- Country of manufactureRussia
Electro drives of production "Tula Plant " Electric Drive" - multireverse common industrial and explosion-proof executions with double-faced coupling (TU 26-07-015-89) Multireverse electric drives of dust-ignition-proof and common industrial construction with the double-faced coupling limiting torsion torque of different types M, A, B, B, G, D are intended for management of industrial shutoff valves which are intended for installation in rooms, under canopy and in the open air. Execution in accordance with GOST 15150-69-climatic: Y1, Y2 - temperature of okruzh.sreda from +40 to -45 °C of UHL1, UHL2 - okruzh.sreda temperature from +40 °C to -60 °C of T1, T2 - ambient temperature from +50 to -10 °C ensures steady functioning of electric drives at temperature of -70 °C in executions of UHL1 and UHL2 and + 60 °C in executions of T2 and T1. Flange accession to armature, with connecting sizes depending on types of electric drives - types M, A, B, B, G, D. The provision of installation - any. The control of electric drives occurs remotely from the control panel and on site manually. Electric drives allow: close and open pass of the pipeline (shutoff valves) by means of the control panel, pressing of start buttons, and also to stop the locking device of armature in different intermediate positions; to automatically switch off the electric motor by means of the coupling of restriction of torsion torque at achievement of the set earlier torsion torque in provisions "is closed", is "open" on day off for shaft or at emergency jamming of different loose ports of the electric drive during process of the course on opening and closing; signal on the control panel at extreme positions of the locking device of armature and operations of the coupling of restriction of torsion torque; to automatically switch-off the electric motor limit switches on reaching the locking device of armature of extreme positions; specify extreme and promezhutochny positions of the locking device on scale of the local index; to remotely specify extents of opening of pass of shutoff valves on the control panel by the electric drive (in the presence of the sensor of provisions); to automatically switch the electric drive from the provision of manual control to electric or independent manual and electric control; electro blocking with operation of different mechanisms and units; regulate sizes of torsion torque.
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