Gold Member Since 2014
Audited Supplier
Shanghai Pinnxun Electric Motor Co., Ltd.

Three Phase Motor, Ac Motor, Induction Motor manufacturer / supplier in China, offering Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor, Y2, Y3 Series Cast Iron Three-Phase Asynchronous Induction Electric Motor, Yej Motor Electric Motor with Brake Motorlogy and so on.

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Supplier Homepage Product crane motor YZR crane motor Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor

Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $680 US $600
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $680
10+ US $600
Get Latest Price
Production Capacity: 4300sets Per Month
Transport Package: Standard Strong Export Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: YZR250M-4
  • Speed: Constant Speed
  • Function: Driving
  • Number of Poles: 4
  • Certification: ISO9001 CE CCC
  • Protection: IP54
  • Voltage: 380,440(Can Design as Requirment )
  • Wire: 100% Copper Wire
  • Temperature Rise: B
  • Delivery: in 20days
  • Trademark: Pinnxun
  • Origin: Shanghai China
  • Application: Industrial
  • Number of Stator: Three-Phase
  • Casing Protection: Closed Type
  • Starting Mode: Direct on-line Starting
  • Brand: Pinnxun
  • Insulation Class: F
  • Frequency: 50Hz
  • Output Power: 55kw
  • Duty: S1-S5
  • Warranty: One Year
  • Specification: IEC standard
  • HS Code: 85015200
Product Description

Specifications

YR YZR Wound rotor slip ring Lifting metallurgy crane GOST Low voltage ball mill asynchronous three phase ac induction electric motor
slip ring electric YZR motor crane hoist
3kw-250kw
pole:6 8 10
for lifting machine
duty:S1-S5

underground mine motor    underground coal mine gear motor ac crane low voltage slip ring  wound rotor cement mill re-rolling mill

 
Feature and usage
  
YZR,YZ series metallurgical and crane motor
 
These series of metallurgical and crane 3-phase motor YZR,YZ with wound and squirrel cage rotor are specially used to drive metallurgical crane and other similar machines with better overload capability and mechanical strength,therefore,it is suitable for short time duty or intermittent period duty and equipments with frequent starting and braking or distinct vitration and impact.
The standard range of power output and mounting dimensions are in comply with the reconmended standard of IEC 72,the relation between range of power output and mounting dimensions are similar to standard JEM1202 and West Germany standard DIN42681,so that most of them can be interchanged.
The motor can work well when the altitude does not exceed 1000m.
There are two classes of F and H insulation,Class F is applicalbe to suit temperature which cool air does not exceed 40 under normal condition,Class H is suitable for metallurgical sites when ambient temperature no exceeding 60 both motors have same data.
The motors possess better enclosure,degree of protection IP44 for normal site condition,and IP54 for metallurgical condition.
Motor's rated voltage and frequency is 380V,50HZ.
Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor

Motor Performance 
 
Power range:1.8-250KW
Rated Voltage: 380V-440V
Speed;1500rpm 1000rpm 750rpm 600rpm
Protection Class: IP44 IP54
Ambient Temperature:Ambient temperature not exceeding 40°C (for crane uses) or 60°C (for metallurgical uses)
Altitude: not exceed 1000 Meter
Rated Frequency: 50Hz/60Hz
Insulation Class: F
Temprature rise: B
Cooling:Frame 112-132: IC0041 Frame: 160-355 IC0141 Frame; 400 IC0151
Working Duty: S2,S3,S4,S5
1.Short-time duty type (S2)
Operation of constant load during a given time, less than that required to reach thermal equilibrium, followed by a rest and de-energized period of sufficient duration to re-establish machine temperature within 2 deg K of the coolant.
2. Intermittent periodic duty type (S3)
A sequence of identical duty cycles, each including a period of operation at constant load and a rest and de-energized period but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium In this duty type, the cycle is such that the starting current does not significantly affect the temperature rise.
3. Intermittent periodic duty type with starting (S4)
A sequence of identical duty cycles, each including a significant period of starting, a period of operation of constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.
4. Intermittent periodic duty type with electric braking (S5)
A sequence of identical duty cycles, each consisting of a period of starting, a period of operation at constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.
 
Certification To Guarantee We are Good In Quality
Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor
Strong Package Ensure Motor safe enough for Ship or Truck Transportation
Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor
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