HQ-020 Model Electric Actuator - Type: HQ-020 220V Modulating Type (PCU/PIU) - Order code: HQ-020 1 0 3 3 0 0 0 - Application: Close and open valve - Max. Torque: 200 Nm (20.0 Kg-m) - Power supply: 220 VAC / 1 phase / 50 Hz - Operating time for travel angle 90: 25 second - Mounting Base: Flange F07/F10 (ISO 5211) with blank drive bushing (without holes) - Limit Switches: 4 x SPDT, 250VAC 10A - Torque Switches: 2 x SPDT, 250VAC 10A - Optional Specification: Modulating Type + Potentionmeter Unit (PIU): 0  1 K  + Proportional Control Unit (PCU) with:  Input for control of position: 4  20 mA  Output for feed back of position: 4  20 mA  Position Conversion Acuuracy:  0.5  1.5%