Detailed Product Description

• SG50/100 industrial door opener has the followng features :

  
  Die-casting aluminum alloy motor reducer gear,

  Self-locking, protecting door panels from falling down;

  Speedy emergency unlocking device, which is convenient in debugging and installation; cast steel pull rod for unlocking is in high strength, durable and not damageable

  Safe manually operating haulage chain device,  need not have on-site adjustment, and it links with safety switch, when release the haulage chain safety switch will return backThe opener can be installed at any angles without adjust the haulage chain device.

  Travel system is circulatory; and installation, debugging or manually hauling chain will not break travel systems starting or stopping settings to bring incapable working problems. 

  All kinds of protective interface which can satisfy the various safety demands.

  High security, obstacle detection system, and will stop or reverse the running gates if something block the door board ; so it can protect people from accidents or injuries.

  Soft start and stop; low speed opening and closing can reduce the impact to the openers and prolong the openers using life;

  Built-in controller and receiver;

  Main technical specification

  Rated voltage::AC 220 V 50Hz/AC 380V 50Hz

  Power: 500W/750W

  Mot or Speed:1400rpm

  Reduction ratio:1:62

  Output torque50 /100 N.m

  Output rotate speed22.5 rpm

  Output shaft diametre25.4 mm

  Remote control frequency433.92 MHz

  IP: IP44

  Circumstance temperature: -25^oC  +55 ^oC