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86-513-81188234
Kelc electric variable frequency chain block |
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Rated load 250 - 3000 kg Product features Single speed motor adopts frequency conversion control. By reducing the starting current of the motor to prevent overheating, the running time and switching times of the motor are improved compared with the traditional contact control. Adopting electronic steering and multi speed operation (up to 3 speed), it has more advantages than the traditional electromagnetic contactor with consumable parts. J = operating voltage 380-460 / 3 / 60208-230 / 3 / 60 and 208-230 / 1 / 60 are available. 10: Speed is more accurate than speed. The working level is H4. The standard configuration is a 2-speed control handle. Another 3 speed control handle is available. Equipped with overheat protection device. With error records, it can help to analyze and solve various problems, such as problems caused by electricity. There are three kinds of programmable output settings.   |
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