603/202 Part-turn Electric Actuators
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The 603/202 series electric actuators for quarter-turn valves are the combination of 603 and 202 series units. They have good lockability and higher output torque. |
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| Characteristic | |||
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603/202 series have good lockability and higher output torque. | ||
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They have the same characteristics and controlling methed as 603 series actuators. | ||
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They can meet some special requirement, such as break off the valve fleetly. | ||
| Main Technical Parameter | |||
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Power: | 380VAC / 3 phase / 50Hz | |
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Output torque: | 5000~160000 Nm | |
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Range of travel: | 90°±10° | |
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Enclosure: | IP67(GB2028) | |
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Explosive-proof grade: | ExdIIBT4(GB3836.1，GB3836.2) | |
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Temperature: | - 20 ~ + 70 deg C | |
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Types: | Standard Unit(Provide motor, limit and torque switch.) Open/Close type with control package (Integrates reversing starters, protection elements, logic elements, in/output unit in an watertight box.) Folomatic control unit (Add servo operation unit base on open/close type to process the 4~20mA in/out put signal.) |
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| Options | |||
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The VPT module could be provided to feed 4~20mADC analog signal proportional to valve position. | ||
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IP68 enclosure is optionally Available. | ||
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ExdIIBT4 explosion-proof enclosure is optionally Available. | ||
