GE Multilin MM300 Quick Start Manual page 65
Motor management system
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Also See for Multilin MM300:
- Manual (158 pages) ,
- Instruction manual (198 pages) ,
- Installation recommendations (21 pages)
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THERMAL PROTECTION
4
PIC
STANDARD CURVE MULTIPLIERS
KUP
× 1
× 2
× 3
× 4
(× F
LA)
1.7
42.4
84.8
127.
169.
5
1
3
24
66
2.0
29.1
58.3
87.4
116.
0
6
2
7
63
2.2
21.5
43.0
64.5
86.1
5
3
6
9
2
2.5
16.6
33.3
49.9
66.6
0
6
2
8
4
2.7
13.3
26.6
39.9
53.3
5
3
5
8
1
3.0
10.9
21.8
32.8
43.7
0
3
6
0
3
3.2
9.15 18.2
27.4
36.5
5
9
4
8
3.5
7.77 15.5
23.3
31.0
0
5
2
9
3.7
6.69 13.3
20.0
26.7
5
9
8
8
4.0
5.83 11.6
17.4
23.3
0
6
9
2
4.2
5.12 10.2
15.3
20.5
5
5
7
0
4.5
4.54 9.08 13.6
18.1
0
3
7
4.7
4.06 8.11 12.1
16.2
5
7
2
5.0
3.64 7.29 10.9
14.5
0
3
7
5.5
2.99 5.98 8.97 11.9
0
6
6.0
2.50 5.00 7.49 9.99 12.4
0
6.5
2.12 4.24 6.36 8.48 10.6
0
7.0
1.82 3.64 5.46 7.29 9.11 10.9
0
7.5
1.58 3.16 4.75 6.33 7.91 9.49 11.0
0
8.0
1.39 2.78 4.16 5.55 6.94 8.33 9.71 11.1
0
The following tables illustrate the relation between GE Multilin MM2 and MM3 curve
numbers, NEMA curves, and the MM300 curve multipliers.
Table 5-2: MM2 and MM3 curve numbers and MM300 curve multipliers
MM2 and MM3 curve number
MM300 curve multiplier
Table 5-3: NEMA curves and MM300 curve multipliers
NEMA curve
MM300 curve multiplier
× 5
× 6
× 7
× 8
× 9
212.
254.
296.
339.
381.
07
49
90
32
73
145.
174.
204.
233.
262.
79
95
11
26
42
107.
129.
150.
172.
193.
65
18
72
25
78
83.3
99.9
116.
133.
149.
0
6
62
28
94
66.6
79.9
93.2
106.
119.
4
6
9
62
95
54.6
65.5
76.5
87.4
98.3
6
9
2
6
9
45.7
54.8
64.0
73.1
82.3
3
7
2
6
1
38.8
46.6
54.4
62.1
69.9
7
4
1
9
6
33.4
40.1
46.8
53.5
60.2
7
7
6
6
5
29.1
34.9
40.8
46.6
52.4
5
8
1
4
7
25.6
30.7
35.8
41.0
46.1
2
5
7
0
2
22.7
27.2
31.8
36.3
40.8
1
5
0
4
8
20.2
24.3
28.3
32.4
36.5
8
3
9
4
0
18.2
21.8
25.5
29.1
32.7
2
6
0
5
9
14.9
17.9
20.9
23.9
26.9
5
4
3
1
0
14.9
17.4
19.9
22.4
9
9
9
9
8
12.7
14.8
16.9
19.0
0
2
4
6
8
12.7
14.5
16.3
3
5
7
9
12.6
14.2
8
6
4
12.4
0
9
1
2
3
1
2
3
Class 10
Class 15
4
6
MM300 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE
CHAPTER 5: PROTECTION ELEMENTS
× 10 × 11 × 12 × 13 × 14 × 15
424.
466.
508.
551.
593.
15
56
98
39
81
291.
320.
349.
379.
408.
58
74
90
05
21
215.
236.
258.
279.
301.
31
84
37
90
43
166.
183.
199.
216.
233.
60
26
92
58
24
133.
146.
159.
173.
186.
27
60
93
25
58
109.
120.
131.
142.
153.
32
25
19
12
05
91.4
100.
109.
118.
128.
6
60
75
89
04
77.7
85.5
93.2
101.
108.
3
1
8
05
83
66.9
73.6
80.3
87.0
93.7
5
4
4
3
3
58.3
64.1
69.9
75.7
81.6
0
3
6
9
2
51.2
56.3
61.5
66.6
71.7
5
7
0
2
5
45.4
49.9
54.5
59.0
63.5
2
7
1
5
9
40.5
44.6
48.6
52.7
56.7
5
1
6
2
7
36.4
40.0
43.7
47.3
51.0
3
8
2
6
1
29.8
32.8
35.8
38.8
41.8
9
8
7
6
5
24.9
27.4
29.9
32.4
34.9
8
8
8
8
7
21.2
23.3
25.4
27.5
29.6
0
2
4
5
7
18.2
20.0
21.8
23.6
25.5
1
4
6
8
0
15.8
17.4
18.9
20.5
22.1
2
1
9
7
5
13.8
15.2
16.6
18.0
19.4
8
7
5
4
3
4
5
6
7
4
7
9
12
Class 20
Class 30
8
12
636.
22
437.
37
322.
96
249.
90
199.
91
163.
98
137.
18
116.
60
100.
42
87.4
5
76.8
7
68.1
4
60.8
3
54.6
5
44.8
4
37.4
7
31.7
9
27.3
2
23.7
4
20.8
2
8
15
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