*mydirectindustry

13X372

Product catalog summary

Overview: The document provides detailed specifications for the 13X372 slotless brushless motor, which is a 4-pole motor with a diameter of 13 mm. It is designed for high efficiency and performance in compact applications.

Electrical Specifications: The motor operates at a voltage supply of 24 V. It has a no-load speed of 29,890 rpm and a no-load current of 54 mA. The maximum continuous torque is 11.2 mNm with a continuous current of 1.71 A. The nominal speed is 26,888 rpm, with a nominal torque of 10.1 mNm and a nominal current of 1.54 A. The motor delivers a nominal output power of 28 W and achieves a maximum efficiency of 87.4%.

Performance Characteristics: The torque constant is 7.63 mNm/A, and the speed constant is 1,251 rpm/V. The speed torque gradient is 310 rpm/mNm. The terminal resistance is 1.892 Ω, and the terminal inductance is 0.064 mH.

Thermal and Mechanical Data: The motor can operate in ambient temperatures ranging from -40°C to 100°C, with a maximum winding temperature of 155°C. It has a mechanical time constant of 1.8 ms and can reach a maximum speed of 90,000 rpm. The motor is equipped with ball bearings with a preload of 1.5 N and can handle a maximum axial load of 1.5 N dynamically and 50 N statically for press fits. The maximum radial load is 6 N at 5 mm from the flange.

Miscellaneous: The motor features 4 poles and 3 phases, with a rotor inertia of 0.556 g·cm². The typical noise level is 30 dB(A) at 25,000 rpm, and the motor weighs 32 g.

Connection Details: The motor has three phases with specific color coding: Phase 1 (Brown), Phase 2 (Black), and Phase 3 (Grey), using AWG 26 wire. An optional Hall sensor can be connected with a voltage range of 2.8 to 24 VDC, with specific color coding for connections: Red (VDC), Blue (GND), Yellow (Sensor 1), Orange (Sensor 2), and Green (Sensor 3).

Note: Specifications are subject to change without notice.

Catalog excerpts

ø13 mm, Slotless Brushless Motor 11.2 mNm, 28 W, 4-pole Dimensions in mm. Specifications (at 25°C) 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 working 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] Miscellaneous Number of poles Number of phases Rotor inertia Typical noise level [rpm] Weight of motor Connection Description Phase 1 Phases Phase 2 Phase 3 2.8 … 24 VDC GND Hall sensor Sensor 1 (Optional) Sensor 2 Sensor 3 V rpm mA mNm A rpm mNm A W W/cm3 % mNm/A rpm/V rpm/mNm Ω mH g·cm2 dB(A) g Color Brown Black Grey Red Blue Yellow Orange Green Specifications subject to change without notice Jul. 2025 www.boreasa.com

Open the catalog to page 1

13X372

13X372

Catalog excerpts

All Boreasa Technologies Co., Ltd catalogs and technical brochures