... open the clutch when power off.2. Fan cooling machine reduce the motor temperature by high frequency using, ... ) time: 1s, 3s, 6s3) Center height: 0.83m4) Machine core working temperature: -40 degrees to +75 degrees5) Electric working ... Turnstile,Flap Barrier,Swing Barrier,Swing Turnstile,Wing Barrier,Wing Turnstile,Turnstile Gate,Drom Arm Turnstile,Electric Barrier,Access Gate,Security Gate,Access ...