Specifications of Motor
Model |
Unit |
BM-20 series |
BM-28 series |
BM-42 series |
BM-56 series |
BM-60 series |
BM-86 series |
20M |
20L |
28S |
28M |
28L |
42S |
42M |
42L |
42XL |
56S |
56M |
56L |
60S |
60M |
60L |
86M |
86L |
86XL |
DRIVE METHOD |
- |
BI-POLAR |
NUMBER OF PHASES |
- |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
CURRENT per PHASE |
A |
0.5 |
0.5 |
0.95 |
0.95 |
0.95 |
1.2 |
1.2 |
1.2 |
1.2 |
3.0 |
3.0 |
3.0 |
4.0 |
4.0 |
4.0 |
6.0 |
6.0 |
6.0 |
HOLDING TORQUE |
N·m |
0.016 |
0.025 |
0.069 |
0.098 |
0.118 |
0.32 |
0.44 |
0.5 |
0.65 |
0.64 |
1.0 |
1.5 |
0.88 |
1.28 |
2.4 |
4.5 |
8.5 |
12 |
ROTOR INERTIA |
g·cm² |
2.5 |
3.3 |
9.0 |
13 |
18 |
35 |
54 |
77 |
114 |
180 |
280 |
520 |
240 |
490 |
690 |
1800 |
3600 |
540 |
WEIGHTS |
g |
53 |
78 |
115 |
174 |
202 |
238 |
303 |
374 |
508 |
548 |
726 |
1159 |
616 |
793 |
1349 |
2275 |
3808 |
5330 |
LENGTH(L) |
mm |
28 |
38 |
32 |
45 |
50 |
34 |
40 |
48 |
60 |
46 |
55 |
80 |
47 |
56 |
85 |
78 |
117 |
155 |
PERMISSIBLE OVERHUNG LOAD(DISTANCE FROM END OF SHAFT) |
3mm |
N |
18 |
18 |
30 |
30 |
30 |
22 |
22 |
22 |
22 |
52 |
52 |
52 |
70 |
70 |
70 |
270 |
270 |
270 |
8mm |
30 |
30 |
38 |
38 |
38 |
26 |
26 |
26 |
26 |
65 |
65 |
65 |
87 |
87 |
87 |
300 |
300 |
300 |
13mm |
- |
- |
53 |
53 |
53 |
33 |
33 |
33 |
33 |
85 |
85 |
85 |
114 |
114 |
114 |
350 |
350 |
350 |
18mm |
- |
- |
- |
- |
- |
46 |
46 |
46 |
46 |
123 |
123 |
123 |
165 |
165 |
165 |
400 |
400 |
400 |
PERMISSIBLE THRUST LOAD |
N |
Lower than motor weight |
INSULATION RESISTANCE |
Mohm |
100 MIN.(at 500VDC) |
INSULATION CLASS |
- |
CLASS B(130˚C) |
OPERATING TEMPERATURE |
˚C |
0 to 55 |
Torque Characteristics of Motor
Dimensions of Motor [mm]
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