Linemaster Switch Corporation

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All Categories > Classic Variable Controller Foot Switch > Item # 77SN7A  

Item # 77SN7A, Classic Variable Controller Foot Switch


The Classic Variable Controller foot switch is designed for control of small fractional horsepower Universal AC/DC motors only. The device is half wave in the variable speed portion and full wave at full speed. Long treadle travel provides for very smooth, controlled speed changes. An adjustable trim potentiometer is included to give low speed adjustment at the very beginning of the treadle stroke. Full motor speed is obtained when the treadle is depressed fully, and stops when the treadle is released. When the 77SN7A is used, just plug cord from the motor into receptacle of series plug, and plug series plug into 125 VAC wall outlet. Wire the 77SN7B in series with the motor using the white lead, wire the black lead to the line and green lead to ground.





Specifications

Description

Momentary

Electrical Rating

6 A 125 VAC

Cordset

6 ft. 18/3 cord and 3 prong series plug. Green lead grounded.

Size

5 1/2 x 3 1/4 x 1 3/4 Inch

Weight

1 1/2 lbs


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LINEMASTER Switch Corporation · 29 Plaine Hill Road · POB 238 · Woodstock, CT 06281-0238 · USA
Tel: 860.974.1000 Fax: 860.974.0691 or Toll-Free Fax 800.974.3668
(USA Only)
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Linemaster Switch Corporation