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

Electric Motor, Electrical Motor, Ac Motor manufacturer / supplier in China, offering JR Series Slip Ring 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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JR Series Slip Ring Electric Motor

FOB Price: US $2,300-90,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,300-90,000/ Piece
Get Latest Price
Production Capacity: 1000 Sets Per Month
Transport Package: in Standard Export Wooden Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: JR
  • Speed: Constant Speed
  • Function: Driving
  • Number of Poles: 2, 4, 6, 8, 10, 12
  • Certification: CE, ISO, CCC
  • Type: Slip Ring High Voltage Motor
  • Structure: Asynchronous Motor
  • Color: Grey or Other
  • Scope of The Center Height: H355~H1000
  • Protection Class: IP55
  • Trademark: pinnxun
  • Origin: China
  • Application: Industrial
  • Number of Stator: Three-Phase
  • Casing Protection: Closed Type
  • Starting Mode: Direct on-line Starting
  • Brand: Pinnxun
  • Protect Feature: Enclosed
  • Phase: Three Phase
  • Shape: Linear
  • Work Mode: S1
  • Insulation Class: F
  • Specification: JR
  • HS Code: 8501530090
Product Description

product:Slip Ring Low Voltage Motor: JR Series Electric Motor
  

Feature and usage

 

JR series of winding three-phase asynchronous motor for the old series of motors, electromagnetic calculating the insurance coefficient, strong overload capacity. 

 

JR series motor using total pressure rotor resistor string starts with a startup current, starting torque, and efficiency, low noise, little vibration, ventilation performance, reliable operation and easy installation and

maintenance advantages. 

 

JR Series motors widely used to drive a variety of general machinery such as re-rolling mill,cement mill,steel mill ,compressors,pumps, brake, lifting machine and other mechanical transmission equipment, ball mill, blowers,pumps and wire drawing machines and other machinery and euipment.

 

 

Model Explanation


J  R  500  L  2-  6

              J——   AC asynchronous motor

              R——  Wound Rotor      

              500——Center Height      

              L——  Frame size          

              2——Core Length           

              6——Pole Number   

 

Motor Performance

     

 

JR11~15 380V low voltage wound rotor slip ring motor

JR2 380V low voltage wound rotor slip ring motor, frame size 355~400.

JR13~15 6Kv high voltage slip ring wound rotor motor

JR13~15 6.6Kv high voltage slip ring wound rotor motor

JR13~15 10Kv high voltage slip ring wound rotor motor

 

Voltage: 380V, 415V, 480V, 660V, 690V, 3Kv, 4160V, 6Kv, 6.6Kv, 10Kv, 11Kv.

Frequency: 50Hz o 60Hz

Cooling: IC01

Protection: IP23, ODP (open drop-proof)

Duty: S1 (continuous)

Insulation class: F

Mounting: IMB3 (IM1001)

Thermal protection: With 8pcs of PT100 in both bearings and windings

With anti-condensation space heater

  

Company Information
JR Series Slip Ring Electric Motor
Packing & Shipping

JR Series Slip Ring Electric Motor
Our Servies

WE ARE READY

 

Q: Do you offer OEM service?

A: Yes.

 

Q: What is your payment term?

A: 30% T/T in advance, 70% before delivery. Or irrevocable L/C.

 

Q: What is your lead time?

A: About 10-45 days after receiving deposit or original L/C.

 

Q: What certifiicate do you have?

A: We have CE, ISO,CCC and so on. 



WHY CHOOSE US 

 

WHAT WE DO AT PINNXUN

  • Stamping of lamination
  • Rotor die-casting
  • Winding and inserting - both manual and semi-automatically
  • Vacuum varnishing
  • Machining shaft, housing, end shields, etc
  • Rotor balancing
  • Painting - both wet paint and powder coating
  • Motor assembly
  • Packing
  • Inspecting spare parts every processing
  • 100% test after each process and final test before packing. 

 WHAT PINNXUN CAN DO FOR CUSTOMERS

  • PINNXUN supplies standard products to customers.
  • PINNXUN supplies standard products under customers' brands and packaging, etc
  • PINNXUN  R&D department develops any new products together with the customers.
  • Warranty Terms :

1. Order warranty: We have large production capacity, can ship in a short time.

2. Quality warranty: We test every motor one by one to ensure our quality before we deliver the 

    motors.

3. Shipping warranty: We choose the fastest and the most reliable forward agent to deliver our motors.

   Delivery terms:  Ex-works/FOB ,CFR and CIF.

4. Service after sale warranty: Our motors warranty time :12 months .and We have professional team 

who work on service after sale to help you to solve your technical problem. We will try our best to 

answer all your questions and improve the defect.

5. Replacement warranty: Once you find our motors is defected, we will replace it unconditionally.


Frame Power
(kW)
Rated
(A)
Speed
(r/min)
Efficienc% Power factor
(cos)
Maximum
torque
Rotor Weight
(Kg)
Rated
torque
Voltage Current
Synchronous speed 1000r/min
JR91-6 55 102 967 89.5 0.84 2.0 424 83 640
JR92-6 75 140 969 90.0 0.85 2.3 537 87 690
JR115-6 75 142 968 91.06 0.882 2.63 130 367 950
JR116-6 95 178 972 92.13 0.879 2.78 170 351 1090
JR117-6 115 212 92.42 0.889 2.96 188 383 1110
JR125-6
JR126-6
130
155
246
292
977
978
91.7
92.15
0.872
0.875
1.88
1.85
187
218
441
453
1450
1530
JR127-6 185 350 980 92.5 0.870 1.89 254 462 1680
JR128-6 215 394 980 0.880 2.81 320 414 1770
JR136-6 240 424 982 93.5 0.918 2.30 410 365 1970
JR137-6 280 493 985 93.9 0.917 2.58 491 352 2030
JR138-6 320 570 986 93.2 0.918 2.72 545 356
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