Lin Engineering
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SLU13CH026 Series
Slotless BLDC Motor

  • 0.510 in Frame Size
  • 0.44 A Rated Current
  • 0.3413 oz-in Rated Torque
  • 18 VDC Nominal Voltage
  • 0.990 in Length
Features and Benefits:
  • Extremely quick response and high acceleration
  • Quiet Operation
  • High power density

Unit Price:



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Motor Specifications

Frame Size0.510 in
Motor TypeMotor Only
Weight0.042 lbs
Number of pole2
Number of Phases3

Motor Values (At Nominal Speed)

Nominal Voltage18 VDC
No Load Speed 28400 RPM
No Load Current56 mA
Nominal Speed19300 RPM
Nominal Torque (Max Cont. Torque)0.3413 oz-in
Nominal Current (Max Cont. Current)0.44 A
Rated Speed19300 RPM
Rated Torque0.3413 oz-in
Rated Current0.44 A
Stall Torque1.2108 oz-in
Stall Current1.4 A
Max. Efficiency63.9%

Motor Characteristics

Terminal Resistance13.4 ohm
Terminal Inductance0.209 mH
Speed/Torque Gradient 470.1516 RPM/oz-in
Speed Constant1578 RPM/V
Mechanical Time Constant7.45 ms
Rotor Inertia0.001 oz-in²

Motor Mechanical Data

Axial play0.002 in
Radial playPreloaded
Max. Radial Load0.899 lbf
Distance From Flange For Radial Load5 in
Max Force For Press Fit2.248 lbf
Max Speed (Mechanical)40000 RPM

Motor Thermal Data

Ambient Temperature-40 °F to 212.00 °F
Insulation ClassF
Max winding temperature311.00 °F
Max winding temperature311.00 °F
Thermal resistance (Housing-Ambient)89.60 °F/W
Thermal resistance (Winding-Housing)38.64 °F/W
Thermal time constant motor250 s
Thermal time constant winding0.58 s


ModelDIM. A (length) in
SLU13CH026-180.990 in

Performance Curve

SLU13CH026 Series


SLU13CH026-18 Configured Datasheet (PDF)

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