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VVVF Drive is a compact unit for motors to control speed (programmable in multistage over 0.1 to 400Hz frequency), direction of rotation (without changing leads or without reversible starter) , staring & stopping ramp control and to protect motors from stalling, over current ,short circuit , earth fault, single phasing, overloads etc. with out any external protection relay/device.
Applicable for ordinary 6 / 3 terminal 230/460V squirrel cage induction motors with constant speed servo ventilation fan and specially cooled inverter duty motor.
Typical Uses
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1 |
Heinz India limited , Aligarh, UP
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Tube Chain Conveyor, Rotary Feeder
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2 |
Converter Adhesives & Chemicals Limited, Mumbai,
MH
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Flexible Screw Conveyor
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3 |
Hindustan lever limited, Kolkata, WB
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Tube Chain Conveyor , Belt Feeder
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4 |
Baxter India Pvt. Ltd, Gurgaon, HR
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Belt Conveyor, Roller Conveyor, Slat Conveyor
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5 |
Eveready Industries India Limited, Kolkata, WB
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Belt Conveyor.
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6 |
CIPLA limited, Pune, MH
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Slat Conveyor
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7 |
Hindustan lever limited, Bangalore, KR
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Slat Conveyor
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