Available evidence
A public drive family page may list input voltage and phase combinations, power ranges and enclosure choices beside a photograph of a wall-mounted cabinet. Use that information to write questions about construction. Require the manufacturer to confirm whether the current rating includes the motor nameplate plus overload, and to say whether the quote is a drive module or a documented panel with filters and bypass sold as loose items. Catalog kilowatts without motor current, cable length and ambient in °C is not first-article evidence. Connected load in kilowatts, supply frequency in hertz and cooling for the enclosure belong in the same reply if those utilities are in scope.
What does the source not establish?
Public ranges do not establish that a particular inverter has been commissioned on your three-phase motor, that a brand-appointed reseller relationship exists, or that installation, training and commissioning are included. They also do not fix sensor-loss, minimum-speed and restart behavior against your PLC interface. EMC filtering listed as an option on a family page is not an included line until the offer names it.