Vector control of torque and speed, converter is commanded over MODBUS RTU from PLC SIMATIC S7-1200. System is remotely monitored over eWON industrial router.
2014
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Regulation of crane travel,crab and lift. Fast response and accuracy thanks to VONSCH unique vector control.
Converter with built-process PID controller regulates the pressure in the system to the desired value. At zero water intakes converter turns off automatically to save electricity. When the pressure drops below the preset value, converter is automatically started and begins pumping to increase the pressure.
Backup power for the elevator drive in home for pensioners was designed and intended for short-term emergency lift mode ( immobile patients transfer ) in the case of power failure. The existing elevator switchgear was enriched with batteries enclosure and
2014
To ensure backup power supply, standalone backup controlled 3-phase artificial AC mains for the expected maximum load of 2.2 kVA has been developed.
2012
