Ultra Frameless Motor 8527-A1

$399.00 – $479.00

48V | 2.96-10.3Nm | 1560rpm | 484W

  • This frameless dc motor features High torque density
  • High power density
  • Low torque ripple
  • Higher motor constant
  • Improved heat dissipation
  • Supports installation of Hall sensors and temperature sensors.
  • Provides a 1-year warranty.
  • Supports small batch prototype orders, with better pricing for large orders.
  • Customizable.
  • Delivery in 20-30 business days.
SKU: UltraFM8527-A1 Category:

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Performance Data

Rated Voltage (V)48Torque Constant (Nm/Arms)0.237
Rated Torque (Nm)2.96Back EMF Constant (Vrms/Krpm)TBD
Rated Speed (rpm)1,560Terminal Resistance (mΩ)260
Rated Power (W)484Terminal Inductance (mH)0.23
Rated Current (Arms)12.5Torque RippleTBD
Peak Torque (Nm)10.3Number of Pole Pairs10
Max Speed (rpm)1,800Torque to Weight Ratio (Nm/Kg)15.85
Peak Current (Arms)TBDWeight (g)650
Rotor Inertia (kgcm2)1Insulation ClassF
Data may change with product updates.

Mounting Dimension

frameless motor size chart
Stator Outer Diameter D/(mm)85.0
Rotor Inner Diameter d/(mm)52.0
Rotor Length I/(mm)26.8
Stator Lam Length L’/(mm)27.2
Stator Length L/(mm)39.7
PCB Diameter G/(mm)-
Winding Head Diameter g/(mm)83.5max

Motor Performance Curve

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