1,Power:AC24V,AC110V ,AC220-240V,AC380-420V. industrial valve actuators,electric actuator,valve actuators 1,Model:JT-052,Power:AC24V,AC110V ,AC220 ... ,1A,0.48A5,Output torque:50NM6,Action time: 20s7,Circuit control:B.S.R.H.A.K.D.T8,Rotary angle ... :0-909,Voltage-withstanding valve:1500VAC/1 minute 10,Insulated resistance:100MΩ/500VDC11,Function:on ...