Description
JD series of rolling shutter motors
applied to shopping centers, warehouses, garages, theaters, hotels,
banks, factories and other buildings, rolling shutter doors opening
and closing, with electric and manual function.
Rolling shutter doors opening and
closing operation are power-driven, the up and down stroke was
automatic controlled by limit switch. Accurate and reliable
positioning, opening and closing security.
Equipped with a motor winding
overheating protection device, it will automatically cut off power
supply when the temperature reaches **0 °,so as to protect the
motors from being burned,and the device can start again when the
temperature dropped to *0 ° (after about 8min).
1)Powerful strength, overheat protection when overloaded
2)In case of the absence of power, a release chain can be
operated
door manually
3)Loading up to **0kg/**0kg/**0kg/**0kg/***0kg
4)Limit switch unit enables precise adjustment of door in both
up
and down position
5)Electric and manual operation
6)Control panel wiring available to safety device, alarm lamp
and
remote controller
7)Easy installation, legerity design, low noise, small power
consumption
8)Overheat protection
