402/903 SERIES ELECTRIC VALVE ACTUATORS
FOR QUARTER-TURN VALVES





Main Performence
  • Power supply: 3-phase AC 380V 50Hz
  • Protection against circumstances:
        Basic version: IP65
        woterproof version: IP67
  • Ambient temperature: -20”«40”ę
  • Suitable for mounting at any operating angle.
  • Output torque: 5000”«80000 Nm


    Construction Features
  • It consists of 402 manual valve actuator, 302 series reducer and 903 electric valve actuator.
  • Big output torque and output speed.
  • All features and control method of 903 series are provided.
    		• Size
    Machine
    base No.
    Max-output
    torque
    		         Output speed s / 90 ”ć
    Manual
    gear ratio
    Max.Hand
    wheel torque
    Weight
            Motor power kW
    Nm
    Nm
    kg
    4025/9032
    5000
    70
    47
    35
    43
    56
    300
    113
    0.55
    0.75
    1.1
    1.5
    4026/9033
    10000
    70
    47
    35
    43
    1848
    52
    193
    0.75
    1.1
    1.5
    2.2
    4027/9034
    20000
    70
    47
    35
    43
    2240
    86
    195
    1.5
    2.2
    3
    4
    4028/9035
    40000
    63
    42
    32
    21
    1250
    261
    553
    3
    4
    5.5
    7.5
    4028/3021/9034
    40000
    125
    84
    63
    4000
    115
    534
    2.2
    3
    4
    4029/3011/9035
    80000
    190
    127
    95
    64
    3861
    106
    956
    3
    4
    5.5
    7.5
       
      Mounting dimensions ”¢Overall dimensions”¢Electric principle and wiring diagram


    LQA - 802 - 903 - 402 - 402/903 - 402KӢ402KW - 501 - 602 - BFA

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