this type automatic rolling door motor can be operated by electricity and manual,precise limit by limiter controller automatically. Can be operated by manual when out of power,low noise,over heart protection.Can lift the automatic roller shutter door roller door motor door automatically by motors.

 

1) Design and make automatic rolling door opener according to your requests.

2) AC motor from 150kg to 1500kg, AC and DC motor from 300kg to 750kg.

3) Design automatic coiling rolling door opener for voltage in 110/220/380v.

4) with four relays inside make sure its save character.

5) Motor have larger capacity and durable character because of 100% copper material inside.

6) Functions for choosing of our control system are: UPS, rebound automatic when meet obstacle, infrared sensor, alarm function, lighting and so on we could design functions according to your request.

7) Roller shutter opened and closed by the power-driven operation.

8) Limit switch unit enables precise adjustment of door in both up and down position.

9) in case in the absence of power, a release chain can be operated door manually.

10) Powerful strength, overheat protection when overloaded.

11)One-phase rolling door motor has the capacitance automatic discharge device for security overhaul.

12) Easy installation, low noise, small power consumption.of our rolling door motor.