB | Allen‑Bradley |
| 440T-MDALE10ABAC | Allen‑Bradley |
| 440T-MDALE10ABAD | Allen‑Bradley |
| 440T-MDALE10APAR | Allen‑Bradley |
| 440T-MDALE10BABB | Allen‑Bradley |
JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.
This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link:https://www.justwellcenter.com/
All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
