MAIN FEATURE
LG series Height: (80-355mm, 0.55 - 375KW)
Is developed only for screw compressors with superior efficiency on YE3 series. Its insulation class is F, time rating is level B and SF is 1.15 and 1.2 (can improve SF based on customer requirement). Using brand SKF bearing, it can keep continues work. Lead wire can be on your needs with protecting tube. With stable performance, its efficiency can reach the standard level B of GB18613-2012.
OPERATING CONDITIONS
a) temperature: ambient air temperature changes with the seasons, but highest + 40 ℃, the lowest ambient air temperature is -15 ℃;
b) Altitude: not exceed 1000m; 00001
NOTE: When the ambient air temperature and altitude above provisions do not press the GB755 regulations;
c) humidity: the wettest month average maximum relative humidity of 90%, while the monthly average minimum temperature does not exceed 25 ℃ (factory);
d) Rated frequency: 50Hz;
e) Working system: S1;
f) Rated voltage: 220V / 380V, 230V / 400V, 240V / 415V, 380 / 660V, 400V / 690V, 415V / 720V.
Note: frequency, voltage, ambient air temperature, altitude and other special requirements, please when ordering.
WIRING
|
Frame Size
|
Dia.of the throad(mm)
|
Dia.of the throad(mch)
|
XxYxZ(mm）
|
|
80-100
|
1-M20×1.5
|
1-G3/4"
|
106×108×65
|
|
112-132
|
1-M25×1.5
|
1-G3/4"
|
124×128×78
|
|
160-180
|
2-M32×1.5
|
2-G1"
|
158×168×90
|
|
200-225
|
2-M50×1.5
|
2-G1.5"
|
196×216×105
|
|
250-280
|
2-M63×1.5
|
2-G2"
|
226×226×124
|
|
315
|
2-M63×1.5
|
2-G2"/2-G2.5"
|
303×303×170
|
|
355
|
2-M72×2
|
2-G2.5"/4-G2"
|
360×485×200
|
Please contact us with your requirement
PERFORMANCE DATA
|
LG SERIES SCREW COMPRESSOR THREE PHASE ASYNCHRONOUS MOTOR
|
|
Type
|
Output
|
Rated Speed
|
Current
|
Current
|
Voltage
|
Efficiency
|
POWER
|
Weight
|
|
|
(kW)
|
(r/min)
|
380V
|
380V
|
380V
|
η(%)
|
Factor
|
（kg）
|
|
|
|
|
(A)
|
SF=1.15(A)
|
SF=1.2(A)
|
|
COSΦ
|
|
|
YE3-112M2-2
|
5.5
|
2900
|
10.65
|
12.24
|
12.78
|
89.2
|
0.88
|
46
|
|
YE3-132S1-2
|
5.5
|
2900
|
10.65
|
12.24
|
12.78
|
89.2
|
0.88
|
66
|
|
YE3-132S2-2
|
7.5
|
2900
|
14.37
|
16.53
|
17.25
|
90.1
|
0.88
|
74
|
|
YE3-132M-2
|
11
|
2930
|
20.59
|
23.68
|
24.71
|
91.2
|
0.89
|
80
|
|
YE3-132L-2
|
15
|
2930
|
28.36
|
32.61
|
34.03
|
90.3
|
0.89
|
80
|
|
YE3-160L-2
|
18.5
|
2930
|
34.18
|
39.31
|
41.02
|
92.4
|
0.89
|
145
|
|
YE3-160L2-2
|
22
|
2940
|
40.52
|
46.59
|
48.62
|
92.7
|
0.89
|
155
|
|
YE3-180M-2
|
22
|
2940
|
40.52
|
46.59
|
48.62
|
92.7
|
0.89
|
180
|
|
YE3-180L-2
|
30
|
2940
|
54.89
|
63.13
|
65.87
|
93.3
|
0.89
|
198
|
|
YE3-180L2-2
|
37
|
2940
|
67.41
|
77.52
|
80.90
|
93.7
|
0.89
|
225
|
|
YE3-200L2-2
|
37
|
2950
|
67.41
|
77.52
|
80.90
|
93.7
|
0.89
|
270
|
|
YE3-200L3-2
|
45
|
2950
|
80.82
|
92.94
|
96.98
|
94
|
0.9
|
295
|
|
YE3-200L-4
|
30
|
1470
|
56.63
|
65.12
|
67.95
|
93.6
|
0.86
|
263
|
|
YE3-225S-4
|
37
|
1480
|
69.62
|
80.06
|
83.54
|
93.9
|
0.86
|
306
|
|
YE3-225M-2
|
45
|
2970
|
80.82
|
92.94
|
96.98
|
94
|
0.9
|
341
|
|
YE3-225M2-2
|
55
|
2970
|
98.46
|
113.23
|
118.16
|
94.3
|
0.9
|
369
|
|
YE3-225M-4
|
45
|
1480
|
84.40
|
97.06
|
101.28
|
94.2
|
0.86
|
353
|
|
YE3-225M2-4
|
55
|
1480
|
103.28
|
118.77
|
123.94
|
93.5
|
0.86
|
344
|
|
YE3-225M-6
|
30
|
980
|
59.11
|
67.98
|
70.94
|
92.9
|
0.83
|
296
|
|
YE3-250M-2
|
55
|
2970
|
98.46
|
113.23
|
118.16
|
94.3
|
0.9
|
389
|
|
YE3-250M2-2
|
75
|
2970
|
133.70
|
153.76
|
160.44
|
94.7
|
0.9
|
421
|
|
YE3-250M3-2
|
90
|
2970
|
163.28
|
187.77
|
195.94
|
94.1
|
0.89
|
440
|
|
YE3-250M-4
|
55
|
1480
|
102.72
|
118.12
|
123.26
|
94.6
|
0.86
|
409
|
|
YE3-250M-4
|
75
|
1480
|
139.34
|
160.24
|
167.21
|
94
|
0.87
|
460
|
|
YE3-280S-2
|
75
|
2970
|
133.70
|
153.76
|
160.44
|
94.7
|
0.9
|
540
|
|
YE3-280M-2
|
90
|
2970
|
159.94
|
183.93
|
191.92
|
95
|
0.9
|
588
|
|
YE3-280M2-2
|
110
|
2970
|
195.07
|
224.33
|
234.08
|
95.2
|
0.9
|
688
|
|
YE3-280M3-2
|
132
|
2970
|
233.59
|
268.63
|
280.31
|
95.4
|
0.9
|
725
|
|
YE3-280S-4
|
75
|
1480
|
136.31
|
156.75
|
163.57
|
95
|
0.88
|
571
|
|
YE3-280M-4
|
90
|
1480
|
163.23
|
187.71
|
195.87
|
95.2
|
0.88
|
688
|
|
YE3-315S-2
|
110
|
2980
|
195.07
|
224.33
|
234.08
|
95.2
|
0.9
|
915
|
|
YE3-315M-2
|
132
|
2980
|
233.59
|
268.63
|
280.31
|
95.4
|
0.9
|
980
|
|
YE3-315L1-2
|
160
|
2980
|
279.44
|
321.36
|
335.33
|
95.6
|
0.91
|
1070
|
|
YE3-315L-2
|
185
|
2980
|
325.49
|
374.31
|
390.59
|
94.9
|
0.91
|
1060
|
|
YE3-315L2-2
|
200
|
2980
|
348.57
|
400.86
|
418.29
|
95.8
|
0.91
|
1120
|
|
YE3-315S-4
|
110
|
1480
|
196.84
|
226.37
|
236.21
|
95.4
|
0.89
|
912
|
|
YE3-315M-4
|
132
|
1480
|
235.72
|
271.08
|
282.86
|
95.6
|
0.89
|
1010
|
|
YE3-315L1-4
|
160
|
1480
|
285.12
|
327.89
|
342.15
|
95.8
|
0.89
|
1080
|
|
YE3-315L-4
|
185
|
1480
|
328.76
|
378.07
|
394.51
|
95
|
0.9
|
1115
|
|
YE3-315L2-4
|
200
|
1480
|
351.71
|
404.47
|
422.05
|
96
|
0.9
|
1200
|
|
YE3-355M-2
|
250
|
2980
|
435.71
|
501.07
|
522.86
|
95.8
|
0.91
|
1900
|
|
YE3-355L-2
|
315
|
2980
|
549.00
|
631.35
|
658.80
|
95.8
|
0.91
|
2300
|
|
YE3-3551-2
|
355
|
2980
|
618.71
|
711.52
|
742.46
|
95.8
|
0.91
|
2605
|
|
YE3-3552-2
|
375
|
2980
|
653.57
|
751.61
|
784.29
|
95.8
|
0.91
|
2780
|
|
YE3-355M-4
|
250
|
1490
|
439.64
|
505.58
|
527.57
|
96
|
0.9
|
1700
|
|
YE3-355L-4
|
315
|
1490
|
553.94
|
637.03
|
664.73
|
96
|
0.9
|
1900
|
|
YE3-3551-4
|
355
|
1490
|
638.47
|
734.24
|
766.17
|
96
|
0.88
|
2500
|
|
YE3-3552-4
|
375
|
1490
|
674.44
|
775.61
|
809.33
|
96
|
0.88
|
2800
|
MOTOR SHAPE AND DIMENSIONS
.png)
|
Frame Size
|
Stage
|
Mounting Dimensions (mm)
|
Overall Dimensions (mm)
|
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
K
|
M
|
N
|
P
|
R
|
S
|
T
|
AB
|
AC
|
AD
|
HD
|
HF
|
L
|
|
80M
|
2
4
6
|
125
|
100
|
50
|
19
|
40
|
6
|
15.5
|
80
|
10
|
165
|
130
|
200
|
0
|
12
|
3.5
|
165
|
175
|
145
|
220
|
245
|
310
|
|
90S
|
140
|
100
|
56
|
24
|
50
|
8
|
20
|
90
|
10
|
165
|
130
|
200
|
0
|
12
|
3.5
|
180
|
205
|
170
|
265
|
270
|
360
|
|
90L
|
140
|
125
|
56
|
24
|
50
|
8
|
24
|
90
|
10
|
165
|
130
|
200
|
0
|
12
|
3.5
|
180
|
205
|
170
|
265
|
270
|
390
|
|
100L
|
160
|
140
|
63
|
28
|
60
|
8
|
24
|
100
|
12
|
215
|
180
|
250
|
0
|
14.5
|
4
|
205
|
215
|
180
|
270
|
305
|
440
|
|
112M
|
190
|
140
|
70
|
28
|
60
|
8
|
33
|
112
|
12
|
215
|
180
|
250
|
0
|
14.5
|
4
|
230
|
255
|
200
|
310
|
275
|
470
|
|
132S
|
216
|
140
|
89
|
38
|
80
|
10
|
33
|
132
|
12
|
265
|
230
|
300
|
0
|
14.5
|
4
|
270
|
310
|
230
|
365
|
335
|
515
|
|
132M
|
216
|
178
|
89
|
38
|
80
|
10
|
33
|
132
|
12
|
265
|
230
|
300
|
0
|
14.5
|
4
|
270
|
310
|
230
|
365
|
335
|
550
|
|
160M
|
254
|
210
|
108
|
42
|
110
|
12
|
37
|
160
|
14.5
|
300
|
250
|
350
|
0
|
18.5
|
5
|
320
|
340
|
260
|
425
|
390
|
670
|
|
160L
|
254
|
254
|
108
|
42
|
110
|
12
|
37
|
160
|
14.5
|
300
|
250
|
350
|
0
|
18.5
|
5
|
320
|
340
|
260
|
425
|
390
|
700
|
|
180M
|
279
|
241
|
121
|
48
|
110
|
14
|
42.5
|
180
|
14.5
|
300
|
250
|
350
|
0
|
18.5
|
5
|
355
|
390
|
285
|
460
|
435
|
730
|
|
180L
|
279
|
279
|
121
|
48
|
110
|
14
|
42.5
|
180
|
14.5
|
300
|
250
|
350
|
0
|
18.5
|
5
|
355
|
390
|
285
|
460
|
435
|
780
|
|
200L
|
318
|
305
|
133
|
55
|
110
|
16
|
49
|
200
|
18.5
|
350
|
300
|
400
|
0
|
18.5
|
5
|
395
|
445
|
320
|
520
|
495
|
790
|
|
225S
|
4
|
356
|
286
|
149
|
60
|
140
|
18
|
53
|
225
|
18.5
|
400
|
350
|
450
|
0
|
18.5
|
5
|
435
|
495
|
350
|
575
|
550
|
830
|
|
225M
|
2
|
356
|
311
|
149
|
55
|
110
|
16
|
49
|
225
|
18.5
|
400
|
350
|
450
|
0
|
18.5
|
5
|
435
|
495
|
350
|
575
|
550
|
825
|
|
4、6
|
60
|
140
|
18
|
53
|
225
|
855
|
|
250M
|
2
|
406
|
349
|
168
|
60
|
140
|
18
|
53
|
250
|
24
|
500
|
450
|
550
|
0
|
18.5
|
5
|
490
|
550
|
390
|
635
|
615
|
920
|
|
4、6
|
65
|
140
|
18
|
58
|
250
|
|
280S
|
2
|
457
|
368
|
190
|
65
|
140
|
18
|
58
|
280
|
24
|
500
|
450
|
550
|
0
|
18.5
|
5
|
550
|
630
|
435
|
705
|
675
|
980
|
|
4、6
|
75
|
140
|
20
|
67.5
|
280
|
|
280M
|
2
|
457
|
419
|
190
|
65
|
140
|
18
|
58
|
280
|
24
|
500
|
450
|
550
|
0
|
18.5
|
5
|
550
|
630
|
435
|
705
|
675
|
1030
|
|
4、6
|
75
|
140
|
20
|
67.5
|
280
|
|
315S
|
2
|
508
|
406
|
216
|
65
|
140
|
18
|
58
|
315
|
28
|
600
|
550
|
660
|
0
|
24
|
6
|
635
|
645
|
530
|
845
|
860
|
1210
|
|
4、6
|
80
|
170
|
22
|
71
|
315
|
1240
|
|
315M
|
2
|
508
|
457
|
216
|
65
|
140
|
18
|
58
|
315
|
28
|
600
|
550
|
660
|
0
|
24
|
6
|
635
|
645
|
530
|
845
|
860
|
1320
|
|
4、6
|
80
|
170
|
22
|
71
|
315
|
1350
|
|
315L
|
2
|
508
|
508
|
216
|
65
|
140
|
18
|
58
|
315
|
28
|
600
|
550
|
660
|
0
|
24
|
6
|
635
|
645
|
530
|
845
|
860
|
1320
|
|
4、6
|
80
|
170
|
22
|
71
|
315
|
1350
|
|
355M
|
2
|
610
|
560
|
254
|
75
|
140
|
20
|
67.5
|
355
|
28
|
740
|
680
|
800
|
0
|
24
|
6
|
730
|
710
|
665
|
1010
|
1065
|
1510
|
|
4、6
|
95
|
170
|
25
|
86
|
355
|
1550
|
|
355L
|
2
|
610
|
630
|
254
|
75
|
140
|
20
|
67.5
|
355
|
28
|
740
|
680
|
800
|
0
|
24
|
6
|
730
|
710
|
665
|
1010
|
1065
|
1510
|
|
4、6
|
95
|
170
|
25
|
86
|
355
|
1550
|
|
3551
|
2
|
630
|
800
|
224
|
80
|
170
|
22
|
71
|
355
|
35
|
840
|
780
|
900
|
0
|
24
|
6
|
760
|
900
|
760
|
1130
|
1065
|
1870
|
|
3552
|
4、6
|
110
|
210
|
28
|
100
|
355
|
1920
|