Lin Engineering
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SLU16CH052 Series
Slotless BLDC Motor

  • 0.630 in Frame Size
  • 0.31 A Rated Current
  • 73.6382 oz-in Rated Torque
  • 24 VDC Nominal Voltage
  • 3.060 in Length
Features and Benefits:
  • Extremely quick response and high acceleration
  • Quiet Operation
  • High power density

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Motor Specifications

Frame Size0.630 in
Motor TypeMotor + Gearhead
Weight0.209 lbs
Number of pole2
Number of Phases3

Motor Values (At Nominal Speed)

Nominal Voltage24 VDC
No Load Speed 93 RPM
No Load Current150 mA
Nominal Speed80 RPM
Nominal Torque (Max Cont. Torque)73.6382 oz-in
Nominal Current (Max Cont. Current)1.19 A
Rated Speed85 RPM
Rated Torque73.6382 oz-in
Rated Current0.31 A
Stall Torque2182.2398 oz-in
Stall Current7.6 A
Max. Efficiency65.6%

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 play0.004
Max. Radial Load11.24 lbf
Distance From Flange For Radial Load5 in
Max Force For Press Fit8.992 lbf
Max Speed (Mechanical)174 RPM

Motor Thermal Data

Ambient Temperature-40 °F to 185.00 °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

Gearhead Specifications

Type Of GearheadPlanetary Gearhead
Gearhead Reduction Ratio172
Nominal Reduction Ratio171.95
Absolute Reduction Ratio326700/1900
Number Of Stages3
Average Backlash (No Load)1.5


ModelDIM. A (length) in
SLU16CH052-24-G1723.060 in

Performance Curve

SLU16CH052 Series


SLU16CH052-24-G172 Configured Datasheet (PDF)

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