Product line - Elevator Line

Contact Germany Mr. Wilfried Nietschke Phone: +49 771 8009 -3726  Fax: +49 771 8009 -3634 wilfried.nietschke@kendrion.com Contacts worldwide

Downloads Elevator.Line.Katalog Products elevator double solenoid elevator-single-solenoid

Single-acting and double-acting spreader solenoids of the Kendrion Elevator Line excel by a short stroke and an extremely high magnetic force.
These spreader solenoids are particularly suitable for use in elevators and escalators as well as in industrial brakes for the lifting of block resp. drum brakes.

The mode of operation of the electromagnet is based on the force exerted on ferromagnetic bodies in the magnetic field. Electromagnets transform electric energy into mechanical kinetic energy.

The stroke movement is brought about by a single resp. double pushing action from the stroke starting position to the stroke stop position. The return movement is accomplished by a spring set (braking tongue) mounted by the customer.

The single-acting spreader solenoids can be installed in any position. The armature is embedded in two maintenance-free DU bushes and protected against external influences such as dust or humidity by the installation of radial sealing elements.

Depending on the force required the solenoids are suitable for normal excitation and overexcitation. When operated with overexcitation the spreader solenoids are overexcited by a high power during the actuating phase and then switched over to normal excitation. This results in high attracting forces during the stroke while at the same time the thermal load is reduced.

Our spreader solenoids of the Elevator Line cover a stroke from 4mm to 8mm (single-acting spreader solenoids) and 2x2mm to 2x6mm (double-acting spreader solenoids) as well as a force range from 190N to 7500N.

The magnetic forces indicated are reached at 90% of the nominal voltage and in warmed up condition. The values for the duty cycles are standard values and refer to the state given above at a load with 70% of the magnetic force of the device.

All products are manufactured and tested according to DIN VDE 0580/07.2000.

For fine adjustment and individual adaptation we recommend our overexcitement rectifiers types 32 and 33. Please see our product catalogue for further accessories.

Design subject to change.