rolling door motor

rolling door motor ,garage door motor 1.92mm tube,230Nm 2.easy operation with high lift weight 3.very quiet with lower noise Features: New type : now you don't need to push the manual bar before rotate when power is off , it is ok that you rotate it directly . Detail Specification : Model TB92-230M Length(mm)560/540 Torque(Nm) 230 Voltage(V)230 Frequency(Hz) 50 Current Rating(A) 3.2 Power Rating(W)710 Time Rating(min)5 Head Thickness(mm) 64/45 Limit Range(turns)16 Output revolution(rpm)12 Application : roller shutter door , garage door Crown & adapter :93.5mm, 97.5mm,100.5mm,106mm, 120mm,124mm,128mm,139.7mm,140mm