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EKF PROXIMA BK-47 Technical Manual

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TECHNICAL MANUAL
Auxiliary contact
BК-47 EKF PROXIMA

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Summary of Contents for EKF PROXIMA BK-47

  • Page 1 TECHNICAL MANUAL Auxiliary contact BК-47 EKF PROXIMA...
  • Page 2: Technical Data

    1 DESCRIPTION Auxiliary contacts BK-47 EKF PROXIMA are designed for use in auxiliary AC and DC signaling and control circuits. Auxiliary contact BK-47 EKF PROXIMA signals the ON/OFF status of the contacts within the device it is connected to (VA 47-63 (4,5kА), VA 47- 63DC, VA 47-63М, VA 47-100, VA 47-100М, VN-63).
  • Page 3: Overall Dimensions

    3 OVERALL DIMENSIONS 43,8 43,8 17,1 17,1 72,7 72,7 Fig. 1 4 INSTALLATION AND CONNECTION Both copper and aluminum wire connections are supported. Do not connect copper and aluminum wires concurrently to the same terminal. L or + open or - closed Fig.
  • Page 4: Operation Conditions

    Auxiliary contacts shall be installed and connected only by qualified electrical personnel. Auxiliary contacts shall be mounted onto a 35 mm DIN rail to the left side of a compatible device: VA 47-63 (4,5 kA), VA 47- 63DC, VA 47-63M, VA 47-100, VA 47-100M, VN-63. The operating handle of the module shall be engaged with the reclosing mechanism of the circuit breaker.
  • Page 5 Importer and EKF trademark service representative: EKF ELECTRI- CAL SOLUTION – FZCO, Dubai Silicon Oasis, DDP, Building A2, Dubai, United Arab Emirates. Importer and EKF trademark service representative on the territory of the Russian Federation: OOO «Electroresheniya», Otradnaya st., 2b bld. 9, 5th floor, 127273, Moscow, Russia.
  • Page 6 12 CERTIFICATE OF ACCEPTANCE Auxiliary contacts BK-47 EKF PROXIMA have been approved for opera- tion. Date of manufacture: For information, refer to the product package. Technical control stamp ekfgroup.com...