YE3-200L1-2-30KW-380V-IP55

YE3 series of motor housings are made of high strengthened gray cast iron, the coil is made of high quality corrosion-resistant copper wire. The protection of the housing is IP55, which meets the requirements of GB/T4942.1 and IEC60034-5. The mounting dimensions meet with the international standards of IEC60072 and GB/T4772.1, and the cooling types are IC411 and IC416. This series of motor are suitable for continuous working duty (S1), having the characteristics of low loss, high efficiency, compact structure, stable operation, low vibration, low noise, long service life, convenient use and maintenance, etc. They can be widely mounted in machine tools, water pumps, fans, compressors, reducers, and also suitable for many mechanical transmission equipments, such as transportation, mixing, printing, agricultural machinery, food, etc.

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product-482-152

	H200
	30KW
	380V, 400V, 415V, 460V, 490V, 660V, 690V
	50Hz, 60Hz
	2P, 4P, 6P, 8P, 10P, 12P
	3000rpm
	IC411
	IP55
	F(155 degree ), H(180 degree )
	S1, S4, S5, S6, S9
	B3/ B5/ B35/ V1

	IE3

Three - phase a . c . machines shall be suitable for continuous operation with the neutral at or near earth potential. They shall also be suitable for operation on unearthed systems with one line at earth potential for infrequent periods of short duration , for example as required for normal fault clearance . If it is intended to run the machine continuously or for prolonged periods in this condition , a machine with a level of insulation suitable for this condition will be required .

The earthing or interconnection of the machine ' s neutral points should not be undertaken without consulting the machine manufacturer because of the danger of zero - sequence components of currents of all frequencies under some operating conditions and the risk of mechanical damage to the windings under line - to - neutral fault conditions .

For machines used in power drive systems ( PDS ), see also IEC TS 60034-25.

For machines with a specified Impulse Voltage Insulation Class IVIC , see IEC 60034-18-41 in the case of machines designed to operate without partial discharges .

For high - voltage a . c . machines , see also IEC 60034-15.

For creepage and clearance distances of bare live copper , see IEC 60664-1.