| LQk Part-turn Electric Actuators |
MQA series electric actuators with a goodly appearance provide a reliable position control of butterfly, ball valves, as well as similar ones.
| Characteristic | ||
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MQA series electric actuators can provide high reliability and good applicability through many years of practice and development. | |
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MQA series electric actuator equipped with motor and handwheel can be power or manual operated. | |
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MQA series is supplied with limit and torque switch. The motor, terminal strip, limit and torque switch are mounted in a aluminum alloy cover. Wiring, debugging and repairing could be running when the cover is unbolted. | |
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For the adoption of the planetary gear, the shift from manual to motor operation is fully automatic and no hand/auto lever is provided. | |
| Main Technical Parameter | ||
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Power: | 380VAC / 3 phase / 50Hz , 220VAC / single phase / 50Hz |
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Output torque: | 50~800 Nm |
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Output speed: | 7.5~30 S/90deg |
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Range of travel: | 90 ±10 deg |
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Enclosure : | IP54(GB4028) |
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Temperature: | - 20 ~ + 40 deg C |
| Options | ||
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A push-button box could be provided with the standard unit to open/close the actuator in site. | |
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The VPT module could be provided to feed 4~20mADC analog signal proportional to valve position. | |
