ОПИСАНИЕ ПРОДУКТА
SIEMENS 8MR2170-2BB - Motor Starter Protector
This component is a SIEMENS SIRIUS 3RV2 series motor starter protector, designed for the protection of AC motors against overload and short-circuit conditions. It integrates thermal overload protection and instantaneous short-circuit protection within a compact, modular electromechanical device. The unit is engineered for direct integration into industrial control panels and machinery, providing essential safety and operational reliability for motor-driven applications.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RV2
- COMPONENT TYPE: Motor Starter Protector (Circuit Breaker for Motor Protection)
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE: 690V AC
- RATED INSULATION VOLTAGE: 690V
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- OVERLOAD RELEASE SETTING RANGE: 1.6 - 2.5 A
- SHORT-CIRCUIT BREAKING CAPACITY: 50 kA at 400V AC
- TRIP CLASS: CLASS 10
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S00
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Thermal Overload, Instantaneous Short-Circuit
- CONTROL METHOD: Manual ON/OFF via Rotary Actuator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Area)
- MOUNTING STYLE: DIN Rail / Screw Mounting
- OPERATING TEMPERATURE RANGE: -20 to +60 °C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial Motor Control Circuits, Machinery, Process Automation, HVAC Systems
- COMPATIBILITY: Designed for integration within the SIEMENS SIRIUS modular system for industrial control components