The EPU-M5 electric drive pressure regulator control unit is designed to control the gas pressure reducer.
The equipment is used as a part of the software and hardware complex of automatic gas pressure regulation at the gas distribution station.
The drive unit must be operated under conditions normalized for version UHL category 2 according to GOST 15 150-69, but for operation at ambient temperature from minus 40 to plus 50 °С.
You can order an EPU-M5 electric drive pressure regulator control unit for operation in Class 2 explosive areas according to DNAOP 0.00-1.32-01 “The Rules for Electrical Installations. Electrical equipment of special installations” (chapter 4), where the formation of explosive mixtures of IIA category of groups T1-T4 according to GOST 12.1.011-78 is possible.
The electric drive is produced in explosion-proof design by Kontact LLC in cooperation with INEC LLC, Ukrainian-Russian Joint Venture. The explosion protection marking is 2ExeicIIAT4X.
|Name of the main parameters||Technical Specifications|
|Power supply voltage, V||+12В, +24В|
|Power consumption, W||32|
|Number of output shaft rotations in the range of control signal change, max||9|
|Travel range of the screwed spindle unit stop, not more than, mm||13,5|
|Axial thrust, developed by the screwed spindle unit stop, not less than, kg||500|
|Degree of protection from external influences according to GOST 14254-96||IP54|
|Overall dimensions, mm||226Х218Х218|
|Weight, not more, kg||18|
|Probability of no-failure operation within 10,000 hours||0.98|
|Service life, not less, years||10|