ОПИСАНИЕ ПРОДУКТА
SIEMENS 3VL9216-7DK30 - Shunt Trip Release
This component is an internal accessory for the SIEMENS Sentron 3VL series of molded case circuit breakers, designed to provide remote electrical tripping functionality. It enables the immediate opening of the circuit breaker contacts upon receipt of an external electrical signal, facilitating emergency shutdown, safety interlocking, and remote control within industrial power distribution and machinery protection systems. The device integrates directly into the MCCB frame, ensuring precise and reliable operation.
Technical Specifications:
- SERIES/FAMILY: SIEMENS Sentron 3VL
- COMPONENT TYPE: Shunt Trip Release
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200-277V AC/DC
- OPERATING PRINCIPLE: Voltage-actuated solenoid
- MOMENTARY POWER CONSUMPTION: Approximately 30 VA (AC) / 30 W (DC) during activation
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Internal accessory module
- INSTALLATION: Plug-in/clip-in within MCCB frame
- INTERFACE/CONTROL:
- CONTROL INPUT: Electrical signal
- FUNCTION: Remote tripping of MCCB
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Internal to SIEMENS 3VL MCCB frame
- PROTECTION: Inherits the IP rating of the host MCCB enclosure
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MCCB SERIES: SIEMENS Sentron 3VL
- APPLICATION: Emergency shutdown circuits, remote control, safety interlocking, and machinery protection in industrial power distribution systems.