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Only 1 motor is required initially.
Motor should be sourced from a dealer or supplier based in Singapore, alternatively a supplier base in Kuala Lumpur (Malaysia) is acceptable.
I require quotes for 3 suitable motors, from 2 or more suppliers.
Quotes must include the dealer/supplier details, lead time, warranty details and all relevant motor specifications.
A 1.2kW variable-frequency drive (VFD) motor has been recommended to drive a paddlewheel. The motor will require NEMA 4X or IP66 casing. A control box that can be positioned remotely will be required (20-50 m cable), this should display power draw of the motor at different VFD settings.
The RPM of the paddle wheel will be varied from 4-25. The motor RPM should be sized accordingly. If needed the cog on the drive shaft can be used to gear down the speed by a factor of 2. It would be preferable to not gear down motor RPM.