Frameless Torque Motors
Rotary Actuators
Lin Engineering designs and manufactures frameless torque motors that integrate seamlessly into a wide range of applications, providing engineers with unmatched flexibility, precision, and reliability. The frameless design allows the rotor and stator to be incorporated directly into the system, reducing weight and optimizing space. With high power density and customizable specifications, Lin Engineering’s frameless torque motors ensure optimal performance and durability, empowering engineers to achieve greater efficiency and innovation in the most demanding applications.
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40mm Frame Sizes
Rated Power
82 W
Rated Current
5.82 A
Rated Torque
30.73 oz-in
Rated Speed
up to 3605 RPM
Rated Voltage
18 V
Stack Length
0.984 in
Available Options
Hall Sensor
Thermistor
Quote
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50mm Frame Sizes
Rated Power
114 to 414 W
Rated Current
2.58 to 3.3 A
Rated Torque
34.41 to 102.24 oz-in
Rated Speed
up to 7800 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
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52mm Frame Sizes
Rated Power
164.4 W
Rated Current
4.24 A
Rated Torque
51.83 oz-in
Rated Speed
up to 4295 RPM
Rated Voltage
48 V
Stack Length
0.717 in
Available Options
Hall Sensor
Thermistor
Quote
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60mm Frame Sizes
Rated Power
209 to 215 W
Rated Current
3.3 to 5.2 A
Rated Torque
84.26 to 84.97 oz-in
Rated Speed
up to 3428 RPM
Rated Voltage
48 to 96 V
Stack Length
0.984 in
Available Options
Hall Sensor
Thermistor
Quote
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60mm Frame Sizes
Rated Power
111 to 430 W
Rated Current
2.96 to 4.03 A
Rated Torque
51.26 to 152.94 oz-in
Rated Speed
up to 7800 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
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60mm Frame Sizes
Rated Power
133 to 193 W
Rated Current
3.52 to 4.77 A
Rated Torque
75.05 to 171.35 oz-in
Rated Speed
up to 3645 RPM
Rated Voltage
48 V
Stack Length
0.315 to 1.024 in
Available Options
Hall Sensor
Thermistor
Quote
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68mm Frame Sizes
Rated Power
149 to 553 W
Rated Current
4.03 to 4.7 A
Rated Torque
78.74 to 247.82 oz-in
Rated Speed
up to 7800 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
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70mm Frame Sizes
Rated Power
61.4 to 77.4 W
Rated Current
0.95 to 4.5 A
Rated Torque
25.91 to 26.34 oz-in
Rated Speed
up to 4016 RPM
Rated Voltage
24 to 96 V
Stack Length
0.28 in
Available Options
Hall Sensor
Thermistor
Quote
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76mm Frame Sizes
Rated Power
154 to 580 W
Rated Current
4.23 to 5.2 A
Rated Torque
89.5 to 329.96 oz-in
Rated Speed
up to 7705.6 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
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77mm Frame Sizes
Rated Power
666 W
Rated Current
15.7 A
Rated Torque
294.55 oz-in
Rated Speed
up to 3054 RPM
Rated Voltage
48 V
Stack Length
1.102 in
Available Options
Hall Sensor
Thermistor
Quote
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85mm Frame Sizes
Rated Power
192 to 744 W
Rated Current
5.15 to 6.45 A
Rated Torque
118.67 to 429.08 oz-in
Rated Speed
up to 7717.6 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
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85mm Frame Sizes
Rated Power
200 to 267 W
Rated Current
5.16 to 6.55 A
Rated Torque
179.85 to 427.67 oz-in
Rated Speed
up to 2003 RPM
Rated Voltage
48 V
Stack Length
0.315 to 1.024 in
Available Options
Hall Sensor
Thermistor
Quote
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94mm Frame Sizes
Rated Power
161 to 1056 W
Rated Current
6.98 to 7.88 A
Rated Torque
161.44 to 594.77 oz-in
Rated Speed
up to 7800 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
View Series Details
100mm Frame Sizes
Rated Power
54 W
Rated Current
1.26 A
Rated Torque
121.22 oz-in
Rated Speed
up to 600 RPM
Rated Voltage
72 V
Stack Length
0.276 in
Available Options
Hall Sensor
Thermistor
Quote
View Series Details
115mm Frame Sizes
Rated Power
176 to 1769 W
Rated Current
5.06 to 5.24 A
Rated Torque
169.93 to 974.29 oz-in
Rated Speed
up to 5682.7 RPM
Rated Voltage
48 V
Stack Length
0.323 to 1.035 in
Available Options
Hall Sensor
Thermistor
Quote
View Series Details
127mm Frame Sizes
Rated Power
88.3 to 196 W
Rated Current
1.39 to 5.53 A
Rated Torque
137.36 to 141.61 oz-in
Rated Speed
up to 1924 RPM
Rated Voltage
48 to 96 V
Stack Length
0.276 in
Available Options
Hall Sensor
Thermistor
Quote
View Series Details
127mm Frame Sizes
Rated Power
91.9 W
Rated Current
2.8 A
Rated Torque
202.51 oz-in
Rated Speed
up to 613 RPM
Rated Voltage
96 V
Stack Length
0.28 in
Available Options
Hall Sensor
Thermistor
Quote
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137mm Frame Sizes
Rated Power
155 W
Rated Current
1.78 A
Rated Torque
708.06 oz-in
Rated Speed
up to 297 RPM
Rated Voltage
120 V
Stack Length
0.669 in
Available Options
Hall Sensor
Thermistor
Quote
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160mm Frame Sizes
Rated Power
435 to 1220 W
Rated Current
4.29 to 13 A
Rated Torque
444.66 to 1755.99 oz-in
Rated Speed
up to 3204 RPM
Rated Voltage
48 to 325 V
Stack Length
0.315 to 1.102 in
Available Options
Hall Sensor
Thermistor
Quote
View Series Details