Gearbox0 pages
DC Gear Motor Series
Gearbox with Sleeve Bearings
ES20
Operating Rative Humidity: 20%~85%RH
o
o
Operating Temperature Range: -10 C~+60 C
MOTOR INSTALLATION
SPECIFICATIONS
Reduction
Ratio
Excat Reduction Ratio
Related Tolerance
Torque
Max Momentary
Tolerance Torque
Efficiency
Radial Play of Thrust Play
of Shaft
Shaft
1/10,1/13
9 29/30, 12 47/90
0.4kgf-cm Max
1.2 kgf-cm
73%
≤0.05mm
≤0.3mm
16.5
0.25
12
20o
1.98
1/18,1/29
18 12/49, 28 4/5
0.6kgf-cm Max
1.8 kgf-cm
65%
≤0.05mm
≤0.3mm
20
0.25
14,12
20
o
1.98
1/42,1/52,1/67 42236/245,5134/35,6711/54
80 131/630, 99 301/900
1/80,1/99
1.0kgf-cm Max
3.0 kgf-cm
55%
≤0.05mm
≤0.3mm
20
0.25
14,12
20o
1.98
1.2kgf-cm Max
3.6 kgf-cm
50%
≤0.05mm
≤0.3mm
21.8
0.25
12
20o
1.98
1/120,1/150
119 931/1750, 150 68/375
1.5kgf-cm Max
4.5 kgf-cm
50%
≤0.05mm
≤0.3mm
21.8
0.25
14,12
20o
1.98
1/179,1/225
179 84/343, 225 36/175
1.8kgf-cm Max
5.4 kgf-cm
45%
≤0.05mm
≤0.3mm
25.3
0.25
14,12
20o
1.98
1/275,1/350
274 808/875, 350 19/45
1.8kgf-cm Max
5.4 kgf-cm
45%
≤0.05mm
≤0.3mm
25.3
0.25
14,12
20o
1.98
1/430,1/549
430 303/675, 548 160/243
1.8kgf-cm Max
5.4 kgf-cm
40%
≤0.05mm
≤0.3mm
25.3
0.25
12
20o
1.98
1/689,1/794
689 248/729, 794 17/37
1.8kgf-cm Max
5.4 kgf-cm
40%
≤0.05mm
≤0.3mm
25.3
0.25
12
20o
1.98
1/866
866 23/243
1.8kgf-cm Max
5.4 kgf-cm
40%
≤0.05mm
≤0.3mm
25.3
0.25
12
20o
1.98
L
No. of
Module Teeth
Pressure Hole
Angle Diameter
DRAWING
9812 Whithorn Dr., Houston, TX 77095, Phone: 281.855.2218, Fax: 281.859.8825, Email: motors@telcointercon.com
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