High Speed Industrial Door Opener

High Speed Industrial Door Opener,BS-KGKJ4 Model:KGKJ4.100S-ZBPower supply:380V 50HZMotor power:3KWInsulation:BThermal protection:130 oCMax output torque:200N.mOutput rotational speed:192r/minGear Box material:iron Features: 1. The high speed rolling door opener has the soft start and soft stopping functions. 2. This rolling door is totally a new technology for its high speed and newly different design as ever available 3. Many safety edges for photocell (infrared protection) and air wave switch, etc. 4. The running speed could be adjustable through the transducer.