The Allen-Bradley 150-A97NBDA is a compact Smart Motor Controller from the SMC Plus series designed for the efficient start-up and shutdown management of 3-phase squirrel cage induction motors. This soft starter operates effectively within an AC voltage range of 200V to 480V, supporting multiple start and stop features, including soft-start, kick-start, and current limit functionalities. It delivers a substantial output power with ratings of 97A and up to 75 HP, while offering enhanced protection against surges and high DV/DT spikes through its robust construction of high-temperature thermoplastic components and anodized metal parts. Configurable via DIP and rotary switches, the unit ensures reliable performance with phase loss and shorted SCR protections, complemented by auxiliary contact programmability and LED status indicators. Certified by UL, CSA, and CE, it is engineered to operate in a wide range of temperatures and environmental conditions with a design that withstands considerable shock and vibration, making it a versatile solution for industrial motor control needs.
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Technical specifications for 150-A97NBDA
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 150-A97NBDA |
| Manufacturer: | Rockwell Automation |
| Product Line | SMC-2 Smart Motor Controller |
| Brand: | Allen-Bradley |
| Input Power | 200-480 VAC |
| Product Family: | SMC Plus Smart Motor Controller |
| Bulletin Number: | 150 |
| Series | A |
| Catalog number: | 150-A97NBDA |
| Enclosure Type | Open |
| Configuration: | with optional Soft-start |
| Protective Module | None |
| Operating Modes: | Kick Start, Current limit start, and Full voltage start |
| Interface Module | None |
| Energy Saver | Yes |
| Options Function | Soft Stop |
| Metering | No |
| Controller Rating | 97 Amps |
| Interface terminal | No |
| Line Voltage: | 208…480V AC, 3-Phase, 50 and 60 Hz |
| Power Requirements: | 30 VA |
| Control Voltage: | 100-240VAC, 1-Phase |
| Maximum output Current | 97 A |
| Maximum output Power | 55 kW (75 HP) |
| Auxiliary Contacts | One (1) Normally Open (N.O.); One (1) Normally Closed (N.C.) contacts |
| Thermal capacity: | NEMA MG1; IEC 34 (S1) |
| DV/DT Protection: | RC Snubber Network |
| Transient Protection: | Metal Oxide Varistors: (220 Joules @ 24 A…360 A; 220 Joules @ 480V 500 A…1000 A and 300 Joules @ 600V 500 A…1000 A) |
| Mounting: | Panel Mount |
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Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO
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