Temperature Controls and Recorders, Temperature Sensors (RTD's and Thermocouples), Transmitters, Electric Heating Elements, Timing and Counting Devices as well as many other industrial products.We specialize in Temperature Controls and Recorders, Temperature Sensors (RTD's and Thermocouples), Transmitters, Electric Heating Elements, Timing and Counting Devices as well as many other industrial products. please browse our site for more detailed information.

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ACURO™ Series Encoders
Keep track of position at all times with Acuro series absolute rotary encoders and provide a cost-effective solution in many motion control and industrial automation applications when establishing a home position will cause costly downtime or scrap, is impractical or insufficiently accurate or where a device is inactive for long periods and/or moves at a slow rate.
Absolute Encoders
Keep track of position at all times with Acuro series absolute rotary encoders and provide a cost-effective solution in many motion control and industrial automation applications when establishing a home position will cause costly downtime or scrap, is impractical or insufficiently accurate or where a device is inactive for long periods and/or moves at a slow rate. Absolute Encoders Comparison Table.
General Purpose Incremental Encoders
Deliver precise digital feedback for fractional horsepower motors in relatively clean environments. Incremental encoders with integral shaft size ranging from 1/8" to ˝" and housing size ranging from 1 to 2.5 diameter include electrical interface via side or end mounted MS connectors with choice of flange, servo or face mounting configuration options.

Commercial-Light Duty
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Industrial-Duty
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Motor Mount Incremental Encoders

For stepper motor or servo motor control, motor mount encoders install easily without adaptors or extra hardware for fast, simple direct to motor installation (or mounting to other free shafts). Available in commercial, industrial-duty and commutation motor versions.  Choose from ring-mount, hubshaft or hollowshaft mounting configurations.  Our motor mount incremental encoders  provide reliable feedback for servo and stepper motor applications, even high speed motors up to 12000 RPM.  Ruggedized versions with unbreakable metal disks are available for harsh environments or heat up to 120°C.  Commutation encoders apply optional 3 phase communication tracks to replace traditional Hall Effect sensors.

Commercial-Light Duty
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Industrial-Duty
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Servo / Commutation Motors
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Heavy-Duty / Mill-Duty Incremental Encoders
Ideal for applications with dirty or high horsepower, large shaft motors. Our magneto-resistive technology is not affected by dirt, dust or dampness.  Choose from heavy duty encoders, mill duty encoders and digital pulse tachs which provide high performance velocity and position feedback in extreme environments and on large motors.

Heavy-Industrial Duty
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Mill-Duty
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Ultra Performance Resolvers
Ultra Performance Resolvers

Digital output, magnetic device resolvers are considered more rugged than rotary encoders for use in adverse operating conditions involving extreme temperature (up to 220 C), high shock, vibration or dirty environments. Shielded, spaced support bearings provide up to 10x the life of duplex bearings.  Tooth-wound models cut electrical error 50% and brushless models eliminate components that can limit life. Available in housed and frameless varieties.

Housed-Brushless Resolvers
Our brushless construction uses a rotary transformer to pass the reference signal to the rotor.  This design eliminates the normal brushslop ring sliding contact used in conventional resolvers.  Since the brush and slip ring are life limiting components and can be a source of noise in harsh environments, the transformer coupled units enhance reliability and performance. 

Industrial Frameless Resolvers
Our brushless resolvers are the ideal position feedback transducer for brushless motors, robots and direct drive motors in precision rotary platforms and similar servo applications. They are rugged, reliable, provide absolute position information and are able to operate at 155 degree Celcius and are impervious to most particulate and liquid process contaminants.

Heavy-Duty
Housed Brushless

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The industry standard Size 11 resolver series has its own precision bearing system, making it ideal for coupling mounting.  Its brushless construction uses a rotary transformer to pass the reference signal to the rotor -eliminating components that can limit life and cause noise. Series 11 has excellent angular accuracy and repeatabilty.  Alternatively, the R11 shaft accepts pinions or pulleys for use in rack and pinion or cable measuring systems.  Series 11 resolvers are rated up to 155C for high temperature applications.

Mill-Duty
Housed Brushless

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Harowe R25 Heavy Duty resolvers are designed for reliability in adverse operating conditions.  Brushless resolvers are the better choice over encoders for applications that involve very high temperature, vibration and shock and dirty environments.  Unlike similar duplex-bearing packages, the R25 uses a front-and-rear bearing arrangement that provides  two to three times the radial load bearing capacity and up to ten tomes the L10 life of a package with duplex bearings.  Rated for ruggedness with IP65 protection, 125C continuous duty, shock resistance to 200g and vibration resistance to 40g.

Heavy-Duty
Frameless

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Provide absolute position feedback for brushless motors, robots and direct-drive motors in precision rotary platforms and similar servo applications.  This series is ruggedized against vibration and shock, able to operate up to 200 C, resistant to noise, and impervious to most industrial contaminants.  Options include multiple speeds, radiation hardened, high temperature, flux shielding technology and stainless steel housings.   

Heavy-Duty
High Accuracy Frameless

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The 700 Series provides maximum accuracy and minimum error for demanding position and velocity applications such as robotics. HaroMax resolversT sizes 15 and 21 feature a tooth-wound design that reduces electrical error 50 percent less than that of a standard resolver.  and incorporates windings that are manufactured and installed completely automatically.  The automatic installation provides the least amount of part-to-part variation for the greatest consistency.  Able to operate up to 200 C with high shock and vibration resistance.


Spare Parts & Accessories for Dynapar Encoders
Our wide range of encoder accessories provide form, fit and function for trouble-free installation of your encoder into your application. Choose from a variety of pickups and sensors, couplings, connectors, mounting brackets and adaptors all manufactured to our high manufacturing and quality standards.

Dynapar Pickups & Sensors
Dynapar Miscellaneous Other
NorthStar Encoder Accessories
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Fancher & Associates, Inc.

Fancher & Associates, Inc. is a manufactures' representative and stocking distributor that has been providing INDUSTRIAL, TEMPERATURE & PROCESS EQUIPMENT to our customers since 1970.


825 Hi-Hope Road | Lawrenceville, Ga. 30043
Toll-Free: 800-241-5843 | Phone: 770 963-4328 | Fax: 770 995-1589

info@fancherandassociates.com

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