www.fastech.co.kr - 14
7. Specifications of Motor
MODEL
SM-20
series
SM-28
series
SM-35
series
UNIT
20M
20L
28S
28M
28L
35M
35L
DRIVE METHOD
-
BI-POLAR
NUMBER OF PHASES
-
2
2
2
2
2
2
2
CURRENT per PHASE
A
0.6
0.6
0.67
0.67
0.67
0.8
1.0
HOLDING TORQUE
N·m
0.018
0.037
0.069
0.098
0.118
0.078
0.137
ROTOR INERTIA
g·cm
2
3.0
3.3
9.0
13
18
10
14
WEIGHTS
g
92
105
146
203
227
152
210
LENGTH(L)
mm
33
38
32
45
50
26
36
PERMISSIBLE
OVERHUNG LOAD
(DISTANCE FROM
END OF SHAFT)
3mm
N
18
18
30
30
30
22
22
8mm
30
30
38
38
38
26
26
13mm
-
-
53
53
53
33
33
18mm
-
-
-
-
-
46
46
PERMISSIBLE THRUST LOAD
N
Lower than motor weight
INSULATION RESISTANCE
Mohm
100 MIN.(at 500VDC)
INSULATION CLASS
-
CLASS B(130℃)
OPERATING TEMPERATURE
℃
0 to 55
MODEL
SM-42
series
SM-56
series
SM-60
series
UNIT
42S
42M
42L
42XL
56S
56M
56L
60S
60M
60L
DRIVE METHOD
-
BI-POLAR
NUMBER OF PHASES
-
2
2
2
2
2
2
2
2
2
2
CURRENT per PHASE
A
1.3
1.68
1.68
1.2
2.8
2.8
2.8
4.0
4.0
4.0
HOLDING TORQUE
N·m
0.216
0.353
0.431
0.650
0.539
1.00
1.72
0.88
1.28
2.40
ROTOR INERTIA
g·cm
2
35
54
68
114
120
300
480
240
490
690
WEIGHTS
g
278
341
416
566
506
742
1075
700
864
1418
LENGTH(L)
mm
33
39
47
60
41
56
76
47
56
85
PERMISSIBLE
OVERHUNG LOAD
(DISTANCE FROM
END OF SHAFT)
3mm
N
22
22
22
22
52
52
52
70
70
70
8mm
26
26
26
26
65
65
65
87
87
87
13mm
33
33
33
33
85
85
85
114
114
114
18mm
46
46
46
46
123
123
123
165
165
165
PERMISSIBLE THRUST LOAD
N
Lower than motor weight
INSULATION RESISTANCE
Mohm
100 MIN.(at 500VDC)
INSULATION CLASS
-
CLASS B(130℃)
OPERATING TEMPERATURE
℃
0 to 55
Содержание S-SERVOII
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