Frameless motors Stator-rotor servo kits with integrated safety brakes and encoders

Frameless, hollow-shaft servo motors from TQ-RoboDrive utilize the original stator-rotor kit technology specially developed by the German Aerospace Center for use aboard the International Space Station.

Thanks to their high copper-fill factor and innovative stator-rotor design, these frameless motors offer superior torque density, exceptionally low losses and highly dynamic performance, while also affording excellent heat dissipation. They may be used as direct drives with reduced motor speed and can be delivered with custom-matching, hollow-shaft safety brakes and absolute encoders.

Frameless servo motors from TQ-RoboDrive are ideal for designers exploring the boundaries of performance in robotics, medical, aerospace, optics and other technically challenging applications.

Product selection for frameless servo kits, brakes and sensors

Products
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Servo-Kits ILM25x04

70 W | 0.032 Nm | 22650 rpm | 24 V

 
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Servo-Kits ILM25x08

80 W | 0.063 Nm | 13530 rpm | 24 V

 
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Servo kits ILM38x06

110 W | 0.102 Nm | 10470 rpm | 24 V

 
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Servo-Kits ILM38x12

240 W | 0.234 Nm | 10190 rpm | 48 V

 
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Servo kits ILM50x08

210 W | 0.298 Nm | 6850 rpm | 48 V

 
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Servo kits ILM50x14

210 W | 0.54 Nm | 3870 rpm | 48 V

 
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Servo kits ILM70x10

250 W | 0.66 Nm | 3650 rpm | 48 V

 
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Servo kits ILM70x18

270 W | 1.24 Nm | 2120 rpm | 48 V

 
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Servo kits ILM85x04

290 W | 0.30 Nm | 9250 rpm | 48 V

 
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Servo kits ILM85x13

440 W | 1.44 Nm | 2950 rpm | 48 V

 
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Servo kits ILM85x23

6W | 2.56 Nm | 1730 rpm | 48 V

 
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Servo kits ILM85x26

470 W | 2.9 Nm | 1560 rpm | 48 V

 
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Servo-Kits ILM115x25

570 W | 3.9 Nm | 1400 rpm | 48 V

 
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Servo-Kits ILM115x50

618 W | 9.51 Nm | 620 rpm | 48 V

 
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Absolute Position Sensors RD25-AKSIM

29 mm | 17 bit singleturn | 16 bit multiturn

 
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RoboDrive Safety Brakes RD25-RSV20

Nominal braking torque: 0.03 Nm | 0.06 Nm

 
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Absolute Position Sensors RD38-AKSIM

38 mm | 10000 rpm | 17 bit singleturn | 16 bit multiturn

 
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RoboDrive Safety Brakes RD38-RSV40

Nominal braking torque: 0.12 Nm | 0.24 Nm

 
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Absolute Position Sensors RD50-AKSIM

54 mm | 10000 rpm | 18 bit singleturn | 16 bit multiturn

 
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RoboDrive Safety Brakes RD50-RSV50

Nominal braking torque: 0.30 Nm | 0.60 Nm

 
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Absolute Position Sensors RD70-AKSIM

74 mm | 7000 rpm | 18 bit singleturn | 16 bit multiturn

 
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RoboDrive Safety Brakes RD70-RSV60

Nominal braking torque: 0.84 Nm | 1.44 Nm

 
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Absolute Position Sensors RD85-AKSIM

89 mm | 6000 rpm | 18 bit singleturn | 16 bit multiturn

 
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RoboDrive Safety Brakes RD85-RSV80

Nominal braking torque: 1.68 Nm | 3.12 Nm

 
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RoboDrive Safety Brakes RD115-RSV100

Nominal braking torque: 6.8 Nm | 13.4 Nm

 

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For advanced applications

TQ-RoboDrive frameless motors, sensors and brakes help engineers overcome technical challenges in demanding applications in robotics, aerospace, medical technology, optics and more.

 

Born in space

Frameless servo kits from TQ-RoboDrive utilize the original stator-rotor kit technology specially developed by the German Aerospace Center for use aboard the International Space Station.

 

Request more info

Do you have questions about TQ-RoboDrive, our products or services? We are looking forward to your inquiry and will respond quickly. Here's an overview of how to reach us.

 

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