Key Features of Electrodynamic Speed Switches

• Speed dependent contact actuation by eddy current torque results in instant response even to small speed changes.
• Rotor and actuating stator mounted on sealed pre-lubricated bearings for smooth operation over long service periods.
• Spring steel contacts with Silver-Cadmium alloy tips for wear free circuit interruption.
• Actuation speeds from 30-3000 RPM in 6 ranges.
• High repeat accuracy.
• Setting easily adjustable at site.
• Heavy duty flexible coupling.
• Threaded entries for compression type cable glands.
• Epoxy painted by powder coating technique.
• Effective sealing provided by specially designed gaskets for the cover and shaft entry.
• Built in terminal box incorporating moulded terminals for wiring/looping.
• Screws captive in T.B cover to ensure proper retightening after opening for inspection/wiring etc.
• Standard/Flameproof enclosure.