Description

Operator for overhead doors for residential use. Max weight 10kgs/mq.
Slow down in opening and closing by included METEX unit (433MHz SIGNAL plug-in receiver included. With limit switch kit only).
For doors of a width between 3,5 m and 4,7 m (3 m of length) it is necessary to use 2 ERG operators with external control unit (GATE 2 or SWING).
Encoder KIT optional for reversing in case of obstacle (use external GATE - series control unit or SWING with limit switch set).
Courtesy light timed inside the operator.
Release system with lever in case of power failure.
Limit switch set with microswitch optional.
ERG 24V version with low voltage for high safety of use with ammeter obstacle detecting.
It is possible to add emergency batteries to operate in case of power failure (ERG 24V).
Heat processed gears, shrinked on wheeling shafts supported by bearings; endless screw made of decontaminated steel and bronze crown for a long time lasting.