The motor exhibits three different torque curves suitable for starting operation, an intermediate speed operation and {HEAD ~ normal or steady state operation} by the switching operation of {TAIL ~ the first and second switches} 
The motor exhibits three different torque curves suitable for starting operation , an intermediate speed operation and { HEAD ~ normal or steady state operation } by the switching operation of { TAIL ~ the first and second switches }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL