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)
ZTD-2680
1.5-3.0
1.5V
CONSTANT
7300
0.16
5750
0.60
0.093
6.70
0.40
44.28
0.439
31.60
ZTD-20120
1.5-3.0
3.0V 
CONSTANT
9700
0.13
7880
0.57
0.119
8.57
0.69
40.88
0.637
45.80
ZTD-12230
3.0-6.0
6.0V 
CONSTANT
10600
0.06
8440
0.24
0.116
8.33
0.72
51.15
0.569
40.91
ZTD1-20120
1.5-3.0
3.0V
CONSTANT
11000
0.16
8660
0.60
0.141
10.18
0.91
50.79
0.667
48.0
 
* ZTD & ZTD1 ARE SIMILAR STRUCTURE BUT ZTD IS SINGLE BRUSH ZTD1 IS DOUBLE BRUSH (LOW NOISE TYPE)
 
 
 
 
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)
ZTE-2680
1.5-3.0
3.0V 
CONSTANT
9300
0.16
7560
0.61
0.193
13.91
1.08
59.02
1.038
74.65
ZTE-20120
3.0-4.5
3.0V 
CONSTANT
6300
0.08
5120
0.35
0.158
11.33
0.60
56.74
0.845
60.82
ZTE-16180
3.0-6.0
3.0V 
CONSTANT
4300
0.05
3380
0.19
0.113
8.15
0.28
51.02
0.533
38.37
ZTE1-20120
3.0-4.5
3.0V 
CONSTANT
7000
0.10
5660
0.42
0.186
13.40
7.79
61.5
0.97
70
 
* ZTE & ZTE1 ARE SIMILAR STRUCTURE BUT ZTE IS SINGLE BRUSH ZTE1 IS DOUBLE BRUSH (LOW NOISE TYPE)
 
 
 
 
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)
ZTF-3759
1.5-3.0
1.5V 
CONSTANT
6000
0.20
4860
0.85
0.191
13.76
0.69
53.63
1.007
72.45
ZTF-26100
1.5-4.5
3.0V 
CONSTANT
7400
0.13
6080
0.60
0.238
17.10
1.07
59.10
1.339
96.32
ZTF-23140
3.0-4.5
3.0V
CONSTANT
5200
0.09
4230
0.40
0.211
15.19
0.66
55.71
1.139
81.91
ZTF-10500
12.0-18.0
12.0V
CONSTANT
5800
0.02
4750
0.09
0.177
12.74
0.62
60.58
0.986
70.91
 

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