PRODUCT DESCRIPTION
SIEMENS 5TT4900 - Spring Charging Motor
This component is a spring charging motor specifically engineered for integration with SIEMENS SENTRON 3WL series air circuit breakers. Its function is to automatically or remotely charge the breaker's closing spring, enabling subsequent closing operations. This accessory is essential for automated power distribution systems, remote control applications, and sequences requiring rapid reclosing in industrial and utility power infrastructure.
Technical Specifications:
- SERIES/FAMILY: SENTRON 3WL
- COMPONENT TYPE: Spring Charging Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200-240V AC/DC
- OPERATING FREQUENCY: 50/60 Hz (for AC operation)
- POWER CONSUMPTION: Low power consumption for intermittent duty cycle
- MECHANICAL/PHYSICAL:
- FUNCTION: Charges the closing spring mechanism of the 3WL air circuit breaker
- DUTY CYCLE: Intermittent
- INTERFACE/CONTROL:
- CONNECTION: Dedicated electrical terminals for power supply
- OPERATION: Activated by control signals for spring charging sequence
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Protection level derived from the main circuit breaker's enclosure
- COOLING METHOD: Natural convection (internal component)
- MOUNTING STYLE: Internal accessory, integrated within the 3WL circuit breaker frame
- COMPATIBILITY/APPLICATION:
- COMPATIBLE BREAKER SERIES: SIEMENS SENTRON 3WL Air Circuit Breakers
- PRIMARY APPLICATION: Automated power distribution, remote breaker operation, rapid reclosing systems, industrial switchgear, utility substations, critical power infrastructure