Application:
Due to the extreme low construction, these holding magnets are preferred in handling applications. As the magnetic circuit is open in switched-on position, makes it possible to hold ferro-magnetic workpieces. To reach the nominal holding force, the steel surfaces of the holding surface must completely cover the workpiece.

Design:
The holding magnets consist of an electro-magnetic holding system. Depending upon range of application the appropriate rules for the prevention of accidents are to be followed. With devices of safety class 1 the protective earthing connection according to VDE 0100 § 6 is to be guaranteed by the user. The devices are built and tested according to VDE 0580. This is considered as conformance certificate in accordance with CENELEC memorandum Nr. 3, Part 3, Par. 2.3 according to the new equipment safety law of the EEC.

Nominal voltage: 24 V DC

Duty: 100%

Protection: IP 65 acc. DIN 40050

Isolation class: E

Note to technical data:
The maximum holding forces given are for St 37 and are based on optimum workpiece thickness at an airgap dL= 0 and 100% coverage of magnetic poles. The values are listed for 90% nominal voltage and warmed condition (approx.60°C over-temperature without extra heat discharge).If the application is based on other conditions, the holding force is reduced. Due to safety reasons and depending on the application a safety factor is to be taken into account.

The table values of the rated power represent maximum values, so that electrical accessories can be chosen correctly and are based on 20°C coil temperature at nominal voltage (VDE0580/10.70 § 9,1). During operation the power decreases, depending on the duty. Mounting of the holding magnets through socket head screws.