for Position Indicators Used on Linear Actuators GN 491 / GN 492

GN 491.1 Installation Kits

Identification No.

1	For mechanical position indicators GN 953 / GN 954 / GN 955
2	For electrical position indicators GN 9053 / GN 9054

Show filter

d₁ Ø Linear actuator	d₂ f7	b	d₃	l₁ Id. no. 1	Id, no. 2	l₂	h₁	h₂	m	for position indicator

18	6	27	10	30	-	16	38,5	10	20	GN 955
30	8	40	14	35	44	15	54,5	15	30	GN 954 / GN 9054
40	12	50	20	39	51	16	72,5	19,5	39	GN 953 / GN 9053
50	12	60	20	39	51	17	72,5	23	46	GN 953 / GN 9053
60	14	70	20	39	51	18	72,5	27,5	55	GN 953 / GN 9053

Filter combination produces no result.

Specification

Adaptor shaft
Steel
Blackened

Torque support
Aluminum
Black anodized

ISO Fundamental Tolerances

RoHS

Accessory

Position indicators and handwheels have to be ordered separately.

Information

The installation kits GN 491.1 are required for the attachment of a position indicator to double tube linear actuators. They consist of an adapter shaft and, depending on the position indicator, a torque support including mounting screws.

Mechanical position indicators GN 953 / GN 954 / GN 955 must be ordered so that the counter is aligned with the rising of the trapezoidal thread spindle.

For the position indicators GN 9053 / GN 9054 the respective rising is set at the position indicator for every programming.

How to order