PRODUCT DETAILS
Wenzhou manufacturer Intelligent Explosion Proof Motorized Actuator
OHQ Series are explosion-proof, intelligent quarter turn electric actuators for the accurate control of valves with torques up to 2000 N.m. OHQ explosion-proof is designed for on/off or modulating control of butterfly, ball, rotary plug valves or dampers in a wide range of heavy industrial, chemical and petrochemical plants, water treatment plants, on and offshore. It can be driven by 380V/220V/110V AC power or 24V/110V DC power, inputs 4-20mA current signal or 0-10V DC voltage signal as control signal. (CE and EX certificates approved)
Technical data
Wenzhou manufacturer Intelligent Explosion Proof Motorized Actuator
Wenzhou manufacturer Intelligent Explosion Proof Motorized Actuator
Wenzhou manufacturer Intelligent Explosion Proof Motorized Actuator
OHQ Series are explosion-proof, intelligent quarter turn electric actuators for the accurate control of valves with torques up to 2000 N.m. OHQ explosion-proof is designed for on/off or modulating control of butterfly, ball, rotary plug valves or dampers in a wide range of heavy industrial, chemical and petrochemical plants, water treatment plants, on and offshore. It can be driven by 380V/220V/110V AC power or 24V/110V DC power, inputs 4-20mA current signal or 0-10V DC voltage signal as control signal. (CE and EX certificates approved)
Technical data
Model | Max output torque | Operating time 60/50HZ | MAX bore size | F-class Motor | Rated Current (A) 50HZ | Handwheel Turn | Weight | |||
Single Phase | Three Phase | |||||||||
N·M | 90° | mm | W | 110V | 220V | 380V | 440V | N | kg | |
OHQ-005 | 50 | 18/22 | Ф20 | 20 | 1.10/0.95 | 0.55/0.54 | 0.3/0.3 | N/A | 10 | 7.5 |
OHQ-008 | 80 | 18/22 | Ф20 | 20 | 1.10/0.95 | 0.55/0.54 | 0.3/0.3 | N/A | 10 | 7.5 |
OHQ-010 | 100 | 18/22 | Ф20 | 20 | 1.10/0.95 | 0.55/0.54 | 0.3/0.3 | N/A | 10 | 7.5 |
OHQ-015 | 150 | 21/25 | Ф22 | 40 | 1.65/1.67 | 0.88/0.84 | 0.31/0.31 | 0.30/0.31 | 11 | 17.3 |
OHQ-020 | 200 | 21/25 | Ф22 | 40 | 1.67/1.67 | 0.89/0.85 | 0.31/0.31 | 0.30/0.31 | 11 | 17.3 |
OHQ-030 | 300 | 26/31 | Ф35 | 90 | 1.85/1.86 | 0.92/0.92 | 0.35/0.35 | 0.34/0.34 | 13.5 | 22 |
OHQ-050 | 500 | 26/31 | Ф35 | 90 | 3.60/3.62 | 1.55/1.58 | 0.59/0.59 | 0.58/0.58 | 13.5 | 23 |
OHQ-060 | 600 | 26/31 | Ф35 | 120 | 3.65/3.62 | 1.60/2.20 | 0.60/0.59 | 0.59/0.58 | 13.5 | 23 |
OHQ-080 | 800 | 31/37 | Ф45 | 180 | 4.10/4.10 | 2.15/2.20 | 0.85/0.85 | 0.79/0.79 | 16.5 | 29 |
OHQ-120 | 1200 | 31/37 | Ф45 | 180 | 4.20/4.10 | 2.35/2.30 | 0.87/0.87 | 0.81/0.81 | 16.5 | 29 |
OHQ-200 | 2000 | 93/112 | Ф65 | 180 | 4.10/4.10 | 2.15/2.20 | 0.85/0.85 | 0.79/0.79 | 49.5 | 75 |
Actuator Cover | Waterproof level IP67/68, or NEMA 4/6 | |
Motor | Squirrel-cage Asynchronous Motor | |
Limit Switch | 1 * on/off, SPDT, 250VAC 10A | |
Auxiliary Switch Set | 1 * on/off, SPDT, 250VAC 10A | |
Torque Switch | 1 * on/off, SPDT, 250VAC 10A | Except OHQ-005/008/010 |
Stroke | 90° ± 10° | Option: 0° - 270° |
Failure Protection Temperature | Internal thermal protection; On: 115°C ± 5°C, off: 97°C ± 5°C | |
Indicator | Continuous position indicator | |
Manual Operate | Mechanical clutch, operate with handwheel | |
Self-lock Device | Self-lock by worm and worm gear | |
Mechanical Stops | External adjusting bolts (2 piece) | |
Heater and Thermostat | 7-10W (110/220V AC) | |
Connecting hole | PF 3/4" (2 pieces) | |
Ambient Temperature | -20°C ~+70°C | |
Lubrication | Aluminum-base grease (EP type) | |
Material | Steel, Aluminum alloy, Aluminum bronze, Polycarbonate | |
Ambient Humidity | Max 90% RH | |
Anti-vibration | X Y Z 10g, 0.2~34HZ, 30 minutes | |
External Coating | Dry powder, Epoxy polyester, high anti-corrosion |
Wenzhou manufacturer Intelligent Explosion Proof Motorized Actuator
Wenzhou manufacturer Intelligent Explosion Proof Motorized Actuator