Three Phase Slip Ring Induction Motor Sno Yr500-12/1180 Power 500kw

• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Y, Y2 Series Three-Phase
• Rotor Structure: Winding Type
• Casing Protection: Closed Type
• Number of Poles: 12
• Model NO.: YR500-12
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC, CE
• Brand: Wannan Motor
• Frame: Welded Steel Plate
• Stator: Silicon Steel Sheet
• Rotor: Silicon Steel Sheet
• Winding: 100% Copper
• Mount Type: Horizontal or Vertical Foot, Flange
• Terminal Box: Accept Customed
• Thermistor: PT100
• Heater: Accept Customed
• Bearing: De or Nde Accept Customed or Famous Brand
• Shaft: Accept Customed
• Mount Size: Accept Customed
• Protection: Standard IP55, Accept IP56 IP65
• Ambient Temperature: -20celsius to +40celsius, Accept Customed to +60
• Altitude: 0~1000m, Accept Customed to 5000m
• Others: Drain Holes, Tapping, Outdoor, Vibration Hole
• Transport Package: Export Package
• Specification: 2540x1445x1500mm
• Trademark: WNM
• Origin: Made in China
• HS Code: 8501530000
• Production Capacity: 20PCS Per Day

Product Description

MEDIUM SIZE HIGH VOLTAGE THREE-PHASE ASYNCHRONOUS WOUND-ROTOR MOTORS
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Applications: 
Ideal for driving all kinds of general machinery, such as water pump, fan, compressor, crusher and etc.

General description

YR series large seize 6kV wound rotor three-phase asynchronous motor is a new series of products that our company introduces and digests the advanced technology of WESTING-HOUSE Company and combines decades of motor manufacturing experience of our company. It is the replacement product of JR old series.
YR series large size 10kV wound rotor three-phase asynchronous motor is another series of products carefully built by our company on the basis of the successful development of medium-sized 6kV wound rotor three-phase asynchronous motor. This series of motors can be directly used in 10kV power grid. Compared with the 6kV motor, it has the advantages of simplified equipment, reliable operation, investment saving and energy consumption reduction.

Structure specification
YR series motor's rotor winding adopt copper conductors with the insulation material whose insulation class is F. The welding between the windings, the lend-out copper conductors and windings all adopt silver-copper-welding to ensure the motor running reliably. 
YR series motor has the box-type construction, which was made up of steel plate welded with lightweight and good stiffness. On top of the motor is the protective cover, convenient to maintenance and replacement. The stator adopts the press construction; the winding with class F insulation and VPI impregnating, which ensure the reliable of the insulation, the mechanical stress and the capable of resistant humidity. The basically protection class is IP23; IP54 motor can be supplied according to requirement.

The stator coil is buried with the temperature measuring component, and the change of the coil temperature is observed. The specification of the temperature measuring component can be determined according to user requirements.
If you need to add a heater inside the motor, you must specify it when ordering.
The motor terminal cable is generally in the lower part of the motor, and the terminal cable can also be designed according to customer requirements and must be installed on the wall of the machine base.

The Implication of the symbol
Example:
YR     710     1------ 4 


                                4poles
                                No.1 iron length
                                Centre height(mm)
                                Wound-rotor three phase asynchronous motor
Details
YRKK SERIES

• Frame sizes: 355-1000                         
• Rated output: 185-5000kW
• Insulation class: F                              
• Degree of protection: IP54 / IP55
• Enclosure: IC611(Air-air heat exchanger)         
• Rotor: wound-rotor with collector rings                    
• Voltage: 6Kv, 10Kv                              
• Mounting: Horizontal

Features
This motor can be processed by the anticorrosion anti-mould-proof process to derive outdoor (W) and outdoor corrosion protection (WF) motors. High efficiency, energy saving, low vibration, small size, light weight, reliable performance and easy installation and maintenance. The frame is made of steel plate being welded up into form of square tank shape with light weight and firm rigidity. Stator is an outer-press-assembly structure. The stator winding is F grade insulation at the winding's end part being firm banded. The whole stator and rotor has been treated with VPI technology to make stator and rotor with insulation and moisture resistance. Silver brazing is used between rotor coils and between copper strip and coils to ensure the reliability of motor operation.

YR(IP23) /YRKS(IP54) series technical data (6kV)

Model	Rated Output kW	Stator current A	RPM	Eff. %	Power Factor CosΦ	BDT FLT Tm Tn	Rotor Voltage	Rotor current A	Inertia movement Jm (kg.m^2)	WGT (kg)
										YR	YRKS
YR355 1-4 YR355 2-4 YR355 3-4	220 250 280	27.5 30.8 34.5	1490 1490 1490	92.7 93.0 93.1	0.83 0.84 0.84	1.8 1.8 1.8	284 303 334	489 521 526	5 5 6	1940 1980 2040	2300 2340 2400
YR400 1-4 YR400 2-4 YR400 3-4 YR400 4-4 YR400 5-4	315 355 400 450 500	38.3 43.1 48.4 54.4 60.3	1490 1490 1490 1490 1490	93.2 93.3 93.5 93.7 93.9	0.85 0.85 0.85 0.85 0.85	1.8 1.8 1.8 1.8 1.8	362 392 428 458 509	543 564 581 612 609	8 9 10 10 11	2500 2580 2670 2770 2870	2960 3040 3130 3230 3330
YR450 1-4 YR450 2-4 YR450 3-4 YR450 4-4	560 630 710 800	67.3 74.6 84.0 93.4	1490 1490 1490 1490	94.2 94.5 94.6 94.7	0.85 0.86 0.86 0.87	1.8 1.8 1.8 1.8	713 792 867 1020	487 491 505 480	16 17 18 21	3480 3570 3700 3950	4010 4100 4230 4480
YR500 1-4 YR500 2-4 YR500 3-4 YR500 4-4	900 1000 1120 1250	105.0 116.6 130.4 145.4	1490 1490 1490 1490	94.8 94.9 95.0 95.1	0.87 0.87 0.87 0.87	1.8 1.8 1.8 1.8	799 872 983 1090	693 703 697 699	33 36 41 44	4560 4730 5060 5240	5200 5370 5700 5880
YR560 1-4 YR560 2-4 YR560 3-4	1400 1600 1800	162.7 185.7 208.7	1490 1490 1490	95.2 95.3 95.4	0.87 0.87 0.87	1.8 1.8 1.8	1275 1400 1558	672 697 704	82 87 96	6770 7000 7200	7560 7790 7990
YR630 1-4 YR630 2-4 YR630 3-4	2000 2240 2500	231.6 259.2 288.9	1490 1490 1490	95.5 95.6 95.7	0.87 0.87 0.87	1.8 1.8 1.8	1600 1755 2000	758 776 754	113 124 132	9160 9560 9780	9880 10280 10500
YR400 1-6 YR400 2-6 YR400 3-6 YR400 4-6 YR400 5-6	220 250 280 315 355	28.3 31.6 35.4 39.7 44.7.	990 990 990 990 990	92.5 92.7 92.8 93.0 93.2	0.81 0.82 0.82 0.82 0.82	1.8 1.8 1.8 1.8 1.8	289 310 334 362 395	480 509 529 549 566	13 14 15 16 18	2490 2530 2590 2680 2780	2950 2990 3050 3140 3240
YR450 1-6 YR450 2-6 YR450 3-6 YR450 4-6	400 450 500 560	49.6 55.1 61.1 68.2	990 990 990 990	93.5 93.6 93.8 94.0	0.83 0.84 0.84 0.84	1.8 1.8 1.8 1.8	662 728 809 912	379 387 385 382	21 22 24 28	3340 3530 3640 3890	3970 4060 4170 4420
YR500 1-6 YR500 2-6 YR500 3-6 YR500 4-6	630 710 800 900	75.6 85.1 95.6 107.5	990 990 990 990	94.3 94.5 94.7 94.8	0.85 0.85 0.85 0.85	1.8 1.8 1.8 1.8	849 917 1049 1156	461 481 472 481	44 48 55 59	4470 4630 4950 5090	5110 5270 5590 5730
YR560 1-6 YR560 2-6 YR560 3-6	1000 1120 1250	119.2 133.3 148.6	990 990 990	95.0 95.1 95.2	0.85 0.85 0.85	1.8 1.8 1.8	1130 1225 1340	544 562 574	100 107 117	6550 6830 6970	7340 7620 7760
YR630 1-6 YR630 2-6 YR630 3-6	1400 1600 1800	166.3 188.9 213.4	990 990 990	95.3 95.4 95.5	0.85 0.85 0.85	1.8 1.8 1.8	1470 1640 1795	679 595 612	158 175 186	8860 9290 9500	9580 10010 10220
YR400 3-8 YR400 4-8 YR400 5-8	220 250 280	29.4 33.4 36.9	740 740 740	92.2 92.3 92.5	0.78 0.78 0.79	1.8 1.8 1.8	432 464 500	325 346 360	16 18 19	2670 2750 2840	3130 3210 3300

Model	Rated Output kW	Stator current A	RPM	Eff. %	Power Factor CosΦ	BDT FLT Tm Tn	Rotor Voltage	Rotor current A	Inertia movement Jm (kg.m^2)	WGT (kg)
										YR	YRKS
YR450 1-8 YR450 2-8 YR450 3-8 YR450 4-8	315 355 400 450	40.9 46.1 51.7 57.4	740 740 740 740	92.6 92.7 93.0 93.2	0.80 0.80 0.80 0.81	1.8 1.8 1.8 1.8	572 621 678 746	351 365 378 385	23 24 26 28	3520 3600 3740 3860	4050 4130 4270 4390
YR500 1-8 YR500 2-8 YR500 3-8 YR500 4-8	500 560 630 710	63.5 71.0 79.7 89.7	740 740 740 740	93.5 93.7 93.9 94.0	0.81 0.81 0.81 0.81	1.8 1.8 1.8 1.8	682 753 837 943	465 473 477 477	40 47 51 58	4320 4580 4770 5060	4960 5220 5410 5700
YR560 1-8 YR560 2-8 YR560 3-8	800 900 1000	100.9 113.4 125.8	740 740 740	94.2 94.3 94.4	0.81 0.81 0.81	1.8 1.8 1.8	880 996 1140	573 568 548	121 128 141	6310 6510 6780	7100 7300 7570
YR630 1-8 YR630 2-8 YR630 3-8 YR630 4-8	1120 1250 1400 1600	140.8 157.0 175.6 200.5	740 740 740 740	94.5 94.6 94.7 94.8	0.81 0.81 0.81 0.81	1.8 1.8 1.8 1.8	1266 1380 1516 1682	548 560 569 584	164 175 183 195	8600 8830 9140 9490	9320 9550 9860 10210
YR450 1-10 YR450 2-10 YR450 3-10 YR450 4-10 YR450 5-10	220 250 280 315 355	30.4 34.5 37.6 42.3 47.6	590 590 590 590 590	90.3 90.5 91.8 91.9 92.1	0.77 0.77 0.78 0.78 0.78	1.8 1.8 1.8 1.8 1.8	534 575 625 681 749	264 280 288 297 304	27 29 32 34 37	3320 3410 3500 3610 3720	3850 3940 4030 4140 4250
YR500 1-10 YR500 2-10 YR500 3-10 YR500 4-10	400 450 500 560	53.2 59.6 65.3 73.0	590 590 590 590	92.8 93.1 93.3 93.5	0.78 0.78 0.79 0.79	1.8 1.8 1.8 1.8	677 744 827 932	376 384 382 379	57 62 67 77	4370 4530 4680 5030	5010 5170 5320 5670
YR560 1-10 YR560 2-10 YR560 3-10	630 710 800	81.0 91.1 102.6	590 590 590	93.6 93.7 93.8	0.80 0.80 0.80	1.8 1.8 1.8	1068 1159 1255	369 388 404	113 125 132	6210 6370 6510	7000 7160 7300
YR630 1-10 YR630 2-10 YR630 3-10 YR630 4-10	900 1000 1120 1250	115.3 127.8 143.0 159.4	590 590 590 590	93.9 94.1 94.2 94.3	0.80 0.80 0.80 0.80	1.8 1.8 1.8 1.8	1255 1370 1510 1668	448 456 464 465	153 166 182 196	8320 8710 9030 9240	9040 9430 9750 9960
YR450 4-12 YR450 5-12	220 250	32.2 36.5	490 490	90.4 91.5	0.72 0.72	1.8 1.8	519 590	279 275	33 36	3600 3720	4130 4250
YR500 1-12 YR500 2-12 YR500 3-12 YR500 4-12	280 315 355 400	40.3 44.5 49.5 55.6	490 490 490 490	91.7 92.0 92.1 92.3	0.73 0.74 0.75 0.75	1.8 1.8 1.8 1.8	552 593 639 694	326 343 360 375	53 58 62 67	4290 4380 4430 4590	4930 5020 5070 5230
YR560 1-12 YR560 2-12 YR560 3-12 YR560 4-12	450 500 560 630	60.8 67.4 75.4 84.7	490 490 490 490	92.5 92.7 92.8 92.9	0.77 0.77 0.77 0.77	1.8 1.8 1.8 1.8	770 845 942 1060	372 375 377 376	128 137 152 169	5580 6040 6260 6410	6670 6830 7050 7200
YR630 1-12 YR630 2-12 YR630 3-12 YR630 4-12	710 800 900 1000	95.4 107.4 120.7 128.9	490 490 490 490	93.0 93.1 93.2 93.3	0.77 0.77 0.77 0.77	1.8 1.8 1.8 1.8	1032 1120 1223 1342	429 446 460 464	204 222 244 256	8000 8260 8560 8760	8720 8980 9280 9480

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