Purpose of the development: The station is designed to control the submersible electric pump and has a diagnostic function.

Recommended application field: Electric power.

Advantages over analogues: Control station based device performs the following functions TK2 control and protection : - Management of the water level in the feed to a tank or drain (if installed level sensors ) or pressure (if pressure sensor ) of water in the accumulator when water in the reservoir ; - Motor protection from electric pump to input power , overcurrent at least one of the three phases , current underload ; - Motor protection electric pump from working in the " dry run " ( lowering the water level in the well below the probe " dry run "); - Local / remote unlocking (reset ) protection; - Remote on / off protection (which can be used for remote ON / OFF motor electric pump ; - Prevent incorporating electric pump motor in violation of the stator winding insulation and power cable ; - Turn off the motor when a leakage current through the stator windings of the motor insulation and isolation of live lived cord ; - Prevent restarting the motor after a trip to the withdrawal of its lock . Individual station performance provides data exchange with a computer interface ( 485/232 ) .

The development stage readiness: Pre-production model is made

Description of the development:
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Control station on the basis of the device implements TR2 series of diagnostic functions : Diagnostic function - Related protective function - Visual Display 1. Control skew and phase failure - Privacy e / motor of loss of input power - Security code "1"; 2 . Monitor the status of the stator winding insulation e / motor and power cable insulation - Prevent incorporating e / motor in violation of stator winding insulation power cable - Security code " 4"; 3 . Control of leakage current to ground through the insulation of the stator winding and the current-carrying conductors - Disabling e / motor when a ground leakage current through the insulation of the stator winding and the current-carrying cores power cable - Security code "5 " ; 4 . Control the availability of water in the well (reducing the water level in the well below the sensor " dry run " ) - Protection against " dry run " (lowering the water level in the well below the sensor " dry run " ) - Security code "6".

Information about newness of the development:

ноу-хау--
1 шт.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua