PRODUCT DESCRIPTION
ALLEN BRADLEY 150-S480RCBR - Smart Motor Controller (Soft Starter)
The ALLEN BRADLEY 150-S480RCBR is a microprocessor-based Smart Motor Controller from the SMC-Flex series, engineered for controlled acceleration, deceleration, and reversing of three-phase AC induction motors. It integrates advanced motor protection and starting algorithms to mitigate mechanical stress and electrical transients, thereby extending equipment lifespan and optimizing system performance. This unit is suitable for a broad range of industrial applications including pumps, fans, conveyors, and compressors requiring precise motor control.
Technical Specifications:
- SERIES/FAMILY: SMC-Flex
- COMPONENT TYPE: Smart Motor Controller (Soft Starter)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE RANGE: 200-480VAC (Supports 200V, 230V, 400V, 460V, 480V systems)
- MAXIMUM CONTINUOUS CURRENT: 480A
- PHASE: Three-Phase
- FREQUENCY: 50/60 Hz
- CONTROL VOLTAGE: 120VAC
- MOTOR POWER RATING: Up to 350 HP at 460V, 400 HP at 480V (typical for 480A frame)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed, Panel Mount
- COOLING: Convection Cooled (with potential for forced air on larger frames)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: EtherNet/IP, DeviceNet, PROFINET, Modbus RTU (via optional communication modules)
- I/O: Configurable digital inputs and outputs, analog output
- CONTROL FEATURES: Soft Start, Soft Stop, Current Limit Start, Kickstart, Dual Ramp, Preset Speeds, Accel/Decel Time Adjustment, Reversing Capability
- PROTECTION FEATURES: Overload, Underload, Phase Loss, Phase Imbalance, Shorted SCR, Overcurrent, Ground Fault
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Open Type)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: 0 to 50 degrees C (32 to 122 degrees F)
- COMPATIBILITY/APPLICATION: Three-phase AC induction motors in constant speed applications suitable for pumps, fans, conveyors, compressors, mixers, and general machinery requiring reduced voltage starting and reversing functionality.