YZR crane drive AC slip ring motor

FOB Reference Price:Get Latest Price
$500.00 - $15,000.00 / Set | 1 Set/Sets (Min. Order)
Output Power:
0.15~1000 Kw
Lead Time:
Quantity(Sets) 1 - 10 >10
Est. Time(days) 65 Negotiable
Customization:
Customized logo (Min. Order: 1 Sets)
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Overview
Quick Details
Place of Origin:
Shanghai, China
Brand Name:
CHINA ELECTRIC
Model Number:
YZ ,YZR
Type:
Asynchronous Motor
Frequency:
50/60Hz
Phase:
Three-phase
Certification:
CCC, ce, RoHS, UL, VDE
Protect Feature:
Totally Enclosed
AC Voltage:
380, 400, 415, 440, 460, 480, 550 V
Efficiency:
IE 2
Cooling method::
IC411
Pole:
4, 6,8 poles
Protection class:
IP54,IP55
Application:
crane and metallurgical uses
Duty:
S3, S4, S5
Frame material:
Cast iron
Structure:
IMB3/B5/B35/V1
Insulation:
F
Supply Ability
Supply Ability:
300 Set/Sets per Month
Packaging & Delivery
Packaging Details
Wooden case, steel pallet
Port
Shanghai China
Picture Example:
package-img
Lead Time :
Quantity(Sets) 1 - 10 >10
Est. Time(days) 65 To be negotiated

YZR AC Motor YZR crane slip ring motor

Product Description

  

  

 

 Application:                                                                                               

 

Manufacture of crane electric motors YZR

 

YZR YZ Series motors for crane and metallurgical uses, featured with large overload capacity and adequate mechanical strength, are specially suitable for driving various types of crane and metallurgical machineries or other similar equipment.

 Featurea:                                                                                                  
  • large overload capacit
  • high mechanical strength
  • adjustable braking torque
  • compact structure
  • convinient to use and maintain
  • YZR AC Motor YZR crane slip ring motor

 Use Conditions:                                                                                        

      •  Environment temperature: ≤40°C(general environment)  60°C(metallurgical environment)

      •  Elevation: ≤1000m

      •  Mechanical vibration and shock frequently

      •  Starting, braking(Electrical or mechanical) and running frequently

Manufacture of crane electric motors YZR

 

Duty Types:                                                                                                

 

There are seven types of duty type for these series motors, S2,S3,S4,S5,S6,S7,S8 and S9. The basic duty type is S340% (duty type is S3, cyclic duration factor is 40%, each cyclic is 10min). The following duty types are most useful to these series motors.

 

YZR ac crane slip ring motor

 

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. 

 

5. The motor will operate satisfactorily under following conditions:


(1) Ambient temperature not exceeding 40 (for crane uses) or 60 (for metallurgical uses).
(2) Not above sea-level 1000m.
(3) Frequent and significant mechanical vibration and shocks.
(4) Frequent starting, braking (electrical or mechanical) or reversing.

 

6. The rated frequency of the motor is 50Hz and rated voltage is 380V.

 

7. Connection: The stator winding is connected in Y for 132kW and below and in for the rest. In Y with  zero lead is also supplied.

 

Motors Pricture Show:                                                                                

   

 

Packaging & Shipping

Packaging & Shipping                                                                                

 

♦ Package: One piece in one plywood case

♦ Shipping: By Sea 

YZR AC Motor YZR crane slip ring motor

                        Package                                                shippment

 

  

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