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SLU22CH048 Series
Slotless BLDC Motor

Features and Benefits:
  • Extremely quick response and high acceleration
  • Quiet Operation
  • High power density

Unit Price:



10 Available in 2 Business Days


2 Business Days

Part Number:


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Motor Specifications

Frame Size0.870 in
Body Length1.890 in
Nominal Voltage48 VDC
Motor TypeMotor Only
Gearbox RatioNA
Rated Torque4.4041 oz-in
Rated Current1.56 A
No Load Speed 19900 RPM
No Load Current253 mA
Speed Constant770 RPM/V
Mechanical Time Constant2.225 ms
Speed Torque Gradient 7.9303 RPM/oz-in
Terminal Resistance0.94 ohm
Terminal Inductance0.104 mH
Rotor Inertia0.02 oz-in²
Weight0.243 lbs

Motor Operating Specifications

Axial play0.006 in
Radial playPreloaded
Max. Shaft Load-Radial3.372 lbf
Max. force for press fits (static)13.488 lbf
Ambient Temperature-40 ° to 212.00 °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 winding1.59 s


ModelDIM. A (length) in
SLU22CH048-481.890 in

SLU22CH048 Series


SLU22CH048-48 Configured Datasheet (PDF)

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