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V012024 • © 2024 Portescap. Specifications subject to change without notice.Brushless DC Flat MotorsFor a Wide Range of Miniature Motion NeedsRobotics & automation• Drones• Bionics & exoskeletons• Wheel drives• Service robots• Surgical robots• Electric grippers• Lab automation• Lidar• Pumps• Rotary tattoo machines• Valve actuationMedical devices & clinical diagnostics• Infusion systems• Medical analyzers• Diagnostic analyzersAerospace & Defense• Cockpit flight controls• Military robotics• Missile fin actuators• Air cushion systems• Flight control systems• Window shadesCompact, High Torque and ReliableFeature Details Application AdvantagesBrushless design • Electronic commutation• No brushes to wear or spark• Long life (limited only by ball bearing wear)• Reliable in harsh environments• Reduced EMI• Quiet operationFlat architecture • Short length • Ideal for space-constrained applications• Excellent torque-to-length ratioPermanent magnet• Linear torque/speed curve (except iron losses)• Torque proportional to current• Speed proportional to voltage• Ease of position and speed controlSlotless and slotted configurations• Slotless: self-supporting ironless coils• Zero detent torque• Reduced iron losses• High efficiency• Linear torque vs. speed• Dynamic motion due to low inertia• Slotted: coils wound around stator poles • Excellent torque-to-power ratio• High current capabilityOuter rotor configuration• Rotor spins around stator and favors heat dissipation• Enables higher number of poles• Simple drive solutions• Superior torque capacity for a given diameter• Application miniaturizationIntegrated Electronics option* • Simple drive controls• Plug and play solution• Lower installation time• Lesser complexity*available on select motorsOur brushless DC flat motors are the ideal fit for space‑constrained applications where power-packed performance is a necessity and where space comes at a premium. Whether your device demands a higher load carrying capacity without a drop in speed or needs to excel in a high speed environment, the compact design and flat architecture of these flat motors make them the perfect choice for a variety of applications.49