HF650N Series VFD

The HF650N series possess excellent speed and torque control performance, meeting the specific applications for cranes and featuring advanced technology and reliable operation. The HF650N series are applicable in various industries such as ports, shield tunneling, shipbuilding, metallurgy, railways, and cement production.

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Product Features:
◎ It is capable of high-performance vector control and is designed for mechanical equipment with high demands for large torque and heavy loads.
◎ It boasts exceptional torque control performance , achieving 200% rated torque output at zero speed in both open-loop and closed-loop vector control modes.
◎ It possess robust overload capacity, allowing for 1 minute of 150% overload or 5 seconds of 200% overload every 5 minutes.
◎ It can realize dynamic self-tuning with motor operating under 50% of its rated load;
◎ Its anti-sway and smooth rotation control functions effectively control the swing and the twisting amplitude of loads and the rotary mechanism during the operation of hoisting and conveying operations.

 

 

 

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