Lin Engineering
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SL013CH038 Series
Slotless BLDC Motor

Features and Benefits:
  • Extremely quick response and high acceleration
  • Quiet Operation
  • High power density
  • Wide speed range (up to 40,000 rpm)

Models

Model #Frame sizeLengthNominal VoltageRated TorqueNo Load SpeedNo Load CurrentGearbox ratioWeight, lbsRated CurrentAvailability
SL013CH038-010.510 in1.470 in6 VDC0.7151 oz-in23700 RPM215 mANA0.064 lbs2.33 Aonline
SL013CH038-020.510 in1.470 in9 VDC0.7874 oz-in23400 RPM185 mANA0.064 lbs1.7 Aonline
SL013CH038-030.510 in1.470 in12 VDC0.7803 oz-in23000 RPM140 mANA0.064 lbs1.23 Aonline
SL013CH038-040.510 in1.470 in18 VDC0.7888 oz-in23400 RPM121 mANA0.064 lbs0.91 Aonline
SL013CH038-050.510 in1.470 in24 VDC0.7265 oz-in24500 RPM90 mANA0.064 lbs0.63 Aonline
SL013CH038-060.510 in1.470 in36 VDC0.7859 oz-in25600 RPM84 mANA0.064 lbs0.49 Aonline

Dimensions

ModelDIM. A (length) in
SL013CH038-011.470 in
SL013CH038-021.470 in
SL013CH038-031.470 in
SL013CH038-041.470 in
SL013CH038-051.470 in
SL013CH038-061.470 in

Features And Benefits

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A typical brushless BLDC motor is constructed using a stator with “slots”; a copper wire is then wound around these slots. Although this technology works well, it has an inherent problem with cogging (or drag torque), which presents a challenge in applications needing fast response, fast acceleration and smooth operation.

 

To combat these issues, we’ve removed the slots from the motor. Instead of slots, we’re using a unique process of winding the copper wire without the need of them. This drastically reduces cogging and improves the motor’s ability to respond, accelerate quickly, and operate smoothly. Slotless BLDC motors are also quieter and provide more power with a smaller frame size than their slotted counterparts.

Reliable long life expectancy

Our motors are built to withstand at least 20,000 hours of continuous (24/7) operation. This means that you can feel confident that even your most sensitive application will operate reliably for a very long time.

 

Nearly silent operation

Detent torque is the biggest culprit of generated noise. Removing the slots and thus eliminating the detent torque drastically reduces the noise output of the motor.

 

Modular design for better customization

The modular design lets us combine the motor with a gearhead to match your specific speed and torque requirements. Also, our slotless BLDC motors are available in many windings so we can satisfy your requirements precisely. You can also customize the motor with sensors such as an optical encoder or hall sensor to provide accurate positioning control, velocity, and direction feedback.

 

Cost effective

Our unique manufacturing process lets us create motors that are built to your exact specifications, while remaining highly cost effective. Get exactly what you need without breaking your budget.

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Slotless BLDC Motor Applications

 

  • Robotic grippers and claws
  • Medical and surgical tools
  • Miniature pumps and ventilators
  • Testing and measuring equipment
  • Semiconductor handling equipment
  • Robotics
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Slotless BLDC Motor Construction

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Downloads

SL013CH038-3D-Model (STEP)
Download

Get the motor you need

Just fill out a Request for a Quote form, and tell us about your application and your needs. One of our applications specialists will review your request, and provide you with a quote promptly.