Rated Output |
: |
4~800 kW |
Poles |
: |
4 ~ 12 poles |
Frequency |
: |
50 Hz, 60 Hz |
Rated Voltage |
: |
380, 400, 415, 440, 460, 480, 550, 660, 690 V |
Protection Class |
: |
IP44, IP54, IP55 |
Insulation Class |
: |
B, F, H |
Mounting Methods |
: |
B3, B5, B35, V1 |
Frame Size |
: |
132~450 frame |
Housing Material |
: |
Cast iron, fabricated weled steel plate |
Brand Bearing |
: |
C&U, NSK, SKF, FAG |
Cooling Methods |
: |
IC411, IC416 |
3 Phase Slip Ring Induction Motor
Be specially designed for energy saving purpose which is totally enclosed and fan-cooled type.
Good performance, such as high safety, energy saving, compact design, low noise, little vibration, high torque big breakaway torque, reliable operation, stable running and convenient maintenance.
Can be fit for common working environment and machinery without special requirement, such as pumps, fans, ventilators, mixer, crushers, food machines, agriculture machines etc.
Equipped with re-greasing system when the motor frame size is 160MM and above
Can be equipped with PTC if requested.
Labeling Standards
Series Code + Frame Size + Iron Core Length No. + Motor Poles
Example: YR2 160 L – 4
YR2—3 phase slip ring induction motor
160—the second part means the height of motor center (when the motor has no foot, it is same to motor with foot)
L—the third part means the base iron core length no.(S-Short Base, M-Medium Base, L-Long Base)
4—the forth part means the motor poles, this is a 4 poles motor, synchronous speed is 1500 r/min (50Hz); 1800 r/min (60Hz)
Slip Ring Induction Motors Service Conditions:
Voltage Wave: ±5%
Frequency Wave: ±2%
Ambient Temperature: -15~40°C
Altitude: 1000 m.a.s.l
Humidity: ≦90%
Protection Class: IP44, IP54, IP55
Insulation Class: F, H
Temp. Rising: 80K (B class), 105K (F class)
Cooling Method: IC411 (Fan cooling)
Working Duty: S1 (Continuous)
Tolerance
Efficiency: -0.1 x (1-η)
Power Factor: - (1- cos ϕ)/6, -0.02(min.)
Rotation: ±20%
Locked Current: ±20%
Locked Torque: -15%, +20%
Max. Torque: -10%
Moment of Inertia (J): ±10%
Connection: Star-connection for up to 3kW; Delta-connection for 4kW and above
Ordering Informations
1. Please indicate the motor type, rated output, rated voltage, rated frequency, synchronous speed, Explosion proof Mark, mounting type, rotation direction(view from the shaft extension side)Use of the environment(indoor or outside)If the user havn't point out the rotation and environment, normailly we think is CW roration and used indoor.
2. When user have special requirments, For example: Dispose the stator, bearing explosion proof and bearing temperature sensors, space heater, Plateau use, specical frequency, mounting size change, special output, the user must, order can be confirm after signing the technical agreement with engneering department.
3. The catalogue is only fpr reference, and there may be variations.
4. This range of motor can also be made into Variable-Frequency motors, the range of frequency of which is 0-100HZ, the output and overall dimensions should be confirm separately.
ype |
kW |
Volts |
HZ |
RPM |
AMPS |
EF% |
P.F. |
Tm |
Rotor |
Lp |
J kgm2 |
kg |
Bearings |
(Delta) |
V |
I |
(dB) |
DE |
NDE |
200L1-4 |
18.5 |
400 |
50 |
1470 |
33.9 |
90.3 |
0.87 |
3 |
239.4 |
47.6 |
85 |
0.29 |
272 |
6312 |
6312 |
200L2-4 |
22 |
400 |
50 |
1470 |
40 |
91 |
0.87 |
3 |
280.9 |
48 |
85 |
0.32 |
286 |
225M2-4 |
30 |
400 |
50 |
1475 |
52.3 |
92.2 |
0.89 |
3 |
350 |
51.5 |
87 |
0.63 |
376 |
6313 |
6313 |
250M1-4 |
37 |
400 |
50 |
1480 |
67 |
92.2 |
0.86 |
3 |
290 |
78.9 |
89 |
0.87 |
460 |
6314 |
6314 |
250M2-4 |
45 |
400 |
50 |
1480 |
80 |
92.9 |
0.87 |
3 |
338.7 |
81.7 |
89 |
0.98 |
520 |
280S-4 |
55 |
400 |
50 |
1480 |
97 |
92.6 |
0.88 |
3 |
466.4 |
71.5 |
89 |
1.86 |
655 |
6317 |
6317 |
280M-4 |
75 |
400 |
50 |
1485 |
131 |
93.6 |
0.88 |
3 |
381.7 |
118 |
90 |
2.41 |
765 |
315S-4 |
90 |
400 |
50 |
1486 |
157 |
93.8 |
0.88 |
3 |
334 |
159 |
90 |
3.97 |
1175 |
NU319 |
6319 |
315M-4 |
110 |
400 |
50 |
1486 |
189 |
94.8 |
0.88 |
3 |
340 |
191 |
90 |
4.59 |
1300 |
315L1-4 |
132 |
400 |
50 |
1488 |
226 |
94.8 |
0.89 |
3 |
419 |
185 |
93 |
5.33 |
1360 |
315L2-4 |
160 |
400 |
50 |
1489 |
271 |
94.8 |
0.9 |
3 |
496 |
189 |
94 |
6.11 |
1450 |
355M1-4 |
200 |
400 |
50 |
1489 |
329 |
95.2 |
0.92 |
3 |
531 |
227 |
94 |
10.03 |
1952 |
NU322 |
6322 |
355M2-4 |
250 |
400 |
50 |
1489 |
410 |
95.5 |
0.92 |
3 |
638 |
236 |
96 |
11.33 |
2078 |
355L-4 |
280 |
400 |
50 |
1490 |
456 |
95.8 |
0.92 |
3 |
709 |
237 |
96 |
12.47 |
2194 |
400L1-4 |
315 |
400 |
50 |
1485 |
524 |
95.1 |
0.905 |
2.8 |
557 |
340 |
111 |
17.85 |
3390 |
NU324 |
6324 |
400L2-4 |
355 |
400 |
50 |
1486 |
587 |
95.2 |
0.905 |
2.8 |
620 |
344 |
111 |
19.34 |
3515 |
400L3-4 |
400 |
400 |
50 |
1487 |
659 |
95.4 |
0.905 |
2.8 |
698 |
343 |
111 |
21.11 |
3655 |
200L1-6 |
15 |
400 |
50 |
980 |
29.4 |
89.7 |
0.82 |
2.8 |
199.3 |
48 |
78 |
0.41 |
276 |
6312 |
6312 |
225M1-6 |
18.5 |
400 |
50 |
980 |
35.3 |
90.4 |
0.84 |
2.8 |
187 |
62.5 |
80 |
0.65 |
335 |
6313 |
6313 |
225M2-6 |
22 |
400 |
50 |
980 |
41.6 |
91 |
0.84 |
2.8 |
224 |
61 |
80 |
0.72 |
360 |
250M1-6 |
30 |
400 |
50 |
985 |
55.3 |
91.4 |
0.85 |
2.8 |
284.7 |
66.3 |
80 |
1.22 |
480 |
6314 |
6314 |
250M2-6 |
37 |
400 |
50 |
985 |
69 |
91.9 |
0.84 |
2.8 |
337.9 |
68.5 |
81 |
1.35 |
520 |
280S-6 |
45 |
400 |
50 |
985 |
82 |
92.5 |
0.86 |
2.8 |
360.9 |
77.6 |
82 |
2.41 |
645 |
6317 |
6317 |
280M-6 |
55 |
400 |
50 |
985 |
98 |
93.1 |
0.86 |
2.8 |
486 |
70.1 |
82 |
2.74 |
695 |
315S-6 |
75 |
400 |
50 |
990 |
135 |
93.5 |
0.86 |
2.8 |
470 |
98 |
86 |
5.48 |
745 |
NU319 |
6319 |
315M-6 |
90 |
400 |
50 |
990 |
161 |
94.1 |
0.86 |
2.8 |
489 |
113 |
86 |
6.25 |
1335 |
315L1-6 |
110 |
400 |
50 |
990 |
192 |
94.6 |
0.87 |
2.8 |
485 |
140 |
86 |
7.3 |
1421 |
315L2-6 |
132 |
400 |
50 |
990 |
232 |
94.8 |
0.86 |
2.8 |
477 |
170 |
86 |
8.45 |
1430 |
355M1-6 |
160 |
400 |
50 |
992 |
281 |
95 |
0.86 |
2.8 |
471 |
205 |
89 |
12.28 |
1950 |
NU322 |
6322 |
355M2-6 |
200 |
400 |
50 |
993 |
346 |
95.5 |
0.87 |
2.8 |
577 |
209 |
90 |
14.86 |
2164 |
355L-6 |
220 |
400 |
50 |
993 |
381 |
95.5 |
0.87 |
2.8 |
649 |
204 |
90 |
16.71 |
2273 |
400L1-6 |
250 |
400 |
50 |
989 |
444 |
94.5 |
0.86 |
2.6 |
446 |
337 |
108 |
20.69 |
3345 |
NU324 |
6324 |
400L2-6 |
315 |
400 |
50 |
990 |
553 |
94.8 |
0.86 |
2.6 |
536 |
352 |
108 |
23.73 |
3545 |
400L3-6 |
355 |
400 |
50 |
992 |
627 |
95.1 |
0.86 |
2.8 |
670 |
315 |
108 |
28.28 |
3835 |
200L-8 |
11 |
400 |
50 |
730 |
23.7 |
88.4 |
0.75 |
2.4 |
147.3 |
47.3 |
74 |
0.41 |
276 |
6312 |
6312 |
225M1-8 |
15 |
400 |
50 |
735 |
31.9 |
89.7 |
0.75 |
2.4 |
169 |
56 |
76 |
0.71 |
357 |
6313 |
6313 |
225M2-8 |
18.5 |
400 |
50 |
735 |
39.1 |
90.6 |
0.75 |
2.4 |
211 |
54 |
76 |
0.83 |
387 |
250M1-8 |
22 |
400 |
50 |
735 |
44.5 |
90.4 |
0.79 |
2.4 |
213.9 |
64.9 |
77 |
1.18 |
480 |
6314 |
6314 |
250M2-8 |
30 |
400 |
50 |
735 |
61.5 |
91.2 |
0.77 |
2.4 |
274 |
68.4 |
78 |
1.4 |
520 |
280S-8 |
37 |
400 |
50 |
740 |
74 |
91.8 |
0.79 |
2.4 |
281 |
81.7 |
78 |
2.36 |
645 |
6317 |
6317 |
280M-8 |
45 |
400 |
50 |
740 |
86 |
92.8 |
0.8 |
2.4 |
357.7 |
77.7 |
80 |
3 |
735 |
315S-8 |
55 |
400 |
50 |
742 |
104 |
93 |
0.8 |
2.4 |
486 |
69 |
81 |
5.24 |
1050 |
NU319 |
6319 |
315M-8 |
75 |
400 |
50 |
742 |
139 |
93.8 |
0.81 |
2.4 |
498 |
91 |
83 |
6.82 |
1386 |
315L1-8 |
90 |
400 |
50 |
743 |
172 |
94.1 |
0.8 |
2.4 |
504 |
108 |
83 |
7.82 |
1475 |
315L2-8 |
110 |
400 |
50 |
743 |
209 |
94 |
0.81 |
2.4 |
514 |
129 |
83 |
9.21 |
1485 |
355M1-8 |
132 |
400 |
50 |
743 |
246 |
94.4 |
0.82 |
2.4 |
462 |
171 |
86 |
13.24 |
1908 |
NU322 |
6322 |
355M2-8 |
160 |
400 |
50 |
744 |
294 |
94.5 |
0.83 |
2.4 |
562 |
170 |
86 |
16.05 |
2086 |
355L-8 |
185 |
400 |
50 |
744 |
345 |
94.5 |
0.82 |
2.4 |
655 |
168 |
86 |
17.84 |
2203 |
400L1-8 |
200 |
400 |
50 |
740 |
404 |
93.8 |
0.76 |
3 |
464 |
257 |
102 |
18.9 |
3275 |
NU324 |
6324 |
400L2-8 |
250 |
400 |
50 |
740 |
498 |
94 |
0.76 |
3 |
557 |
267 |
105 |
21.94 |
3470 |
400L3-8 |
315 |
400 |
50 |
740 |
624 |
94.5 |
0.76 |
3 |
|
|
|
|
|
General Electrical Code: GB755-87; IEC34-1, DIN EN 34-1, IEC85
Power Rank and Size: GB4826-84; GB4772.2-84; IEC72
Protection Class: GB4942.1-85; IEC34-5, DIN EN 34-5
Cooling Method: GB/T1993-93; IEC34-6, DIN EN 34-6
Structure & Installation Type: GB997-81; IEC34-7, DIN EN 34-7
Rotation and Terminal Symbol: IEC34-8, DIN EN 34-8
Noise Level: IEC34-9, DIN EN 34-9
Restarting Feature: IEC34-12, DIN EN 34-12
Mechanical Vibration: IEC34-14, DIN EN 34-14
Voltage: IEC38, DIN EN 38
Vibration: DIN ISO 10816