MDS Motor

TRM Series Frameless Torque Motors

MDS torque motor series are engineered to deliver the high-performance, high efficiency direct drive torque motors that today’s applications demand. There exist 3 main torque motor series offered: Frameless and framed torque motor with and without liquid cooling. Optional digital Hall effect sensors are prealigned and installed with added axial rotor length to achieve accurate control. Choice of insulation allows operation from 24V up to 560V peak line input voltage. Detailed motor datasheets and variety of motor options and configurations provide the best selection for your needs.

For customized motor selections or new custom motor specifications, contact MDS Motor to help us understand exactly what you need and how we can further optimize any MDS torque motor series. MDS Motor is expert in providing optimized custom solutions for your applications with utilizing different materials, special winding structures, tailored mounting features, height and diameter adjustments and etc.

TRM series frameless torque motor product family includes two different sub series according to DC bus voltage levels. Low voltage (24/48V) motors are named as TML series torque motor. High voltage (310/560V) motors are named as TMH series torque motor.

Perfect Frameless Torque Motor Performance

Quality Manufacturing Guarantees Reliability

Variety of Dimensions and Stacks with Configurable Features

Motor Size
Product A B C (Stack Length) D E
(mm) (mm) (mm) (mm) (mm)
Outer Dia. Inner Dia. Small Medium Large Non-Lead Side Lead Side
TRM-130 130 55 25 50 100 14 16
TRM-150 150 70 25 50 100 14 16
TRM-160 160 80 25 50 100 15 17
TRM-175 175 88 30 60 120 15 17
TRM-200 200 120 30 60 120 15 17
TRM-230 230 148 30 60 120 15 17
TRM-240 240 158 35 70 140 16 18
TRM-260 260 178 35 70 140 16 18
TRM-290 290 200 35 70 140 16 18
TRM-310 310 220 35 70 140 16 18
TRM-330 330 240 35 70 140 16 18
TRM-360 360 270 35 70 140 16 18
TRM-372 372 287 35 70 140 16 18
TRM-390 390 290 35 70 140 16 18

For mounting details, please contact MDS Motor

Linear Speed Graph
Speed Values of Low Voltage TRM Series
24V
48V
Linear Speed Graph
Speed Values of High Voltage TRM Series
310V
560V

Torque Values of Low Voltage TRM Series

Logarithmic Torque Graph
 
Rated Torque (Tr)
Peak Torque (Tp)

Torque Values of High Voltage TRM Series

Logarithmic Torque Graph
 
Rated Torque (Tr)
Peak Torque (Tp)

Motor Size
Product Outer Diameter (mm) Rated Torque (Nm) Peak Torque (Nm) Datasheet
TRM-130 130 6.4 - 22.2 10.0 - 67.0 PDF
TRM-150 150 8.9 - 31.7 14.8 - 103.0 PDF
TRM-160 160 10.8 - 40.6 18.0 - 133.7 PDF
TRM-175 175 15.0 - 55.9 24.9 - 188.1 PDF
TRM-200 200 19.2 - 70.1 31.4 - 242.3 PDF
TRM-230 230 28.9 - 97.2 45.9 - 384.7 PDF
TRM-240 240 34.2 - 115.8 54.3 - 464 PDF
TRM-260 260 40.5 - 141.1 69.1 - 568 PDF
TRM-290 290 54.6 - 190.4 91.3 - 758 PDF
TRM-310 310 68.2 - 219.9 109 - 907.3 PDF
TRM-330 330 78.6 - 250.5 125 - 1049 PDF
TRM-360 360 93.7 - 301.5 151 - 1262 PDF
TRM-372 372 105.5 - 341 169 - 1436 PDF
TRM-390 390 108.5 - 361.7 179 - 1483 PDF

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