Lin Engineering
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SLU16CH052 Series
Slotless BLDC Motor

  • 0.630 in Frame Size
  • 0.68 A Rated Current
  • 1.4869 oz-in Rated Torque
  • 24 VDC Nominal Voltage
  • 2.050 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 Size0.630 in
Motor TypeMotor Only
Weight0.143 lbs
Number of pole2
Number of Phases3

Motor Values (At Nominal Speed)

Nominal Voltage24 VDC
No Load Speed 15900 RPM
No Load Current150 mA
Nominal Speed13779 RPM
Nominal Torque (Max Cont. Torque)2.195 oz-in
Nominal Current (Max Cont. Current)1.19 A
Rated Speed13400 RPM
Rated Torque1.4869 oz-in
Rated Current0.68 A
Stall Torque15.8605 oz-in
Stall Current7.6 A
Max. Efficiency82%

Motor Characteristics

Terminal Resistance3.16 ohm
Terminal Inductance0.253 mH
Speed/Torque Gradient 19.4008 RPM/oz-in
Speed Constant643 RPM/V
Mechanical Time Constant1.22 ms
Rotor Inertia0.005 oz-in²

Motor Mechanical Data

Radial playPreload
Max. Radial Load2.136 lbf
Distance From Flange For Radial Load5 in
Max Force For Press Fit4.946 lbf
Max Speed (Mechanical)30000 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)63.68 °F/W
Thermal resistance (Winding-Housing)35.24 °F/W
Thermal time constant motor600 s
Thermal time constant winding3.12 s


ModelDIM. A (length) in
SLU16CH052-242.050 in

Performance Curve

SLU16CH052 Series


SLU16CH052-24 Configured Datasheet (PDF)

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