Autopump inc. Is engaged in manufacturing automatic submersible pumps. Autopump is an iso 9001: 2000 certified company. The energy saver delta star converter manufactured by autopump has a built-in smart motor protection relay. They are available in two types, the din rail mounting & flush mount type. The following are its salient features:
1. 7 segment led display
2. menu driven user interface with 3 simple buttons
3. 3 phase line current scrolling display phase
4. trip class is selectable on site
5. over current protection is prompt & precise
6. under current [delta-star c/o] has a variable customized setting
7. single phasing protection gives instantaneous response
8. un balance current protection has variable customized setting
9. locked rotor & earth fault protection is prompt & precise
10. motor running time in delta for energy saving
11. trip event log displays & records trip counts
Used in applications like compressors, centrifuges, crushers, mixers & agitators, mechanical & hydraulic presses, injection moulding machines, shearing machine, cooling towers, blowers & water pumps for significant energy saving.