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The 150-A135NBDD-8B4B model, part of Allen Bradley's SMC-2 series, functions as an advanced smart motor controller. This device showcases a robust current handling capability of 135 A and accommodates a wide input voltage range from 200 to 480 VAC, designed specifically for 3-phase AC operations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Smart Motor Controller |
| Product Line | SMC-2 |
| Part Number | 150-A135NBDD-8B4B |
| Weight | 32.00 lbs (14.51 kg) |
| Controller Rating | 135 A |
| Input Voltage | 200-480 VAC |
| Phase | 3-phase AC |
| Line Frequency | 50/60 Hz |
| Enclosure Type | Open Style |
| Protective Module | 8B4 Module |
| Interface Module | None |
| Start Modes | Soft Start, Current Limit, Full Voltage |
| Current Limit Range | 50-600% of Motor FLC |
| Kickstart Boost | 550% of Motor FLC |
| Surge Protection | MOV and RC Snubber Circuits |
| Operating Temperature | 0-50 °C Open Type |
| Humidity | 5-95% RH Non-Condensing |
The Allen Bradley 150-A135NBDD-8B4B controller serves as a smart motor control solution within the SMC-2 series. Capable of handling a controller rating of 135 A, this unit is engineered to accommodate input voltages between 200 and 480 VAC, intended for 3-phase AC applications. It supports an operational frequency of 50 to 60 Hz, enhancing its application in diverse environments.
Constructed in an open style enclosure, the controller is flexible enough to fit into varying installation setups. It enables multiple starting modes, including soft start, current limit, and full voltage, catering to different motor control requirements. The current limit can be set between 50% and 600% of the motor's full load current (FLC) to provide additional safety during operation.
Moreover, the device is equipped with a kickstart boost capability that can reach up to 550% of the motor FLC, ensuring effective management of initial startup demands. For enhanced protection against electrical surges, this motor controller includes MOV and RC snubber circuits.
This unit operates effectively in temperatures ranging from 0 to 50 °C and is designed to withstand humidity levels of 5 to 95% RH without condensation. The specifications of the 150-A135NBDD-8B4B ensure reliable performance when managing motor operations in various industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 150-A135NBDD-8B4B Ser A | 150-A135NBDD-8B4B/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
Open Solid-State Controller 135 Amps 200-480 VAC Input