PRODUCT DESCRIPTION
SIEMENS 3RB2906-2BG1 - Current Transformer
The SIEMENS 3RB2906-2BG1 is a current transformer engineered for integration with the SIRIUS 3RB2 series of electronic overload relays. It facilitates primary current measurement for three-phase AC motor protection, supporting thermal imaging and fault detection functionalities. This component is utilized in industrial motor control applications, including pump systems, conveyor drives, and general machinery, to monitor and protect against overcurrent conditions.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RB29
- COMPONENT TYPE: Current Transformer
- ELECTRICAL SPECS:
- PRIMARY CURRENT RANGE: 63-250 A
- PHASE COMPATIBILITY: Three-phase systems
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Through-hole current transformer
- FRAME SIZE COMPATIBILITY: S6 to S12 contactors
- MOUNTING TYPE: Direct contactor mounting or standalone screw mounting
- INTERFACE/CONTROL:
- SIGNAL OUTPUT: Analog current signal to 3RB2 electronic overload relay
- PRIMARY CONNECTION: Through-hole for power conductors
- ENVIRONMENTAL/MOUNTING:
- OPERATING ENVIRONMENT: Industrial control panel environments
- COOLING: Natural convection
- INSTALLATION: Internal to control panels or motor control centers
- COMPATIBILITY/APPLICATION:
- COMPATIBLE RELAYS: SIEMENS SIRIUS 3RB20, 3RB21, 3RB22, 3RB23 electronic overload relays
- TYPICAL APPLICATIONS: Motor overload protection, industrial machinery, pump control, HVAC systems