The Inovance CS300‑4T7.5GB is a 7.5kW three‑phase 380‑480V variable frequency drive built specially for small‑size crane and lifting equipment. As a core member of the Inovance CS300 series, this Inovance CS300‑4T7.5GB inverter delivers stable motor control for hoisting, traversing and slewing operations across workshop cranes and electric hoists.
Supporting open‑loop vector control and V/F control, the Inovance CS300‑4T7.5GB outputs 200% high starting torque at 0.5Hz, effectively avoiding hook slipping with its integrated brake timing function for lifting scenarios. It offers ±0.5% steady‑speed accuracy and a 1:100 speed adjustment range to handle heavy‑load startup reliably. The Inovance CS300‑4T7.5GB features comprehensive protection including overcurrent, overvoltage, phase loss and overheat protection, alongside 41 fault codes for quick on‑site troubleshooting.
Equipped with multi‑functional digital terminals, relay outputs and Modbus RTU communication, the Inovance CS300‑4T7.5GB supports seamless connection with PLC systems for automated control. With CE certification and compact structure, this Inovance CS300‑4T7.5GB frequency converter ensures long‑term stable performance under harsh industrial conditions, making it a cost‑effective VFD choice for modern lifting automation projects.
