What VFD075CP43B-21 is — Delta CP2000, fan/pump vector class
Delta VFD075CP43B-21 sits in the CP2000 series as a fan/pump vector control drive — the family is aimed squarely at variable-torque loads such as centrifugal pumps, fans, and HVAC blowers rather than constant-torque conveyors or hoists. The headline rating is 7.5 kW / 10 HP at 18 A on a 460 V three-phase supply, which lines up with a standard 10 HP induction motor at 460 V.
Enclosure, mounting, and panel fit
The drive ships as an IP20 / NEMA 1 wall-mount package, meaning the chassis is finger-safe inside the cabinet but is not sealed for washdown or outdoor exposure — it expects a clean, dry control-room or panel interior.
Sourcing posture for the BOM line
As a Delta-branded CP2000 unit, it pairs with the higher-kW siblings in the same series for a multi-drive panel where every drive comes from one series and one firmware generation — a clean choice for spares standardization.