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16X402

Product catalog summary

Overview: The document provides detailed specifications for the 16X402 slotless brushless motor, highlighting its electrical, thermal, mechanical, and miscellaneous characteristics.

Specifications: The motor operates at a voltage supply of 24V, with a no-load speed of 25,883 rpm and a no-load current of 73 mA. It delivers a maximum continuous torque of 22.4 mNm and a nominal output power of 51 W. The motor's efficiency peaks at 90.1%, with a torque constant of 8.83 mNm/A and a speed constant of 1,081 rpm/V.

Thermal Data: The motor can function within an ambient temperature range of -40°C to 100°C, with a maximum winding temperature of 155°C.

Mechanical Data: The motor features a mechanical time constant of 1.59 ms and can reach a maximum speed of 80,000 rpm. It supports a maximum axial load of 2.5 N dynamically and 85 N statically for press fits.

Miscellaneous: The motor has 4 poles and 3 phases, with a rotor inertia of 1.446 g·cm². It weighs 55 g and has a typical noise level of 37 dB(A) at 25,000 rpm.

Connection Details: The motor's phases are color-coded as Brown (Phase 1), Black (Phase 2), and Grey (Phase 3). Optional Hall sensors and NTC connections are also specified.

Note: Specifications are subject to change without notice.

Catalog excerpts

16X402016 mm, Slotless Brushless Motor 22.4 mNm, 51 W, 4-pole Voltage supply No-load speed No-load current Max. continuous torque Max. continuous current Nominal speed Nominal torque Nominal current Nominal output power Power density Max. efficiency Torque constant Speed constant Speed torque gradient Terminal resistance Terminal inductance Thermal data Ambient temperature Max. winding temperature Mechanical data Mechanical time constant Max. speed Ball bearings preload Max. axial load (dynamic) Max. axial force for press fits (static) Max. radial load [mm from flange] Number of poles Number of phases Rotor inertia Typical noise level [rpm] Weight of motor Hall sensor (Optional) Phase 1 Phase 2 Phase 3 2.8 ... 24 VDC GND Sensor 1 Sensor 2 Sensor 3 NTC 1 NTC 2 Specifications subject to change without notice

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16X402

16X402

Catalog excerpts

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