Albright contactor SW180B-108

1,Descripton

UNIQUE RANGE

The SW180 series of contactors has been designed for direct current loads, particularly motors as used on electric vehicles such as industrial trucks, airport tractors, etc.

They have double breaking main contacts with silver alloy contact tips, which are weld resistant, hard wearing and have excellent conductivity.

The range comprises: Single Pole, on/off types(SW180), Double Pole, on/off type(SW190), Single Pole, changeover types(SW181), Single Pole, normally closed types(SW185) and paired versions of these for motor reversing (SW182, DC182 and SW192)



COMPACT SIZE

The contactors are compact in size and are fully serviceable, with a full range of spare parts available.



EASY INSTALLATION

Mounting is by means of 5mm tapped holes in the switch frame together with a range of mounting brackets complete with screws and washers.

Coil connections are by means of 6mm spades of which two are supplied per terminal.

Contactor types SW182, DC182, SW184, DC184, SW189 and SW192 are supplied as an assembly which include4s a mounting bracket as a standard feature.

Mounting attitudes are detailed in the drawings on the following.



OPERATION COILS

Coil voltages ranging from 6 to 240 are available and these are wound for D.C. operation.

However coil can be fittd with a bridge rectifier for use from A.A. supplies.

Coils are normally wound for intermittent duty(up to 70% "on" time) but continuous duty version (100%) are also available.