Technical Parameter
ModelRated Torque (Nm)Rated Speed
Tube Diameter (mm)Rated Voltage
Rated Frequency (Hz)Rated Power Input
Rated Current
Running Time
Protection Index
Max number of turn
Tube Length
Motor Length
AC 120V/60Hz
 AC 230V/50Hz
Product feature and usage:
Tubular motor is mainly used in home automation such as roller shutters, awnings, garage door etc..With low noise, small size, easy installation,tubular motors have been widely used in offices, residential, hotels,zshowrooms, villas, and many other places.Due to thermal protection device, after long time of continuous running, the motor will automatically shut down and resume work until the motor cooling down.
Functional feature:
a. single-phase asynchronous motor;
b. high power, constant speed, big load capacity;
c. working time is not less than 4 minutes;
d. mechanicallimit switch, easy regulation;
e. flexible control mode, working with Huate's controllers, single control, group control and packet control can be achieved.

35 Series feature:
1. There're standard, built-in receiver and electronic type to choose from;
2. Double surface brake system, reducer option 3Nm/28rpm, 6Nm/14rpm, 6Nm/28rpm, 10Nm/17rpm;
3. Clever design, simple appearance;
4. Easy installation, durable and safety;
5. Mechanical limit switch is sensitive and accurate, easy to adjust; 
6. Low mechanical noise, energy saving;
7. Small but powerful, compact structure;

Feature of YYGL35R:
With built-in receiver
1. Apply to motorized roller blinds, roller shutters, sunshade, canopy and projection screen;
2. Quiet operation,  noise <45db;
3. Tube surface is processed by electrostatic spraying, beautiful and durable;
4. Maximum rotation laps are 39, normally it’ll be 39 laps;
5. 230V/50Hz,230V/60Hz, 120V/60Hz are available;
6. Work with Hualite external receivers;
7. Variety of adapter option besides the standard accessories.
Standard Accessories


Drive wheel


L shape clip

Split pin


Accessories Installation

Limit switch head: smart design, excellent workmanship.

The output shaft

Motor wiring: 1. Connect  the motor to the controller; 2. Rated voltage: 230V AC, 120V AC, according to installation instructions.

Motor appearance: steel tube, electrostatic spraying. The color can be customized with minimum order quantity 3000pcs.

Limit Switch Regulation
Switch on the motor and observe the running direction.
The arrow  means motor rotation direction. When rotate as pic 1 and you want to decrease the limit range, please put regulator to hole,turn to the minus direction until motor stop, if you want to increase the limit range, turn to the plus direction. When rotate as pic 2 and you want to decrease the limit range, please put regulator to   hole, turn to the minus direction until motor stop, if you want to increase the limit range, turn to the plus direction.  

Note: Do not regulate limit switch when motor is not installed, it may damage the motor.

Motorized Roller Shutter

Motorized Roller Blinds

Motorized awning

Motorized Screen


Electric motor is an mechanical equipment that converts electrical energy into mechanical energy.

1. Working principle

When tubular motor is connected to power supply, the brake will be automatically released, meantime the rotor will run at 2800rpm. The speed is reduced by reducer and output the final speed. With drive wheel, the driving force is transferred to roller tube thus make the roller shutters and blinds up and down. While the crown connected to mechanical limit switch, the movement will be represented by the nut of the limit switch. When the nuts touch the mocro switch, the limit switch works
and brake system will immediately stop the motor.

2. Construction:1. Motor parts: limit switch, rotor and stator, reducer, brake, adaptor. 
                                 2. Tubular motor consists of four main parts:Limit switch,brake,motor,reducer.
3. Construction Theory

4. Count and Choose
(1) Door sheet weight:
Door sheet weight = single slat weight * square meter
For length 2m, width 3m, 6kg/square meter
Door sheet weight=3*2*6=36kg
(2) Choosing motor model:
Torque (Nm) = force (N) * Roller tube radius (m) = G*R
For door sheet weight 36kg, roller tube diameter 70mm
G = 36*9.8 = 352.8N  R = 70/2/1000 = 0.035m
Torque = 352.8*0.035 = 12.348Nm
So, 15Nm or 20Nm is OK.
Note: The torque you choose must be bigger than the calculated one
(3) Choosing limit switch:
Number of turn = height of door or window (mm) / roller tube diameter (mm) / 3.14
For 4m height door, roller tube diameter 70mm
Number of turn = 4000 / 70 / 3.14 = 18.2(turn)
Note: The max number of turn you choose must be bigger than the calculated one
Note:Standard type, mechanical type, built-in receiver type have max number of turn, while Electronic type not. But due to thermal protection, running time limit is ≥4min. So the number of turn for Electronic type is motor speed * 4min.
● Do not rotate stroke control or crown when motor is not running;
● Please advise professional to install the motor;
● Choose right torque, should be strong enough to lift the blind;
● Keep away from water or high humidity environment, strong acid/base and dirty;
● Please choose M series if you need the function of manual opening during power failure, and let professional to install;
● Keep the label complete, so that we can provide warranty;
● During installation, be careful of hand jamming.Sample color is blue, actual color may be a little different from the picture;
● Please keep the label in good condition, contact us to get warranty and after sale service.
Installation Notes
☞When the door sheet and the tube were already fixed,in case the customer needs to drill tithing the motor space,the drill bin should not tough the motor shell(the suggested drill  length out of the drill chuck be less than 15min);the stretching rivet is recommended for fixing. In case the screw might be used,the clearance between the screw tip and the motor shell should be more than 5mm,or the motor might be damaged.
☞For security,there is a yellow and green coloured earth line among the in-lines,customer should put it to earth before using the motor.


Punch notes
a. Crown is no need to drill unless inserted in round tube;
b.During drilling, do not penetrate crown, or stroke control will be damaged.

The runner must be fixed:installation must first measuring wheel in drive tube position,screw on wheel axial and radial center,and a transmission tube fixed.

Not with a hammer when installation type motor tube.
Trouble And Solutions



Possible Reasons

Solutions & Suggestions


Press the controller down button,the shutter moves upward instead of downward Line connection opposite Exchange the connection head between the brown and black line


The driving adapter can only rotate in one direction when the power is on The switch of the other direction is off Rotate the crown toward the rotating direction of the driving adapter


When power is switched on,the motor refuses to work or starts sloely a. Voltage too low
b. Errors in line connection
c. Overload
d. Installation errors
a. Regulate the voltage to the rated
b. Check the lines and correct it
c. Install the load relevant to the rated torque
d. Reinstall the motor


Sudden stop of the operating operating motor Rated operating time(4min) exceededAfter approximately 20 minutes,it will resume automatically when the motor cools down


The motor stops operation and path length cannot be increased The spacing has been adjusted to the maximum Romove the motor and rotate the crown towards the inverse direction several rounds(according to the practical need).Then put it into the tube and adjust to the necessary spacing position


Unexpected noise emitted during shutter rolling The tube too long,which causes the tightness between the rolling shutter and the bracke in botht If the idler is flexible users may cut a little of the tube with a saw,to loosen the tightness between the bracket and roller shutter