GE CONTACTORS SPECIAL PURPOSE – TIME DELAY IC2800B310 GE CONTACTOR IC2800A501GE CONTACTOR IC2800Y109 GE CONTACTOR IC2800Y110 GE CONTACTOR INDUSTRIAL CONTROL COMPONENTS
WHERE TO USE GE CONTACTORS
IC2800B310 contactors are used where time-delay opening of power circuits such as dc motor loads and resistor loads are required. They are normally open, single-pole contactors constructed with copper-jacketed coils which provide time delay on dropout. The contactors are front-connected and can be mounted on either insulating or noninsulating panels.
Used to short-out resistance steps in starting dc motors. Contactors are normally closed, without blowouts, and are not designed to interrupt power.
Pick-up is instantaneous. Time-delay dropout results from use of a copper-jacketed coil and adjustment of this time delay is obtained by using a non-magnetic armature shim. Time delay of IC2800A501 contactors can be adjusted over a narrow range by the armature spring. Time delay of IC2800Y109 contactor can be adjusted over a wide range by a sliding shim.
Mount contactors on either metal or insulating panels. Make connections from the front.
For more information on these contactors, please click here, to view pages 12 through 13 in section 5 of the GE Industrial Control Rainbow Catalog for application information, dimensions, outline drawings and how to order.