ZJTEX ELECTRIC MOTOR
STANDARD DC MOTOR

 

  
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
HD3S-4070
6.0-12.0
12.0V 
CONSTANT
11000
0.50
9360
2.87
3.26
235.0
22.58
65.56
21.94
1580
HD3S-20240
12.0-24.0
24.0V 
CONSTANT
6060
0.18
5000
0.66
2.58
186.0
9.54
60.24
14.72
1060
HD3S-26135
8.0-12.0
12.0V 
CONSTANT
5100
0.23
4270
0.84
2.08
150.0
6.62
65.67
11.94
860
HD3S-30100
12.0-24.0
24.0V 
CONSTANT
15000
0.60
12700
2.80
4.44
320.0
41.7
62.95
29.16
2100
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
HD5-4525
6.0-12.0
6.0V 
CONSTANT
8700
0.90
6830
3.30
2.64
190.0
13.25
66.94
12.22
880
HD5-2485
12.0-24.0
12.0V
CONSTANT
5000
0.20
4320
0.80
1.39
100.0
4.43
46.17
10.21
735
HD5-18140
12.0-24.0
24.0V
CONSTANT
5800
0.14
4640
0.56
2.50
180.0
8.53
63.14
12.50
900
HD5-2670
8.0-12.0
12.0V
CONSTANT
6000
0.35
4800
1.15
2.66
192.0
9.50
69.07
13.61
980
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
HD3SF-6527
3.0-7.2
7.2V 
CONSTANT
16500
1.80
14000
8.65
3.75
270.0
38.86
62.61
25.00
1800
HD3SF-5540
4.5-12.0
12.0V 
CONSTANT
18000
1.40
15270
6.16
4.45
320.0
50.60
68.51
29.58
2130
HD3SF-5045
4.5-12.0
12.0V 
CONSTANT
16500
1.20
13680
5.82
4.72
340.0
48.00
68.72
27.78
2000
HD3SF-7522
6.0-7.5
7.5V 
CONSTANT
19600
2.00
17000
10.28
4.17
300.0
51.66
67.00
30.55
2200
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
HD5F-5015
6.0-12.0
12.0V 
CONSTANT
25500
2.10
21420
9.46
4.20
300.0
66.77
58.82
26.39
1900
HD5F-2485
12.0-24.0
24.0V
CONSTANT
9700
0.35
8000
1.24
3.47
250.0
20.42
68.74
19.44
1400
HD5F-3243
6.0-12.0
12.0V
CONSTANT
8600
0.40
7400
1.77
2.71
195.0
14.81
69.72
18.61
1340
HD5F-3535
12.0-24.0
24.0V
CONSTANT
24000
1.20
20180
4.22
4.58
330.0
69.40
68.51
29.17
2100
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING
RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
OZ-in
(g-cm)
W
%
OZ-in
(g-cm)
HD3SFN-5045F
4.5-12.0
12.0V
CONSTANT
16500
1.20
13680
5.82
4.72
340.00
48.00
68.72
27.78
2000
HD3SFN-7524F
6.0-12.0
12.0V
CONSTANT
29600
2.30
25500
11.70
5.42
390.00
102.00
73.43
39.72
2860
HD3SFN-7021F
4.8-6.0
6.0V
CONSTANT
16700
1.90
13990
8.96
3.44
248.00
35.60
66.36
20.56
1480
HD3SFN-6530F
6.0-12.0
12.0V
CONSTANT
25800
2.00
22000
10.02
5.28
380.00
87.58
72.84
36.11
2660
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING
RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
OZ-in
(g-cm)
W
%
OZ-in
(g-cm)
HD5FN-4525
6.0-12.0
12.0V
CONSTANT
17000
1.20
14225
4.62
3.85
277.00
40.48
73.02
23.61
1700
HD5FN-5016
6.0-12.0
12.0V
CONSTANT
25000
2.00
19360
8.35
4.35
313.00
62.19
62.06
22.50
1620
HT5FN-4032
6.0-12.0
12.0V
CONSTANT
18400
1.20
14850
3.80
2.74
197.00
29.96
66.21
14.17
1020
HT5FN-5013
4.8-7.2
7.2V
CONSTANT
25000
3.00
19220
9.30
2.25
162.00
31.92
47.68
9.72
700
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
KD3-9015
3.6-4.8
4.8V 
CONSTANT
15000
2.20
12730
9.97
3.67
264.0
34.54
72.16
24.32
1750
KD3-26150
12.0-24.0
12.0V 
CONSTANT
3600
0.16
3010
0.68
2.50
180.0
5.56
67.43
15.28
1100
KD3-30100
12.0-24.0
12.0V 
CONSTANT
5200
0.28
4280
1.30
2.96
213.0
9.35
59.95
16.67
1200
KD3-5540
6.0-12.0
12.0V 
CONSTANT
12700
1.20
10800
5.59
5.42
390.0
43.68
65.11
36.11
2600
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
KD5-4525
6.0-15.0
6.0V 
CONSTANT
5800
0.60
5000
2.32
2.28
164.0
8.45
60.63
16.67
1200
KD5-4030
6.0-15.0
12.0V
CONSTANT
9700
0.50
8210
2.65
4.25
306.0
25.79
81.11
27.78
2000
KD5-2670
12.0-24.0
24.0V 
CONSTANT
8300
0.20
7330
1.12
3.24
233.0
17.54
65.62
27.78
2000
KD5-18130
18.0-24.0
24.0V CONSTANT
4150
0.10
3400
0.46
2.88
207.0
7.23
66.06
15.97
1150

 
 
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
KD3SF-6528
6.0-12.0
12.0V
CONSTANT
18000
1.30
15480
6.78
4.85
349.0
55.45
68.25
34.72
2500
KD3F-6035
12.0-18.0
12.0V 
CONSTANT
15400
1.00
13330
6.19
5.42
390.0
53.36
71.83
40.28
2900
KD3SF-6040F
6.0-12.0
12.0V 
CONSTANT
13400
1.00
11700
5.70
5.83
420.0
50.41
73.32
47.22
3400
KD3SF-5045F
12.0-19.2
19.2V 
CONSTANT
19300
1.00
16700
5.20
5.69
410.0
70.75
71.45
42.64
3070
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
oz-in
(g-cm)
W
%
oz-in
(g-cm)
KD5F-16165
18.0-24.0
18.0V 
CONSTANT
2290
0.10
1900
0.23
2.08
150.0
2.95
70.65
12.50
900
KD5F-3250
12.0-24.0
24.0V
CONSTANT
11000
0.30
9500
1.55
3.82
275.0
27.25
73.25
29.86
2150
KD5F-4525
6.0-12.0
12.0V 
CONSTANT
12280
0.48
10730
3.33
3.83
276.0
30.44
76.24
30.42
2190
KD5F-5015
3.6-6.0
6.0V CONSTANT
9600
1.30
8130
5.53
3.61
260.0
22.27
67.13
24.31
1750

 
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING
RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
OZ-in
(g-cm)
W
%
OZ-in
(g-cm)
KD3SFN-6040F
6.0-12.0
12.0V
CONSTANT
13400
1.00
11700
5.70
5.83
420.0
50.41
73.32
47.22
3400
KD3SFN-7518F
6.0-12.0
12.0V
CONSTANT
23000
2.50
19500
10.69
4.44
320.0
65.30
63.63
29.86
2150
KD3SFN-5050F
6.0-12.0
12.0V
CONSTANT
10200
0.70
8800
3.72
4.82
347.0
31.64
70.87
37.50
2700
KD3SFN-6530F
6.0-12.0
12.0V
CONSTANT
16500
1.60
13970
7.73
5.69
410.0
59.34
64.00
37.50
2700
 
MODEL
VOLTAGE
NO LOAD
AT MAXIMUM EFFICIENCY
STALL
TORQUE
OPERATING
RANGE
NOMINAL
SPEED
CURRENT
SPEED
CURRENT
TORQUE
OUTPUT
EFF
rpm
A
rpm
A
OZ-in
(g-cm)
W
%
OZ-in
(g-cm)
KD5FN-6012
6.0-12.0
12.0V
CONSTANT
24200
2.00
20200
9.30
5.28
380.0
78.83
70.63
33.33
2400
KD5FN-4525
6.0-12.0
12.0V
CONSTANT
12280
0.48
10730
3.33
3.83
276.0
30.44
76.24
30.42
2190
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