OEM Manufacturer Elevator Shaft Fire Doors - 2 Panel Center Opening Standard Door Operator THY-DO-J2500 – Tianhongyi

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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Residential Lifts And Elevators , Wire Rope Clamps For Lifting , Safety Gear Lift , We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

OEM Manufacturer Elevator Shaft Fire Doors - 2 Panel Center Opening Standard Door Operator THY-DO-J2500 – Tianhongyi Detail:

1.Fast Delivery

2.The transaction is just the beginning, the service never ends

3.Type: Door Operator THY-DO-J2500

4.We can provide synchronous and asynchronous door operator systems of BST,NBSL,OULING, ES,YS, HD and other brands.

5.Trust is happiness! I will never fail your trust!

1. Using AC permanent magnet synchronous motor, low-speed torque, high transmission efficiency.

2. The professionally developed door machine controller and the optimized design of electromechanical integration ensure the optimal closed-loop control of speed, position and torque. The operating curve of the door can be adjusted intelligently and adaptively in real time, with strong anti-interference ability.

3. It is equipped with integrated car door lock synchronous door knife, simple structure, safe and reliable.

4. The product meets the requirements of the latest GB7588/XD1, EN81-20/EN81-50 and ROHS standards.

Motor:
1. AC induction motor can use vector control and VVVF control. If VVVF control adopted, speed m’mdrive several similar motors.
2. Vector control, AC induction motor only needs speed information, angle information are not necessary. Therefore,encoder only adopts increment. Besides, AC induction motor operates without initial position, during application of door system, not necessary to study pole position and absolute encoder.
3. AC induction motor has no demagnetization problem. AC motor stall torque is rather big, can be applied to more door types.

Controller:
1. The method of control is simple, same controller can drive several similar motors.
2. It is applicable to door open width with heavy load.

Opening Range:
1. Opening width:700～1200mm, 2 panels center opening

2. Opening height: 2000mm～2500mm

Door Panel Finish:

painted, stainless steel(hairline, mirror, etching)

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It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for OEM Manufacturer Elevator Shaft Fire Doors - 2 Panel Center Opening Standard Door Operator THY-DO-J2500 – Tianhongyi , The product will supply to all over the world, such as: Benin, Slovak Republic, Manchester, Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!