PRODUCT DESCRIPTION
SIEMENS 3RW3014-1BB04 - Soft Starter
The SIEMENS 3RW3014-1BB04 is a SIRIUS 3RW30 series compact soft starter designed for the controlled starting and stopping of 3-phase asynchronous motors. This solid-state device integrates an internal bypass function, providing reduced inrush current and mechanical stress during motor acceleration and deceleration. It is engineered for integration into industrial control panels for applications requiring smooth motor operation, such as pumps, fans, and conveyor systems.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RW30
- COMPONENT TYPE: Soft Starter
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE RANGE: 200-480V AC
- RATED OPERATIONAL CURRENT (Ie): 12.5 A (at 400V AC)
- CONTROL SUPPLY VOLTAGE: 24V AC/DC
- PHASE: 3-Phase
- TYPICAL MOTOR POWER (400V AC): 5.5 kW
- TYPICAL MOTOR POWER (230V AC): 3 kW
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, integrated bypass
- MOUNTING: DIN Rail / Screw Mounting
- INTERFACE/CONTROL:
- CONTROL TYPE: Solid-state switching
- INTEGRATED FUNCTIONS: Internal bypass contactor
- PROTECTION FUNCTIONS: Motor overload protection (requires external thermal overload relay), phase failure monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25 to +60 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATION: Controlled starting and stopping of 3-phase asynchronous motors
- TYPICAL LOADS: Pumps, fans, compressors, conveyors, general machinery
- INTEGRATION: Standard industrial control panels and switchgear assemblies