PRODUCT DESCRIPTION
SIEMENS 3RW5536-6HF04 - High-Feature Soft Starter
This device is a SIRIUS 3RW55 series high-feature soft starter designed for controlled soft starting and stopping of three-phase asynchronous motors in industrial applications. It integrates advanced motor protection, pump-specific functions, and fieldbus communication capabilities, making it suitable for demanding drive tasks in systems such as conveyors, pumps, fans, and compressors. The unit provides precise torque and current control to minimize mechanical stress and electrical transients during motor operation.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RW55
- COMPONENT TYPE: High-Feature Soft Starter
- ELECTRICAL SPECS:
- NOMINAL OPERATING CURRENT (Ie): 75 A (at 40°C)
- OPERATING VOLTAGE (Ue): 200-600V AC, 3-phase
- CONTROL SUPPLY VOLTAGE (Us): 110-250V AC/DC
- NOMINAL POWER (EXAMPLE AT 400V): 37 kW
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed module for panel mounting
- MOUNTING: DIN rail or screw mounting
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: Integrated PROFINET/PROFIBUS (Fieldbus communication)
- CONTROL TYPE: Torque control, Current limiting, Soft start/stop
- FEEDBACK: Integrated motor protection functions (overload, phase failure, locked rotor)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (requires enclosure for higher protection)
- COOLING METHOD: Natural convection
- AMBIENT OPERATING TEMPERATURE: -25 to +60 °C
- COMPATIBILITY/APPLICATION: Three-phase asynchronous motors suitable for pumps, fans, compressors, conveyors, and general machinery requiring controlled motor acceleration/deceleration.