EVSTDRVG611MC - Supported AC input voltage range and operation at 100 VAC

[nakamura_01382]

Hello,

I am evaluating the EVSTDRVG611MC for a high-speed motor control application in Japan.

The data brief describes the board as having a “230 V AC mains line input,” but I could not find the supported AC input voltage range for connector J4.

Could you please clarify the following?

1. What is the supported AC input voltage range for J4?
2. Can the EVSTDRVG611MC be operated from 100 VAC, 50/60 Hz?
3. If 100 VAC operation is possible, are there any restrictions on output power or motor operating conditions compared with 230 VAC?
4. When supplied from 100 VAC, the rectified DC bus would be approximately 140 VDC at no load. Is this an intended/acceptable operating condition for the inverter?

For reference, the target motor is approximately 130 W and rated for a 140 VDC bus, so I would like to understand whether direct 100 VAC input can be used for evaluation, or whether an external DC supply connected to J6 should be used instead.

Thank you