PRODUCT DESCRIPTION
SIEMENS 8UC7262-6BD26 - Motor Starter Protector
The SIEMENS 8UC7262-6BD26 is a SIRIUS 3RV2 series thermal-magnetic motor starter protector engineered for the reliable overload and short-circuit protection of three-phase AC motors. This compact circuit breaker integrates motor protection functions, ensuring operational safety and system longevity in industrial control applications. It is suitable for deployment in machinery, pump systems, and HVAC installations requiring robust motor protection and control.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RV2
- COMPONENT TYPE: Motor Starter Protector, Thermal-Magnetic Circuit Breaker
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- CURRENT SETTING RANGE: 20.0 - 25.0 A
- RATED OPERATIONAL CURRENT (Ie): 25 A
- RATED INSULATION VOLTAGE (Ui): 690V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 55 kA at 400V AC
- TRIP CLASS: CLASS 10
- NUMBER OF POLES: 3-pole
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S2
- MOUNTING TYPE: DIN Rail (35mm)
- TERMINAL TYPE: Screw terminals
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 NO + 1 NC (Integrated)
- TRIP INDICATION: Mechanical indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal area)
- OPERATING TEMPERATURE: -20 to +60 °C
- COOLING METHOD: Natural convection
- MOUNTING POSITION: Any
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Standard AC motors
- SYSTEMS: Industrial control panels, motor control centers (MCCs), machinery requiring motor protection and switching.