Motor Thermal Protection - Toshiba VF-S15 Instruction Manual

(1) Input withstand rating is that for which the product has been designed thermally. Installation on a supply greater than
this level will require additional inductance to satisfy this level.
(2) Output interrupt rating relies on Integral solid state short circuit protection. This does not provide branch circuit
protection. Branch circuit protection must be provided in accordance with the National Electrical Code and any
additional local codes. This is dependant on the type of installation.
9.2.4
Selects the electronic thermal protection characteristics that fit with the ratings and characteristics of the motor.
(Refer to section 3.5)
In case of multi motor operation with one inverter, thermal relay should be connected to each motor.
9

Motor thermal protection

I-8
E6581611