Lin Engineering
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SLU22CH048 Series
Slotless BLDC Motor

  • 0.870 in Frame Size
  • 1.67 A Rated Current
  • 3.0588 oz-in Rated Torque
  • 24 VDC Nominal Voltage
  • 2.360 in Length
Features and Benefits:
  • Extremely quick response and high acceleration
  • Quiet Operation
  • High power density

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Motor Specifications

Frame Size0.870 in
Motor TypeMotor + Encoder
Weight0.273 lbs
Number of pole2
Number of Phases3

Motor Values (At Nominal Speed)

Nominal Voltage24 VDC
No Load Speed 19200 RPM
No Load Current326 mA
Nominal Speed17310 RPM
Nominal Torque (Max Cont. Torque)4.6024 oz-in
Nominal Current (Max Cont. Current)2.94 A
Rated Speed15835 RPM
Rated Torque3.0588 oz-in
Rated Current1.67 A
Stall Torque44.8343 oz-in
Stall Current25.53 A
Max. Efficiency86%

Motor Characteristics

Terminal Resistance0.94 ohm
Terminal Inductance0.104 mH
Speed/Torque Gradient 8.2135 RPM/oz-in
Speed Constant770 RPM/V
Mechanical Time Constant2.36 ms
Rotor Inertia0.02 oz-in²

Motor Mechanical Data

Radial playPreloaded
Max. Radial Load3.372 lbf
Distance From Flange For Radial Load5 in
Max Force For Press Fit11.914 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)48.20 °F/W
Thermal resistance (Winding-Housing)35.15 °F/W
Thermal time constant motor510 s
Thermal time constant winding5.26 s

Encoder Specifications

Counts Per Turn1024
Number Of Channels3


ModelDIM. A (length) in
SLU22CH048-24-M16-10242.360 in

Performance Curve

SLU22CH048 Series


SLU22CH048-24-M16-1024 Configured Datasheet (PDF)

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