AC motor speed requirements generally use direct starting mode for 90kw above or directly difficulty in starting or have special requirements for low voltage motor soft starter to start; BF coaxial unit blast furnace blower fan with solid state soft starter to start, other smaller capacity and high

No speed requirements of the Exchange directly with General Motors starting mode for more than 90 kW difficulties or direct start, or have special requirements for low-voltage motor with soft start is to start with axis units; blast furnace furnace blower fan by the solid, soft-start, start with a s

The non-velocity modulation request motor selects the direct-on starting method generally, difficult or has the special request low tension motor regarding 90kW above either the line start to use the soft starter the way start; The blast furnace coaxial unit blast furnace air blower air blower uses

AC motor without speed requirements generally use direct starting method, 90kW above or start hard or have special requirements of the low voltage motor soft Starter start; coaxial unit for blast furnace of blast furnace blower fan starts using solid state soft starter, other smaller capacity of hig

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