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E-mail: info@ocean-motor.com sales@ocean-motor.com
E-mail: info@ocean-motor.com sales@ocean-motor.com
Dimensions
Motor Technical Data
TYPE
Rated
No-load
No-load
Rated
Rated
Output
Rated
Stall
Stall
voltage
speed
current
speed
torque
power
current
torque
current
VDC
r/min
mA
r/min
mN.m
W
mA
mN.m
A
31DY70-1230
12
3000
260
2100
33
7.2
1200
85
3
31DY70-2430
24
3000
100
2100
26
5.6
620
86
1.3
31DY70-2440
24
4000
150
2800
31
9.1
1000
105
3
Gear Motor Technical Data
31DY70-1230 DC Motor
Reduction ratio
3.7
5.2
14
19
27
51
71
100
139
181
219
254
Number of gear trains
1
1
2
2
2
3
3
3
3
4
4
4
Length(L) mm
25.7
25.7
32.8
32.8
32.8
39.7
39.7
39.7
39.7
46.6
46.6
46.6
No-load speed r/min
809
579
214
158
111
59
42
30
22
17
14
12
Rated speed r/min
566
405
150
111
78
41
30
21
15
12
10
8.3
Rated torque N.m
0.11
0.15
0.37
0.51
0.72
1.2
1.7
2.4
3
3
3
3
N.m
Max. permissible load in a short time
1.0
1.0
3.5
3.5
3.5
7.5
7.5
7.5
7.5
9
9
9
31DY70-2430 DC Motor
Reduction ratio
3.7
5.2
14
19
27
51
71
100
139
181
219
254
Number of gear trains
1
1
2
2
2
3
3
3
3
4
4
4
Length(L) mm
25.7
25.7
32.8
32.8
32.8
39.7
39.7
39.7
39.7
46.6
46.6
46.6
No-load speed r/min
809
579
214
158
111
59
42
30
22
17
14
12
Rated speed r/min
566
405
150
111
78
41
30
21
15
12
10
8.3
Rated torque N.m
0.087
0.12
0.29
0.40
0.57
0.97
1.4
1.9
2.6
3
3
3
N.m
Max. permissible load in a short time
1.0
1.0
3.5
3.5
3.5
7.5
7.5
7.5
7.5
9
9
9
31DY70-2440 DC Motor
Reduction ratio
3.7
5.2
14
19
27
51
71
100
115
181
219
254
Number of gear trains
1
1
2
2
2
3
3
3
3
4
4
4
Length(L) mm
25.7
25.7
32.8
32.8
32.8
39.7
39.7
39.7
39.7
46.6
46.6
46.6
No-load speed r/min
1078
772
286
211
148
78
56
40
35
22
18
16
Rated speed r/min
755
541
200
147
104
55
39
28
24
15
13
11
Rated torque N.m
0.10
0.15
0.35
0.48
0.68
1.2
1.6
2.3
2.6
3
3
3
N.m
Max. permissible load in a short time
1.0
1.0
3.5
3.5
3.5
7.5
7.5
7.5
7.5
9
9
9
