industrial door motor

Main functions and characteristics The motor can be used for industrial door and rolling shutter door.

Main functions and characteristics  

The motor can be used for sectional door with balance system.

The characteristic:

l        Special design of lesser size structure with strong driving power.

l        Suitable for small spaces and easier to install

l        The door can be lifted up to 6 meters high;

l        4 limit switches for setting operational spaces, and 2 extra limit switches can be used for special function.

l        Overheat protection when the motor¡¯s temperature over 130¡æ,

l        Two manual modes design: hand chain and hand crank manual operation.

l        Safety interlock device between electric mode and manual mode, Manual mode can be used when there is power failure.

l        External connection for infrared photocell, The control panel has a set of peripheral plugholes, which is for using to connect the safety device such as the infrared protection¡¢electric wave pressure switches or other protection.

The operator can be installed to both Left and Right sides.

This operator comes with high-grade lubrication and it is maintenance free.

This operator can be used for the garage door, industrial doors, rolling shutters door and the residential, commercial and industrial sectors.

GKJ2/3 Drives For Rool Shutter Doors

GKJ2/3 series of drives are designed for heavy roll shutter doors and lifting gates

Rated torque       Nm	420	500	650
Rated speed       r/min	12	9	9
Motor  power     Kw	1.1	1.1	1.5
Motor  speed     r/min	1350	890	850
Operating  voltage   v	400	400	400
Mains frequency     Hz	50	50	50
Control voltage    DC	24	24	24
Motor current rating  A	2.85	2.85	3.6
Duty  cycl e        %	40	40	40
Limit switch range     r	13	13	13
Protection grade      IP	54	54	54
Temperature range  ¡æ	-15/+60	-15/+60	-15+60
Continuous sound pressure level   dB	<70	<70	<70
Sleeve  shaft    mm

industrial door motor