Min. Order : 11 Sets
>=100 Sets

Delmatic single phase G50 Automatic Garage Door Operators With CE, RoHs

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Quick Details

Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 3000 Set/Sets per Month Garage Door Operators
Brand Name: Delmatic
Type: Automatic Door Operators
Place of Origin: Zhejiang China
Warranty: 2 years
Type of limit switch: Mechanical limit
Startup torque: 60N.m
No-load rotating speed: 24r/min
Power supply: AC220V 10% 50Hz
Project Solution Capability: Others
Model Number: G
Design Style: Modern,Industrial
Application: Office Building,Supermarket,Workshop,Park
After-sale Service: Online technical support
Packaging Detail: Garage Door Operators : carton: 400mm*280mm*170mm
Jiaxing Ider Electronic Technology Co., Ltd.
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Product Description



Table of Performance Parameters for the Door-openers for Industrial Purposes:

Model G50 G70 G60S G100S
Input Voltage AC220V AC220V AC380V AC380V
Rated Power 300W 500W 300W 450W
Startup Torque 35N.m 60N.m 60N.m 100N.m
No-load Running Time 15min 15min 25min 25min
Maximum Door Weight 15m2 25m2 25m2 35m2
Diameters of the hole for output shaft Φ25.4mm
Retarding Mechanism

Mechanism completely built with cooper worm wheels and worm rods

No-load Rotating Speed


Lubrication Oil submerging
Thermal Protective Temperature 120ºC
Max. Limited Journey 20 rounds rotation of the output shaft
Ambient Temperature -20ºC~+45ºC
Working System S2 20%
Noise ≤55dB
Protective level IP 54
Mode of manual chain Universal chain style
Type of limit switch

Electronic limit

Total weight 13kg 14kg 13kg 14kg






  1. Unique manual chain of universal design, can adapt to different installation requirements;
  2. The reduction gearbox adopts precision worm gear, worm fine drive and oil-immersed lubrication, smooth transmission, low noise and long service life;
  3. Body surface coating processing, more beautiful, durable;
  4. Worm gear and worm fine adjustment device, make limlt adjustment more conwenient and accurate;
  5. Double limit protection, more safe and reliable.
  • GYKS01/GYK01
  1. The phase sequence automatic detection function, ensure the door a body in the right direction;
  2. With a door in door interlock protection function interface;
  3. With infrared, airbags and other safety protection function interface;
  4. Can receive magnetism, entrance guard system, realizes the unmanned management, automatic open and close the doors;
  5. Can set shut down door inching function, used for special occasions.
Associated Brands




1. With 5 standard mechanical rotary limit switches;

2. Can choose the absolute value encoder electronics limit;

3. Can choose a quick release mechanism;

4. There is a group of peripheral interface, can connect with infrared photocell, safety edge switch and door safety protection device;

5. There are two model control system: built-in control panel and separate control box;

6. With phase sequence detection, and overload protection, phase correction.


Product application environment display

G series industrial door operator can be used for torsion spring balance industrial doors. The operator can be installed by directly drive(shaft drive), also can be installed by indirect drive(by the other chain sprocket drive).

G series is the mechanical limit form, containing built-in motor brake .The optional quick release mechanism.


Company Information


DOORLIFTER door lifter, car stop, control system, etc. are the self-developed innovative products of JiaXing IDER Electronic Technology Co., Ltd. integrating international advanced technology. In order that you are able to obtain rapid, professional and satisfied service, please pay attention to the instructions as follows:

1. The commitment is applied to various door lifters of the company.
2. Please keep the product warranty and official invoice issued by the dealer.
3. As of the date of purchase, the warranty period of the main engine is two years, and the warranty period of the control system is one year. For any quality problems within the warranty period, the company takes charge of free maintenance and change of specified parts.


Within the warranty period, the company provides paid service for the following cases:
(1) Don't show effective invoice, or alter product number of bar code.
(2) Modify or repair the products without authorization.
(3) The product damage is caused by installation or improper use.
(4) The product fault is caused by human factors.
(5) The damage is caused by force majeure.
The product warranty policy is explained by Jiaxing IDER Electronic Technology Co., Ltd.

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