ZJTEX ELECTRIC MOTOR
GEAR MOTOR 90JB100K/83125-2420(42W),90JB100K/83125-2430(77W)

 
 
Motor Technical Data

 
TYPE
Rated voltage
No-load speed
Rated speed
Rated torque
Output power
Rated current
VDC
rpm
rpm
Kg.cm
W
A
83125-2420
24
2000
1700
2.4
42
3.5
83125-2430
24
3000
2500
3
77
4.6

 
Gear Motor Technical Data

42 W 90JB100K/83125-2420 PM DC gear motors
 
Reduction ratio
3
5
7.5
12.5
15
25
30
50
75
100
Number of gear trains
1
2
2
2
2
3
3
4
4
4
Efficiency%
90
81
81
81
81
72
72
66
66
66
No-load speedr/min
667
400
267
160
133
80
67
40
27
20
Rated speedr/min
567
340
227
136
113
68
57
34
23
17
Rated torquekg.cm
6.5
9.7
14.6
24.3
29.2
43.2
51.8
79.2
100
100
kg.cm
Max permissible load in a short time
25
50
50
50
50
100
100
120
120
120
DirectionofRotation
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW

77W90JB100K/83125-2430 PM DC gear motors
 
Reduction ratio
3
5
7.5
12.5
15
25
30
50
75
100
Number of gear trains
1
2
2
2
2
3
3
4
4
4
Efficiency%
90
81
81
81
81
72
72
66
66
66
No-load speedr/min
1000
600
400
240
200
120
100
60
40
30
Rated speedr/min
833
500
333
200
167
100
83
50
35
27
Rated torquekg.cm
8.1
12.2
18.2
30.4
36.5
54
64.8
99
100
100
kg.cm
Max permissible load in a short time
25
50
50
50
50
100
100
120
120
120
DirectionofRotation
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW
CW,CCW

 
Use condition

Temperature of condition : -10~+50Centigrade

Comparatively humidity: <85%(25Centigrade)
 
Figure

(1) Index of speed allow error+_10%

(2) Can making other characteristics motor
 
 
Dimensions


 
Reduction ratio
L
3~15
45
25~150
60