Constar 24V DC Brushless Motor With Integrated Driver B7584FBHIE2B

Product catalog summary

Overview: This document provides technical specifications for the B7584FBHIE2B brushless DC motor, designed for precision drives in medical equipment and industrial automation fields. It features an inner rotor with an integrated driver and is slotless.

Specifications:

Voltage: 24V with an operating range of 12-26V.
Terminal Resistance: 2.8Ω, 2.2Ω, 3.5Ω for different models.
No-load Speed: 6300 rpm, 8000 rpm, 5000 rpm.
No-load Current: 0.3A for all models.
Stall Torque: 290 mNm, 295 mNm, 287 mNm.
Stall Current: 8.6A, 10.9A, 6.8A.
Nominal Torque: 106 mNm for all models.
Nominal Speed: 4000 rpm, 5100 rpm, 3100 rpm.
Nominal Current: 3.2A, 4.1A, 2.7A.
Max. Output Power: 49W, 62W, 37W.
Max. Efficiency: 66%, 69%, 62%.
Back-EMF Constant: 3.7 mV/rpm, 2.9 mV/rpm, 4.6 mV/rpm.
Torque Constant: 35 mNm/A, 27 mNm/A, 43 mNm/A.
KV Value: 263 rpm/V, 333 rpm/V, 208 rpm/V.
Speed/Torque Gradient: 22 rpm/mNm, 27 rpm/mNm, 17 rpm/mNm.
Rotor Inertia: 28 gcm², 22 gcm², 35 gcm².
Weight: 1160g for all models.
Thermal Resistance: Housing-ambient: 2 K/W, Winding-housing: 3 K/W.
Thermal Time Constant: Motor: 112s, Winding: 8.9s.
Operating Temperature Range: -40°C to +100°C.
Thermal Class of Winding: 130°C.
Axial Play: 4mm.
Radial Play: 0.3mm.
Axial Load: Dynamic: 10N, Static: 300N.
Radial Load: 215N at 3mm from mounting face.
No. of Pole Pairs: 2.
Bearings: 2 ball bearings.
Commutation: Hall Sensor.
Protection Class: IP 30.

Options: Customizable lead wire length, shaft length, and special coils.

Gearheads: M 1:2.5 ratio available.

Catalog excerpts

Constar 24V DC Brushless Motor With Integrated Driver B7584FBHIE2B-1

B7584FBHIE2B 内转子无槽带内置驱动器 Inner Rotor With Integrated Driver, Slotless 应用领域 : 医疗器械、工业设备等精密驱动领域。 Applications: precision drives in medical equipment, industrial automation fields. Operating Voltage Terminal resistance No-load current Stall current Nominal torque Nominal speed Nominal current Back-EMF constant Torque constant Stall torque No-load speed 额定电流最大效率 Rotor inertia Speed/torque gradient Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant motor Thermal time constant winding Thermal class of winding Axial play Radial play Operating temperature range 绕组耐温等级轴向间隙径向间隙 Axial load dynamic Axial load static Radial load at 3 mm from mounting face

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