QKits Electronic Kits: QK187, Stepper Motor Chopper Driver Kit


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	~ Celebrating 12 Years of QualityKits in 2008 ~		08-Sep-2008

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QualityKits Part #: QK187
QK187: Stepper Motor Chopper Driver Kit

VIEW LARGER IMAGE	The Stepper Motor Chopper Driver is a Bipolar Stepper Motor Drive with easily adjustable current control up to 2A, based on the SGS-Thompson L297 and L298 stepper motor controller and driver ICs.

Price:

$41.95

Special: 10-49 items at $37.76 each

Stepper motors are rated by current and and not by voltage. A chopper driver because it is switching on and off current allows a set current to be fed to the coils and not be dependent on the voltage of the power supply. The Chopper Driver also allows for the use of higher voltage power supplies (up to 36V) to overcome the effects of the inductance of the coils giving better performance and a higher top speed.

QK187 DATA SHEET

Price:

$41.95

Special: 10-49 items at $37.76 each

Display Currency

US Dollars
Change to Canadian

About Us \| View Cart \| Your Account \| Help

	~ Celebrating 12 Years of QualityKits in 2008 ~		08-Sep-2008

QKits Limited - 620 Cataraqui Woods Dr. Unit # 2, Kingston, ON K7P 1T8 - Canada
Toll Free Order Line: 1-888-464-5487 (no technical help at this number) or EMail: sales@qkits.com
Technical Support: (613) 544-6333 - EMail: tech@qkits.com - Fax: (613) 544-4944