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Johnson Electric
Johnson DC Motors

Johnson DC Motors

Product catalog summary

About Johnson Electric: Johnson Electric is a prominent manufacturer of DC and AC motors, producing 3 million motors daily for diverse markets such as automotive, power tools, and home appliances. They provide value-added assemblies to enhance cost efficiency and production processes.

Motor Coding System: The coding system categorizes motors by product type, diameter, application, special features, motor shape, frame size, brush configuration, armature poles, motor and magnet length, and lamination material, facilitating the identification of motor characteristics.

Applications of Johnson Motors: Johnson Motors are utilized in various applications, including medical equipment, building automation, business machines, leisure and fitness equipment, power and garden tools, consumer electronics, home appliances, personal care, and floor care.

Permanent Magnet DC Motor Series: The catalog outlines several series of Permanent Magnet DC Motors, such as AG & AT, HC & HF, MO Starter Motor, NC & NF, PC & SC, and TC Series, each tailored for specific applications and performance needs.

High Voltage DC Motor Series: This includes the DC and DF Series, designed for high voltage applications.

Resource Information: Provides essential motor information, range characteristics, and performance curves to assist in selecting the appropriate motor for specific applications.

Performance Data: Detailed performance data for various motors is provided, including speed, current, torque, efficiency, and power, along with standard data such as operating and storage temperatures, mounting positions, and electrical connections.

Motor Specifications: Specifications for various motors are detailed, including dimensions, voltage, and applications, such as surveillance cameras, blood pressure pumps, toys, and CD/DVD players.

Performance Data: Performance parameters such as no-load speed, stall torque, maximum efficiency, and power output are detailed, with efficiency ranging from 42.67% to 71.89% depending on the model.

Standards and Compliance: All motors comply with RoHS standards, ensuring environmental friendliness, with some models also meeting UL and CSA standards.

Applications: Motors are versatile, used in applications like surveillance cameras, blood pressure pumps, toys, CD/DVD players, bathroom accessories, and personal care devices.

Motor Basics: Explains motor operation, including electrical to mechanical energy conversion and electromagnetism, covering motor types like universal motors and single-phase AC synchronous motors.

Application Design Considerations: Key factors for motor selection include size, purpose, output requirements, power source, environmental conditions, and operating conditions.

Understanding Performance Charts: Guides on interpreting performance charts, focusing on no-load speed, no-load current, stall torque, and stall current, and how to plot speed lines, current lines, output curves, and efficiency curves.

Specifications and Parameters: Discusses the impact of winding turns, wire diameter, magnetic flux, and temperature on motor performance.

Recommendations: Data should be used as a guideline, with specific operational characteristics verified with Johnson Electric before application.

Contact Information: Johnson Electric Group, Johnson Building, 6-22 Dai Shun Street, Tai Po Industrial Estate, N.T., Hong Kong. Tel: (852) 2663 6688, Fax: (852) 2663 6110, Website: www.johnsonelectric.com

Note: All data may be subject to change without notice. Johnson Electric Terms and Conditions of Sale apply.

All Johnson Electric catalogs and technical brochures

Archived catalogs

*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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