ОПИСАНИЕ ПРОДУКТА
SIEMENS 3RB3036-1WB0 - Solid-State Overload Relay
The SIEMENS SIRIUS 3RB30 solid-state overload relay provides current-dependent protection for three-phase AC motors against overload, phase failure, and phase unbalance. This electronic device offers precise tripping characteristics, making it suitable for integration into industrial motor control centers, machinery, and process automation systems requiring reliable motor protection. It is designed for direct mounting to SIEMENS SIRIUS contactors or stand-alone installation.
Technical Specifications:
- SERIES/FAMILY: SIEMENS SIRIUS 3RB30
- COMPONENT TYPE: Solid-State Overload Relay
- ELECTRICAL SPECS:
- OPERATING CURRENT RANGE: 10-40 A
- OPERATING VOLTAGE: Up to 690 VAC
- PHASE: Three-phase
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- CONTROL CIRCUIT VOLTAGE: 24-240 VAC/DC
- MECHANICAL/PHYSICAL:
- TERMINALS: Screw terminals
- RESET FUNCTION: Manual and Automatic
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Phase Failure, Phase Unbalance
- TRIPPING CLASS: CLASS 10
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal area)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Direct mounting to SIEMENS SIRIUS contactors or DIN rail with adapter
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: SIEMENS SIRIUS 3RT2 contactors
- APPLICATION: Motor protection in industrial automation, HVAC systems, pump control, conveyor systems, and general machinery.