YZR/YZ Series Induction Motors for Cranes and Metallurgical Applications

YZR/YZ Series Documentation

Good overload capacity and

Strong mechanical strength

YZR series motor is winding rotor

YZ series is squirrel-cage rotor

Used in the metallurgy and mine industry for driving type crane and similar equipment, especially suit for the instruments which need short-term and intermittent operation, frequent start and brake, overload, and have significant vibration and impact.

Common frame size corresponding to the power:

Frame Size	112	132	160	180	200	225	250
Power range kW	1.8	2.5~4	6.3~13	13	19	26	35
Poles	6	6	6.8	8	8	8	8

Remark: For the other special rated powers, please contact with us.

Mounting Type	Symbol	Range (Frame Size)		Note
Mounting Type	Symbol	YZ series	YZR series	Note
	IM1001	112~160	112~160	Single Cylindrical Shaft End
	IM1003	180~250	180~400	Single Conical Shaft End
	IM1002	112~160	112~160	Double Cylindrical Shaft End
	IM1004	180~250	180~400	Double Conical Shaft End
	IM3001	112~160	112~160	Single Cylindrical Shaft End
	IM3003	180	180	Single Conical Shaft End
	IM3011	112~160	112~160	Single Cylindrical Shaft End
	IM3013	180~250	180~315	Single Conical Shaft End

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