Jr148-8 310kw 320kw 380kw Slip Ring Induction Motor for Ball Mill/Crusher

Jr148-8 310kw 320kw 380kw Slip Ring Induction Motor for Ball Mill/Crusher

US$3,050.00-9,900.00 1 Piece (MOQ)

Basic Info.

Model NO.
J148-4
Number of Stator
Three-Phase
Species
Jr Motor
Rotor Structure
Wound Rotor
Casing Protection
Closed Type
Number of Poles
6~12p
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CE, Eac
Brand
Langrui
Voltage
380/400/660/6kv/10kv
Rated Power
310kw/320kw/380kw
Rotating Speed
740rpm
Efficiency
Ie1/Ie2/Ie3
Frequency
50/60Hz
Insulation Class
F/H
Protection Grade
IP21/IP23
Cooling Method
IC01
Transport Package
Standard Export Packing
Specification
Copper Rotor
Trademark
LR
Origin
Shandong, China
HS Code
8501530090
Production Capacity
50000 Pieces/Year

Packaging & Delivery

Package Size
230.00cm * 160.00cm * 146.00cm
Package Gross Weight
3400.000kg

Product Description


Product Description JR148-8 310KW 320KW 380KW Wound Rotor Slip Ring Induction Motor comply with the specifications of JB563, JB564-64 technical conditions. It can drive a variety of different types of machinery, such as crushers, ball mills, fans, compressors, water pumps, cutting machines, transportation machinery and other equipment, which can be used as prime mover in coal mines, machinery industries, power plants and various industrial and mining enterprises, suitable for small power grid capacity or places where the required starting torque is large to improve starting performance.
The JR series ball mill motor mounting type is horizontal mounting with base and foot. All types of motors can be coupled to the driven machinery using a coupling. The structure of the wound rotor slip ring motor is a bi-symmetrical radial ventilation system. The cooled air enters from the air inlet of the end covers on both sides. Part of the cooled air passes through the fan or wind blade on the rotor of the motor blowing through the end part of the stator coil, and the other part passes through the radial ventilation slot in the rotor core, and then is discharged by the outlet on the side of the frame.
Product Parameters
Frame Rated Stator Stator Rotor Rotor Eff Power Rated Break down Weight
output Voltage Current Voltage Current factor speed torque
(kw) (v) (A) (V) (A) (%) (cosĪ†) (r/min) Rated torque (kg)
JR115-6 75 380 140 119 387 90 0.86 970 1.8 866
JR116-6 95 380 176 138 423 90.5 0.86 970 1.8 1030
JR117-6 115 380 211 166 425 91 0.86 970 1.8 1260
JR125-6 130 380 249 167 478 91 0.87 970 1.8 1300
JR126-6 155 380 296 188 506 91.5 0.87 970 1.8 1370
JR127-6 185 380 350 223 431 92 0.87 970 1.8 1490
JR128--6 215 380 406 244 470 92 0.88 970 1.8 1570
JR136-6 240 380 433 410 352 92.5 0.89 980 1.8 1800
JR137-6 280 380 503 476 357 93 0.89 980 1.8 1890
JR115-8 60 380 121 135 275 88.5 0.82 725 1.8 1060
JR116-8 70 380 139 164 264 89 0.83 725 1.8 1140
JR117-8 80 380 155 193 263 89.5 0.84 725 1.8 964
JR125-8 95 380 182 190 325 90.5 0.85 726 1.8 1210
JR126-8 110 380 210 213 334 90.5 0.85 725 1.8 1240
JR127-8 130 380 247 243 343 91 0.85 730 1.8 1350
JR128-8 155 380 292 285 349 91.5 0.85 730 1.8 1400
JR136-8 180 380 350 313 360 92 0.85 725 1.8 1694
JR137-8 210 380 399 371 354 92.5 0.85 735 1.8 1700
JR138-8 245 380 464 409 377 92.5 0.87 735 1.8 1980
JR138-8 280 380 530 455 376 92.5 0.87 734 1.8 2133
JR138-8 320 380 605 585 360 92.5 0.87 734 1.8 2230
JR139-8 350 380 658 632 385 92.5 0.87 734 1.8 2700
JR139-8 380 380 715 636 382 92.5 0.87 735 1.8 2790
JR139-8 420 380 790 700 388 92.5 0.87 735 1.8 2850
JR148-8 320 380 590 502 395 91.5 0.85 735 1.8 3320
JR148-8 380 380 698 536 440 91.5 0.85 735 1.8 3400
JR1410-8 450 380 825 655 430 91.5 0.85 735 1.8 3500
JR158--8 380 380 689 525 443 91.5 0.85 735 1.8 3690
JR1510-8 475 380 853 620 470 91.5 0.85 736 1.8 4440
JR147-12 140 3000 41 317 269 91 0.85 489 1.8 3020
JR127-10 95 3300 25 258 230 91 0.85 705 1.8 1470
JR148-6 310 6000 37 473 415 91 0.86 980 1.8 3200
JR1410-6 380 6000 45 650 440 91.5 0.87 980 1.8 3500
JR157-6 460 6000 54.5 629 471 92 0.87 980 1.8 3900
JR158-6 550 6000 61 515 260 92.5 0.87 980 1.8 4350
JR1510-6 650 6000 76 495 330 93 0.87 980 1.8 3900
JR1512-6 780 6000 87.4 930 519 93 0.88 980 1.8 5200
JR147-8 200 6000 26 403 318 90 0.8 735 1.8 2900
JR148-8 240 6000 31 442 346 90 0.81 735 1.8 2900
JR148-8 250 6000 31 447 352 90 0.81 735 1.8 3200
JR148-8 320 6000 39.5 558 365 90 0.81 737 1.8 3300
JR1410-8 280 6000 34.6 479 367 90 0.81 737 1.8 3500
JR157-8 320 6000 39 407 475.9 90.5 0.81 737 1.8 3900
JR158-8 380 6000 45.5 512 452 90.5 0.81 737 1.8 3900
JR1510-8 475 6000 55.4 643 448 92 0.84 739 1.8 4650
JR1512-8 570 6000 66.8 771 445 92.5 0.85 740 1.8 4870
JR1512-8 630 6000 73.9 85.7 441 92.5 0.85 740 1.8 5110
JR157-10 260 6000 33.2 390 410 92.5 0.85 586 1.8 3375
JR1410-6 380 10000 26.7 612 385 91.5 0.87 980 1.8 3500
JR148-8 200 10000 16 340 365 92 0.85 734 1.8 3050
JR148-8 220 10000 17.2 364 375 92 0.85 734 1.8 3110
JR148-8 245 10000 18.8 425 368 92 0.85 737 1.8 3100
JR1410-8 280 10000 21.3 500 350 92 0.85 737 1.8 3400
JR157-8 320 10000 24.1 447 436 92 0.85 737 1.8 3600
JR158-8 380 10000 28.1 523 440 92 0.85 737 1.8 4800
JR158-8 400 10000 30 522 467 92 0.85 737 1.8 3900
JR1510-8 475 10000 34.5 637 454 93 0.86 738 1.8 4650
JR1512-8 570 10000 40.7 752 461 93 0.86 739 1.8 4800
JR1512-8 630 10000 45.2 752 446 93 0.87 740 1.8 5110

Outline Drawing

Detailed Photos
Packaging & Shipping



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