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电话： 021-50815033
传真： 021-50813529 |
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Product details： |
出口产品 >> Electric and Machinery >> Electric Motor >> NEMA Standard Motors
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| Product name ：ND SERIES OILWELL PUMPER INDUCTION MOTORS
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Product descriptions:
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ND系列三相异步电动机
ND SERIES OILWELL PUMPER INDUCTION MOTORS
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3 THRU 100HP NEMA 215 THRU 445T
TEFC NEMA DESIGN D
Applications: Special for driving the oilwell pumper where high torque and full load direct on line start is required. Class F insulated, 1.15 service factor.
Features: NEMA Design D. 230/460/796V. High torque and high slip. Cast iron frames, IP55 protection, double lip seal keeps moisture and contamination. Over size bearing, conduit box fully gasket and ground lug in conduit box. C& |
Performance Data
|
Type |
HP |
Full load
r/min |
|
|
C
o
d e |
Current at 460V |
Torque |
Efficiency |
Power Factor |
|
IDLE |
Full load
(A) |
R o t o r
(A) |
Full load
(LB-
FT) |
Locked Rotor
% |
Break down
% |
Full load
% |
3/4 load
% |
1/2 load
% |
Full load % |
3/4 load % |
1/2 load % |
|
ND215T6-
003 |
3 |
1110 |
215T |
|
H |
3.0 |
4.7 |
32 |
14.1 |
280 |
290 |
78.5 |
83.1 |
82.8 |
0.76 |
0.71 |
0.58 |
|
ND254T6-
005 |
5 |
1110 |
254T |
|
G |
4.1 |
|
46 |
23.7 |
285 |
300 |
81.5 |
84.8 |
84.5 <, /TD>
|
0.77 |
0.71 |
0.59<, /o:p> |
|
ND256T6-
00705 |
7.5 |
1110 |
256T |
|
G |
5.1 |
11.1 |
64 |
35.3 |
300 |
320 |
81.5 |
85.1 |
84.9 |
0.78 |
0.73 |
0.61 |
|
ND284T6-
010 |
10 |
1105 |
284T |
|
G |
6.9 |
14.0 |
81 |
47.5 |
300 |
320 |
82.5 |
85.9 |
86.3 |
0.81 |
0.81 |
0.70 |
|
ND286T6-
015 |
15 |
1115 |
286T |
|
H |
11.8 |
20.6 |
116 |
69.5 |
310 |
325 |
82.5 |
86.9 |
86.9 |
0.83 |
0.79 |
0.68 |
|
ND324T6-
020 |
20 |
1115 |
324T |
|
G |
13.2 |
26.5 |
145 |
94.1 |
300 |
310 |
84.0 |
87.6 |
88.1 |
0.84 |
0.82 |
0.72 |
|
ND326T6-
025 |
25 |
1110 |
326T |
|
G |
13.5 |
32.8 |
183 |
118.3 |
300 |
310 |
84.0 |
87.9 |
88.6 |
0.85 |
0.83 |
0.74 |
|
ND364T6-
030 |
30 |
1105 |
364T |
|
F |
15.4 |
38.2 |
218 |
142.6 |
310 |
325 |
85.5 |
88.0 |
88.5 |
0.86 |
0.83 |
0.74 |
|
ND365T6-
040 |
40 |
1100 |
365T |
|
F |
19.3 |
50.9 |
290 |
191.0 |
310 |
330 |
85.5 |
88.3 |
89.0 |
0.86 |
0.84 |
0.76 |
|
ND404T6-
050 |
50 |
1120 |
404T |
|
G |
21.0 |
62.9 |
363 |
234.5 |
290 |
310 |
86.5 |
89.7 |
90.4 |
0.86 |
0.88 |
0.82 |
|
ND405T6-
060 |
60 |
1120 |
405T |
|
G |
22.3 |
75.5 |
435 |
281.4 |
290 |
310 |
86.5 |
89.8 |
90.6 |
0.86 |
0.89 |
0.83 |
|
ND444T6-
075 |
75 |
1130 |
444T |
|
G |
30.6 |
93.3 |
543 |
348.7 |
290 |
310 |
87.5 |
90.7 |
90.8 |
0.86 |
0.83 |
0.73 |
|
ND445T6-
100 |
100 |
1130 |
445T |
|
G |
30.9 |
124 |
725 |
464.9 |
285 |
300 |
87.5 |
90.7 |
90.9 |
0.86 |
0.83 |
0.74 |
NOTE: For current at 230V, multiple above values by 2.
FOOT MOUNTING DIMENSION inch
|
Frame |
MOUNTING |
A |
B |
C |
D |
G |
J |
L |
M |
O |
P |
R |
S |
T |
W |
AB |
AC |
SHAFT
EXTENSION |
BEARINGS |
|
E |
F |
H |
BA |
N-W |
U |
V |
DRIVE
END |
OPPOSITE
DRIVE END |
|
215T |
4.25 |
3.50 |
0.41 |
3.50 |
10.5 |
9.0 |
22.5 |
5.25 |
0.787 |
2.45 |
10.1 |
6.693 |
10.5 |
10.9 |
1.201 |
0.312 |
1.97 |
0.14 |
8.27 |
7.09 |
3.38 |
1 3/8 |
3.12 |
6208 |
6208 |
|
254T |
5.0 |
4.125 |
0.53 |
4.25 |
12.5 |
10.8 |
23.4 |
6.25 |
0.866 |
2.87 |
10.9 |
7.992 |
12.8 |
13.0 |
1.416 |
0.375 |
2.35 |
0.14 |
10.43 |
8.07 |
4 |
1 5/8 |
3.75 |
6309 |
6309 |
|
256T |
5.0 |
5.0 |
0.53 |
4.25 |
12.5 |
12.5 |
25.1 |
6.25 |
0.866 |
2.87 |
11.8 |
8.858 |
12.8 |
13.0 |
1.416 |
0.375 |
2.35 |
0.14 |
10.43 |
8.07 |
4 |
1 5/8 |
3.75 |
6309 |
6309 |
|
284T |
5.5 |
4.75 |
0.53 |
4.75 |
14.0 |
12.5 |
28.0 |
7.0 |
0.80 |
2.756 |
13.75 |
9.356 |
14.5 |
14.1 |
1.591 |
0.375 |
2.35 |
0.144 |
13.78 |
8.46 |
4.62 |
1 7/8 |
4.38 |
6310 |
6310 |
|
286T |
5.5 |
5.5 |
0.53 |
4.75 |
14.0 |
14.0 |
29.5 |
7.0 |
0.80 |
2.756 |
14.5 |
10.106 |
14.5 |
14.1 |
1.591 |
0.375 |
2.35 |
0.144 |
13.78 |
8.46 |
4.62 |
1 7/8 |
4.38 |
6310 |
6310 |
|
324T |
6.25 |
5.25 |
0.66 |
5.25 |
16.0 |
14.0 |
30.3 |
8.0 |
1.11 |
2.756 |
14.55 |
10.309 |
16.0 |
15.63 |
1.045 |
0.50 |
2.50 |
0.191 |
14.76 |
10.63 |
5.25 |
2 1/8 |
5.00 |
6312 |
6312 |
|
326T |
6.25 |
6.0 |
0.66 |
5.25 |
16.0 |
15.5 |
31.8 |
8.0 |
1.11 |
2.756 |
15.3 |
11.059 |
16.0 |
15.63 |
1.845 |
0.50 |
2.50 |
0.191 |
14.76 |
10.63 |
5.25 |
2 1/8 |
5.00 |
6312 |
6312 |
|
364T |
7.0 |
5.625 |
0.66 |
5.88 |
18.0 |
15.5 |
33.15 |
9.0 |
1.25 |
2.953 |
15.765 |
11.3 |
18.25 |
17.56 |
2.021 |
0.625 |
2.50 |
0.205 |
16.14 |
12.60 |
5.88 |
2 3/8 |
5.62 |
6314 |
6314 |
|
365T |
7.0 |
6.125 |
0.66 |
5.88 |
18.0 |
16.2 |
34.15 |
9.0 |
1.25 |
2.953 |
16.265 |
11.8 |
18.25 |
17.56 |
2.021 |
0.625 |
2.50 |
0.205 |
16.14 |
12.60 |
5.88 |
2 3/8 |
5.62 |
6314 |
6314 |
|
404T |
8.0 |
6.125 |
0.81 |
6.62 |
20.0 |
16.2 |
37.0 |
10.0 |
1.34 |
3.15 |
17.005 |
12.58 |
20.0 |
19.0 |
2.45 |
0.75 |
2.50 |
0.165 |
18.11 |
12.20 |
7.25 |
2 7/8 |
7.00 |
6316 |
6316 |
|
405T |
8.0 |
6.875 |
0.81 |
6.62 |
20.0 |
17.8 |
38.5 |
10.0 |
1.34 |
3.15 |
17.755 |
13.33 |
20.0 |
19.0 |
2.45 |
0.75 |
2.50 |
0.165 |
18.11 |
12.20 |
7.25 |
2 7/8 |
7.00 |
6316 |
6316 |
|
444T |
9.0 |
7.25 |
0.81 |
7.5 |
22.0 |
18.5 |
42.75 |
11.0 |
1.38 |
3.35 |
19.5 |
14.4 |
21.75 |
21.6 |
2.88 |
0.875 |
2.91 |
0.35 |
19.49 |
14.76 |
8.5 |
3 3/8 |
8.25 |
NU318 |
6316 |
|
445T |
9.0 |
8.25 |
0.81 |
7.5 |
22.0 |
20.5 |
44.75 |
11.0 |
1.38 |
3.35 |
20.5 |
15.4 |
21.75 |
21.6 |
2.88 |
0.875 |
2.91 |
0.35 |
19.49 |
14.76 |
8.5 |
3 3/8 |
8.25 |
NU318 |
6316 |
TEFC C-FACE MOUNTING DIMENSIONS inch
|
FRAME |
AJ |
AK |
BA |
MIN
BB |
BC |
MAX
BD |
NUMBER
OF HOLE |
SCREW |
DEPTH
OF HOLE |
U |
AH |
R |
ES |
S |
|
213TC.215TC |
7.250 |
8.500 |
4.25 |
0.25 |
0.25 |
9.00 |
4 |
1/2-13 |
0.75 |
1.375 |
3.12 |
1.201 |
2.41 |
0.312 |
|
254TC.256TC |
7.250 |
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