The special AC variable speed drives (AC frequency inverters, frequency converters) for crane, hoist & lift have excellent torque control, reliable brake control timing, speed monitoring, torque monitoring, power optimization, location processing, intelligent deceleration functions, and fully guarantee the safety of the crane, efficient and reliable.

Features of V6-G and V5-G series dedicated VFD drives for crane:
reliable brake control, to eliminate the phenomenon of slip hook
large starting torque at low frequency
smooth and reliable ascending and descending speed control
multiple sets of motor parameters function
stronger overload capability
built-in power optimization features
position processing functionality and intelligence deceleration function
international standard bus communication and optimized communication format
security perfect keyboard functions
comprehensive monitoring and fault protection

Widely used in ports, ships, marine engineering, mining, construction, metallurgy, factories and other industries crane machinery.

V5-G dedicated VSD drives (frequency inverters) applied to the motor without encoder control applications.
V6-G dedicated VSD drives (frequency inverters) applied to motor with encoder for high performance requirements of the occasion.

Typical crane industries:
port tire cranes, portal cranes, tower cranes/lifts, electric hoist, bridge crane, mine hoist, mine winch, grab control