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Constar Motion Co., LTD
Constar 8mm Micro DC Coreless Motor 0816N5M

Constar 8mm Micro DC Coreless Motor 0816N5M

Product catalog summary

Overview: This document provides technical specifications for the Precision DC Coreless Motor, specifically the 0816N5M model with precious metal commutation. It is designed for use in precision drives across various sectors including medical, healthcare, automotive, robotics, and industrial automation.

Technical Specifications:

Voltage: Available in 4.2V, 6.0V, and 8.0V options.
Terminal Resistance: Ranges from 13.5Ω to 60.0Ω depending on the voltage.
No-load Speed: Between 13,700 rpm and 15,500 rpm.
No-load Current: Varies from 6 mA to 15 mA.
Stall Torque: Between 0.58 mNm and 0.88 mNm.
Stall Current: Ranges from 130 mA to 310 mA.
Nominal Torque and Speed: Torque ranges from 0.15 mNm to 0.30 mNm, with speeds between 9,530 rpm and 11,520 rpm.
Max Output Power: Between 0.24 W and 0.34 W.
Max Efficiency: Ranges from 61% to 69%.
Back-EMF and Torque Constants: Back-EMF constant ranges from 0.3 mV/rpm to 0.5 mV/rpm, and torque constant from 2.8 mNm/A to 4.7 mNm/A.
Thermal Characteristics: Operating temperature range is -20°C to +85°C, with a thermal class of winding at 130°C.
Mechanical Features: Includes axial and radial play, dynamic and static axial load capacities, and radial load capacity at 3 mm from the mounting face.
Protection and Bearings: Protection class is IP 40, with two sleeve bearings.

Options: Customizable parameters include lead wire length, shaft length, special coils, gearheads, and encoders.

Catalog excerpts

Constar 8mm Micro DC Coreless Motor 0816N5M-1

PRECISION DC CORELESS MOTOR 0816N5M 贵金属电刷 Precious Metal Commutation 应用领域 : 医疗、保健、汽车、机器人、工业自动化等精密驱动领域。 Applications: precision drives in medical equipment and devices, healthcare products, automotive, robotics, and industrial automation. Terminal resistance No-load speed No-load current Stall torque Stall current Nominal current Nominal speed Nominal torque Torque constant Rotor inertia Speed/torque gradient Back-EMF constant Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant winding Thermal time constant motor Operating temperature range Thermal class of winding Radial play Axial play Axial load dynamic Axial load static Radial load at 3 mm from mounting face

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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