JR Series Slip Ring Induction Motor

A professional Electric Motor Manufacturer and Supplier in China

A professional Electric Motor Manufacturer and Supplier in China

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JR Series Slip Ring Induction Motor

  • Product Item:Slip Ring Motor-04
  • Category: Slip Ring Induction Motor
  • Views:372
  • Power: 30~1050kw
  • Voltage: 380,440,6000v
  • Frequency: 50/60hz
  • Protection Class:IP21,IP23,IP54
BASIC INFO

JR series slip ring induction motor
JR series slip ring induction motor is old series of slip ring motor, JR slip ring induction motor must be connected to the starting varistor in the rotor circuit before starting. It is not allowed to short-circuit the rotor winding directly.
JR series of motors is specially designed according to users' needs for large-capacity three-phase winding asynchronous motors, It can provide a larger starting torque at a smaller starting current, and can add an additional resistor in the rotor circuit to change the speed.

JR series slip ring motor technical data sheet (Frame no. 11~15)

Model

Rated

Rated

Full load

Tmax

Rotor

Cooling

Weight

power

voltage

Speed

Stator

Eff.

Power

Tn

Voltage

Current

Flywheel

air

current

factor

torque

(kW)

(V)

(r/min)

(A)

(η%)

(cos ϕ)

(time)

(V)

(A)

(N·m2)

(m3/S)

kg

JR

114-4

115

380

1450

212

91

0.904

2

173

433

160

0.5

1035

JR

115-4

135

380

1460

246

92.1

0.904

2.33

210

408

180

0.55

1130

JR

116-4

155

380

1460

278

92.7

0.913

2.28

238

412

200

0.6

1200

JR

117-4

180

380

1460

321

93.1

0.911

2.45

275

409

220

0.65

1270

JR

126-4

225

380

1470

405

93.1

0.907

2.2

291

488

370

0.9

1660

JR

127-4

260

380

1472

461

93

0.92

2.18

334

493

400

1

1760

JR

128-4

300

380

1475

530

93.9

0.917

2.37

390

482

440

1.1

1890

JR

136-4

220

6000

1475

26

91.7

0.894

1.97

307

457

590

1.3

2110

JR

137-4

260

6000

1480

30.3

92.3

0.897

1.92

346

481

630

1.4

2210

JR

138-4

300

6000

1478

35

92.4

0.9

1.96

398

483

710

1.5

2320

JR

147-4

360

6000

1479

41

93.1

0.904

2.68

558

406

850

1.2

3000

JR

148-4

440

6000

1475

49

93.44

0.92

2.68

634

410

1000

1.4

3300

JR

1410-4

500

6000

1482

55.5

94.1

0.92

2.44

717

420

1200

1.5

3600

JR

158-4

680

6000

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