Servo-Kits ILM38x12240 W | 0.234 Nm | 10190 rpm | 48 V

Frameless, hollow-shaft 38x12 stator-rotor kits for structurally integrated drive engineering. Discover original TQ-RoboDrive products for market-leading torque density and maximum freedom of design.

frameless motors ILM38x12
  • Frameless motors for highest design flexibility
  • Hollow-shaft capability
  • Low voltage 12V - 48V
  • Highest torque density and dynamics due to excellent copper fill factor
  • Redundant windings available
  • Low thermal losses by concentrated coils
  • Thermally optimized actuator design by structural integration and thermally conductive epoxy casting
  • Weight and installation space optimized drive system design based on load profile analysis
  • High control quality by high bandwidth and lowest harmonic component (lowest ripple)
The ILM Series of frameless, stator-rotor installation kits from TQ-RoboDrive utilize integrated drive engineering originally developed by the German Aerospace Center (DLR) for applications in extremely demanding environments.
The motors deliver market-leading torque density, unsurpassed precision and excellent overload capability in an exceptionally compact design.

General data/basic data

Power:
  • 240 W
Nominal torque:
  • 0.234 Nm
Peak torque:
  • 0.76 Nm
Speed:
  • 10190 rpm
Weight:
  • 87 g

Performance characteristics

Nominal voltage:
  • 48 V
Nominal current:
  • 6.1 A
Torque constant:
  • 39.0 mNm/A
Terminal resistance:
  • 490 mΩ
Number of pole pairs:
  • 7
Max. Efficiency:
  • 87 %

Dimensions

Outer diameter of stator:
  • 38 mm
Length Stator:
  • 22.3 mm
Inner diameter rotor:
  • 18 mm
Length Rotor:
  • 16.2 mm

Additional information

Detail specification:
  • See data sheet
Interconnection:
  • The above data is for star-serial interconnection. Please download the datasheet for other interconnection values.
Equipment:
  • The ILM servo-kits are supplied with a temperature sensor as standard.

Drawing ILM38x12 (1 MB, pdf)

Double Rotor Gluing Guideline (170 KB, pdf)

3D File ILM38x12 Hall (427 KB, zip)

3D File ILM38x12 (330 KB, zip)

Assembly Instructions ILM Servo-Kits (3 MB, pdf)

Extended datasheet ILM38x12 (460 KB, pdf)

Scale prices* per piece

591,50 € (1-10)
539,50 € (11-50)

*price excl. VAT and freight cost

For shipping within the EU only

Got more questions? Check our FAQ for further information.

FAQ

Safety brake RD38-RSV40

Matching this product, TQ-RoboDrive offers optimally fitting, fail-safe safety brakes with tight braking torque tolerance and low heat generation.

 

Absolute position sensor RD38-AKSIM

Matching this product TQ-RoboDrive offers absolute magnetic multiturn encoders with high resolution and clock rate for maximum positioning accuracy.

 
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