ОПИСАНИЕ ПРОДУКТА
SIEMENS 3VM1163-3EE32-0AA0 - Molded Case Circuit Breaker
This SIEMENS SENTRON 3VM1 Molded Case Circuit Breaker provides overcurrent and short-circuit protection for industrial electrical systems. Equipped with an ETU320 electronic trip unit, it offers LSI (Long-time, Short-time, Instantaneous) protection characteristics, making it suitable for feeder protection, motor protection, and general power distribution applications in control panels and switchgear.
Technical Specifications:
- SERIES/FAMILY: SENTRON 3VM1
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 32A
- NUMBER OF POLES: 3-pole
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC (up to 690VAC maximum)
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400/415VAC (100% of Icu)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A frame
- MOUNTING: Fixed mounting
- TERMINALS: Screw terminals
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Electronic Trip Unit (ETU320)
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- ADJUSTABILITY: Adjustable long-time delay (Ir), short-time delay (Isd), and instantaneous trip (Ii) settings
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal area, with covers)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution systems, motor control centers, feeder circuits, machinery protection, switchgear
- STANDARDS: IEC 60947-2