Yz Series IEC Standard Yzr/Yz Series AC Induction Electric Motor for Cranes and Metallurgical

• Application: Industrial
• Speed: Constant Speed
• Number of Stator: Three-Phase
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 2.4.6.8.10
• Model NO.: YZR/YZ
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC, Ce
• Brand: Wannan Motor
• Frame Size Yz: 112mm~250mm
• Frame Size Yzr: 112mm~400mm
• Output Yz: 1.5kw~30kw
• Output Yzr: 1.5kw~200kw
• FC: 40%
• Duty: S2,S3,S4,S5
• Insulation: F, H
• Cooling: IC411-Tefc
• Protection Degree: IP44/54
• Voltage: 380V
• Frequency: 50Hz
• Terminal: Top
• Frame: Cast Iron
• Mounting Type: Foot,Flange
• Ambient Temperature: 60°c, 1000 M. a.S.L
• Transport Package: Carton/Wooden Case/Pallet
• Specification: 1090*515*605mm
• Trademark: WNM
• Origin: Jingxian, Anhui, China
• HS Code: 8501520000
• Production Capacity: 1000 PCS/Month

Product Description

IEC Standard YZR/YZ Series AC Induction Electric Motor for Cranes and Metallurgical
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Applications:
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.

General Description

• Frame sizes:
• YZ112-250 Rated output: 1.5 to 30Kw
• YZR112-400 Rated output: 1.5-200Kw
• Duty Cycle: S3  
• FC: 40%   
• Voltage: 380V
• General environment(40ºC), Insulation class: F, IP44
• Metallurgical environment (60ºC), Insulation class: H, IP54

Features
Good overload capacity and strong mechanical strength.
YZR series motor is of winding rotor.
YZ series is squirrel-cage rotor.

Optional Features
Electrical:
Insulation Class:H
Thermal Protection: PTC Thermistor, Thermostat or PT100
Mechanical:
Others mountings
Protection Degree:IP55,56, IP65
Space Heater
Drain Hole

Mounting Type
Conventional mounting type and suitable frame size are given in following table

Symbol	Range (Frame Size)		Note
	YZ series	YZR series
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

Data above may be changed without prior notice.


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