1 - MEC 200 LB fixing plate
2 - Chain tensioner and pinion
3 - 1/2” plain chain x 5 m length per pack
4 - Cable release manual lever (optional on demand)
5 - Metallic cable for release lever (optional on demand)
PRODUCT GENERAL DESCRIPTION
MEC 200 LB can provide a versatile automatic system for any chain-driven sliding door, such as folding doors (made up of panels
hinged together and folding on one side on opening), or industrial doors mounted on a guide system.
A range of options are available as follows:
• 0,37 kW (0,5 HP single- and thr
ee-phase) for doors whose surface is 25 m²;
• 0,73 kW (1,0 HP single- and three-phase) for doors whose surface is 50 m²;
• 1,1 kW (1,5 HP three-phase) for doors whose surface is 50 m².
It is strong and reliable. The torque control is by mechanical clutch system, adjustable by hand. Worm and gear coupling made of
steel and bronze mounted on bearings, all parts in an oil bath.
The manual release system is available in two options with any operator version (Pic. 1): release by handle or by cable and coded
key; both options can come with incorporated limit switches (provided the door width is 8 meters max.), as an alternative external
limit switches can be used.
COMPONENTS
MEC 200 LB release by cable
Incorporated
limit switches for
doors of max 8 m
width
Incorporated
limit switches for
doors of max 8 m
width
Without limit switches
Without limit switches
MEC 200 LB release by direct lever
Pic. 1
Pic. 2
En
g
lis
h
3
4
1
2
3
5
Release
by handle
Release
by handle
Release
by cable
Release
by cable
MEC 200 LB
Chain-drive electromechanical operator
for sectional, folding and industrial doors
