Vimar Elvox ESM3 Manual Para El Conexionado Y El Uso página 10

ACTO
MOTOR AND RACK FITTING
Operator ACTO 500A comes with a base plate for vertical adjustment.
Such adjustment proves to be useful to set a 1mm clearance between
the drive gear and the rack.
The base plate is provided with three brackets that can be used to
fasten the equipment to the floor.
The base plate for operator ACTO 500A features four holes for floor
securing, through four expansion studs.
The rack shall be fitted over the motor support, at a certain distance
from it.
Its height can be adjusted thanks to the holes In the rack.
The height is adjusted to prevent the gate from resting on the driving
gear of the K as it moves (Fig. 5).
To fix the rack on the gate, drill some Ø 5 mm holes and thread them
using an M6 screw tap.
The driving gear needs some 1 mm clearance from the rack.
LIMIT SWITCH FITTING
In order to determine the travel of the moving part, place two cams
at the ends of the rack (Fig. 8).
Move the cams on the rack teeth to adjust their opening and closing
travel.
To fix the cams to the rack, tighten the screws issued.
N.B: In addition to the electric stop cams mentioned above, you must
also install strong mechanical stops preventing the gate from sliding out
of the top guides.
MAINTENANCE
To be carried out exclusively by skilled persons after the power
supply to the motor has been interrupted.
Periodically, when the gate is standstill, clean and keep the guide free
from stones and dirt.
ACCESSORIES -
NYLON RACK MODULE 4
Ideal for gates up to 500 kg / 1.100 lbs weight.
8
7
For the connections and the technical data of the optional equipments follow the relevant
handbooks.
cod. ZE03
Measurements in mm
Measurements in mm
NYLON RACK MODULE 4
Ideal for gates up to 1000 kg / 2.200 lbs weight.
5
6
8
cod. ZE08
EN