Retiring Cam Unit - EMT17 & EMT18

Product Code: EMT17-48VDC

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Product Description

Technical Information:

The EMT17 electromagnetic retiring cam unit is intended for installation on the side of the lift car. It is pneumatically absorbed and therefore operates silently. The version EMT18 is equipped with a higher force, but apart from that is identical with the more common version EMT17.


  • Standard version with increased actuation force
  • All steel parts are galvanised
  • Quiet operation due to high absorption at switch on and switch off
  • Automatic switching to reduce holding current
  • Robust and precise


All Kronenberg retiring ramps are manufactured to order. Once ordered they can only be returned for faults resulting from the manufacture. All manufacturing faults must be reported within 5 days of receipt or Kronenberg will not allow them to be returned. A credit will be issued after the item has been returned to Kronenberg and deemed to be a fault of manufacture. All items that are deemed to have been damaged by the customer will be returned and a credit will not be issued. A full report from Kronenberg will be made available at this point.

Lead time on most retiring ramps will be approx 4-6 week from placement of order.

Technical Data:

Dust Cycle: 100%
Stroke: 35mm
Actuation Force: EMT17: 45N , EMT18: 50N

Pull-In / Holding Current: EMT17: 230AC / - 205DC: 0.72 A / 0.21 A, EMT18: 230AC / - 205DC: 0.8 A / 0.25 A
Connection: 1m connection cable 3 x 1mm² (special lengths on request)
Level of Protection: IP20
Ambient Air Temperature: 0 °C up to +40 °C (version for temperatures < 0 °C on request)
Customary Position: Keep horizontal
Material: Magnet Varnished; Cam made from Galvanized Steel
Weight: 6kg