PRODUCT DESCRIPTION
SIEMENS 3RM13021AA04 - Hybrid Motor Starter, Reversing
The SIEMENS SIRIUS 3RM13021AA04 is a compact, reversing hybrid motor starter engineered for the efficient control and protection of three-phase AC motors. It integrates wear-free solid-state switching for frequent operational cycles and electromechanical contacts for main circuit isolation, providing comprehensive motor protection against overload and short-circuit conditions. This device is optimized for industrial applications requiring reliable motor starting, stopping, and reversing functions, including conveyor systems, pumps, fans, and small machine tools.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RM1
- COMPONENT TYPE: Hybrid Motor Starter, Reversing
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE (MAIN CIRCUIT): Up to 500 VAC, 3-phase
- OPERATIONAL CURRENT RANGE: 0.2 A to 2.0 A (adjustable)
- CONTROL VOLTAGE: 24 VDC
- SHORT-CIRCUIT PROTECTION: Integrated
- OVERLOAD PROTECTION: Integrated, adjustable
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, narrow design (typically 22.5 mm width)
- TERMINALS: Screw terminals
- INTERFACE/CONTROL:
- CONTROL INPUTS: Digital inputs for ON/OFF/Reverse (24VDC)
- FEEDBACK: Status indication via integrated LEDs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial motor control panels, distributed control systems
- MACHINE TYPES: Conveyors, pumps, fans, small machine tools, packaging machinery, material handling systems