Power Transmission Mechanism (Speed Reducers, Belts And Chains) - Omron VARISPEED F7 User Manual

Synchronous Motor
A synchronous motor is not suitable for Inverter control.
Single-phase Motor
Do not use an Inverter for a single-phase capacitor motor. Any capacitors directly connected to the inverter
output may damage the Inverter.

Power Transmission Mechanism (Speed Reducers, Belts and Chains)

If an oil-lubricated gearbox or speed reducer is used in the power transmission mechanism, oil lubrication will
be affected when the motor operates only in the low speed range. The power transmission mechanism will
make noise and experience problems with service life and durability if the motor is operated at low speeds
continuously.
10
6
10-