Holding solenoid M2003

electromagneticpermanent magnetDC

The general provisions for “Electromagnetic devices and components” were considered in accordance with DIN VDE 0580 during development/design. Permanent clamping electromagnets are permanent magnets with an electrical release and are distinguished from clamping electromagnets by the fact that the clamping force persists without supplying an electrical feed. This ensures a secure hold is maintained even on loss of power. Since no electrical power is consumed during the holding state, no warming of the magnet system therefore occurs. High holding/separation forces are achieved with permanent magnet material of the very best quality. This permanent clamping electromagnet, built from lathed parts, has an open-circuit design (no anchor plate) and is designed to be used to clamp work pieces or parts that can be magnetized. The clamp surface has a permanent anti-corrosion galvanized finish. Customer-specified installation can be achieved with the protruding circumferential shoulder (e.g. as a snap-in) on the lead wire side. The switched-on state (with brief energisation of the coil) neutralises the permanent magnetic field on the clamp surface and enables the removal or shedding of the customer-specified anchor plate. On the customer-side, note that the following is to be ob-served to achieve the stated currentless axial separation forces for the parts to be held or moved: ·A material that can be magnetised ·The minimum force of the part to be magnetised ·Keep the surface of the parts to be magnetised flush and free of soiling ·Cover the entire clamp surface of the permanent clamping electromagnet