(800) 894-0412       (888) 723-4773 (Fax)
info@ctiautomation.net

Model 15T/15H (1.5" Diameter)

Accu-Coder Model 15T or 15H offers a high performance feedback solution in a low profile package. This thru-bore(T) or hollow bore(H) incremental encoders will easily mount over shaft sizes up to 0.375" or 10 mm in diameter. Unlike modular or kit encoders, the Model 15 utilizes an integral bearing set, and an innovative flexible mounting system which is much more tolerant to axial misalignment or radial shaft run-out. The slotted flex mount provides 30 degrees of rotational adjustment for commutation or index pulse timing. Installation is quick and easy.

For brushless servo mount motor applications, Accu-Coder Model 15 incremental encoders can be specified with three 120 electrical phase tracks to provide up to 12 pole commutation feedback. The optional 120 C temperature capability allows servo motors to operate at higher power outputs and duty cycles. The Model 15 provides stable and reliable operation and is an excellent replacement for other manufacturers modular encoders where a high performance solution is desired.

If you are looking for Accu-Coder Encoders, please call us at (800) 894-0412 or email us at info@ctiautomation.net we will do our best to help you find the Accu-Coder Thru-Bore Incremental Encoders that you are looking for at the most competitive prices possible. If you are searching for Encoder Products Company (EPC) Motor-Mount Incremental Encoder technical information (data-sheets) please use the datasheets or product selection guide page links.

Accu-Coder 15T/H series replaces Sumtak, Koyo, Automation Direct, Tamagawa, Nemicon, Baumer and more. This through/hollow-bore counterpart to the 15S features 8 bore sizes, 5 flex mounts, and 6 output types from which to choose. Ideal for small-motor/servo feedback applications or machine duty applications where high-performance and compact dimensions are critical.

Model 755A (1.5" Diameter)

The Model 755A Size 15 Accu-Coder is ideal for applications requiring a small, high precision, high performance encoder. Approximately 1.5" in diameter and 1.5" long, it will fit where many encoders cannot. All metal construction and shielded ball bearings provides years of trouble-free use.

A variety of blind hollow bore sizes are available. Large bores allow for shafts up to 0.750" or 14 mm. Attaching directly to a motor is quick and simple with the innovative flex mount, first developed by EPC. This industry standard mount eliminates couplings, increases reliability, while reducing overall length and cost. Where critical alignment is required, a Slotted Flex (SF) is available. A perfect replacement encoder where high reliability is required.

Model 260 (2" Diameter)

The Model 260 Accu-Coder's larger bore (up to 0.625") and low profile makes it a perfect solution for many machine and motor applications. Available in two distinct formats - a Hollow Bore and a complete Thru-Bore - the Model 260 uses EPC's innovative anti-backlash mounting system, allowing simple, reliable, and precise encoder attachment. Unlike traditional kit or modular encoder designs, it's integral bearing set provides stable and consistent operation without concerns for axial or radial shaft runout.

For brushless servo motor applications, the Model 260 can be specified with three 120° electrical phase tracks to provide up to 12 pole commutation feedback. The optional extended temperature capability allows servo motors to operate at higher power outputs and duty cycles.

Model 702 (2" Diameter)

The Model 702 Size 20 Accu-Coder is a heavy duty, extremely rugged, reliable, yet compact industry standard 2" diameter encoder designed for harsh factory and plant floor environments. Double shielded ball bearings, rated at 80 lb maximum axial and radial shaft loading, ensure a long operating life.

Designed for quick and simple installation on motor or machine shafts. The hollow bore shaft and innovative flex mount eliminates the need for a flexible shaft coupling or mounting bracket, reducing installation depth. The flex mount is available in two styles, Ø2.250" and Ø2.375" B.C., covering most standard mounting situations. Electrical protection from reverse voltage and output short circuits, along with a variety of connectors, makes wiring the Model 702 no problem.

Model 121 (2.1" Diameter)

AT LAST! A reliable modular encoder that requires no calibration, gapping, or special tools to install! EPC has taken the performance of modular encoders to a new level with the Model 121 Auto-Aligning Modular Encoder. This new and innovative design provides simple, reliable, hassle free installation. Simply tighten the shaft clamp, install the mounting screws, and you're done.

The Model 121 incorporates the latest Optical ASIC technology for greatly enhanced performance. Common problems with other modular encoder designs are warping and deflection, caused by their extensive use of plastic, both of which are virtually eliminated by the Model 121's all metal construction. For brushless servo motor applications, the Model 121 can be specified with three commutation tracks to provide motor feedback. The optional 100° C temperature capability allows servomotors to operate at higher power outputs and duty cycles. With its state-of-the-art technology and durable, all-metal construction, you can be confident your Model 121 Accu-Coder is the finest modular encoder available anywhere!

Model 225 (2.25" Diameter)

The Model 225 Accu-Coder is a low cost Thru-Bore encoder available in both single channel (225A) and quadrature (225Q) models.

The Model 225 is a direct replacement for Models 220C/230 Accu-Coders while providing additional features and options. Offering resolutions to 600 CPR in the 225A and 100 CPR in the 225Q, the Model 225 is ideal for applications requiring motor speed control or tachometer feedback.

The Model 225 Thru-Bore design fits directly on a motor shaft for easy mounting.

For complete Flex Arm Kit Installation Instructions, see Technical Bulletin TB-520.

Model 25T/25H (2.5" Diameter)

Introducing the next generation of high performance encoders Accu-Coder Model 25T. As contemporary as its appearance, the Model 25T features the largest thru-bore available in a 2.5" encoder, mounting directly on shafts as large as 1.125" (28 mm). With resolutions of up to 10,000 CPR, and Frequencies of up to 1MHz this industrial strength encoder is perfect for fast revving motors.

The 25T features the next generation of EPC's proprietary Opto-ASIC sensor which provides superior accuracy and precision counts. The injection molded housing, made from Encoder Products Company's custom blend of nylon composites, is grooved with "cooling fins" and can take the extreme heat of the motion control industry. With sealing available of up to IP66 and many new rugged flexible mounting options, the Model 25T can perform in demanding industrial environments. This revolutionary new 2.5" encoder truly is unlike any other.

Model 775 (4.3" Diameter)

The Model 775 Slim Thru-bore encoder is designed to fit directly either on a motor shaft or other shafts where position, direction, or velocity information is needed. The Model 775 is available in large bore sizes to 1.375". The Model 775 features a collet type mounting clamp for bore sizes to 1.000 "and a single-screw clamp type mounting for bore sizes to 1.375".

An optional anti-rotation flex mount maintains housing stability. Long disk life is assured by the rugged, shock resistant code disk. Electrical features include standard line driver (5-28 VDC), open collector, pull-up resistor, and push-pull output circuits; over voltage protection, and optional 100 degrees centigrade operating temperature. Electrical connections are made with a cable or a variety connector styles.

Model 776 (4.3" Diameter)

The Model 776 Large Bore Thru-bore encoder is designed to fit directly either on a motor shaft or other shafts where position, direction, or velocity information is needed. The Model 776 Accu-Coder Large-Bore Thru-Bore Encoder is available in large bore sizes to 1.875". The Model 776 features a single-screw clamp type mounting.

An optional anti-rotation flex mount maintains housing stability. Long disk life is assured by the rugged, shock resistant code disk. Electrical features include standard line driver (5-28 VDC), open collector, pull-up resistor, and push-pull output circuits; over voltage protection, and optional 100 degrees centigrade operating temperature. Electrical connections are made with a cable or a variety of connector styles.

Model 770 (6.5" Diameter)

The Model 770 C-face encoder is a rugged, high resolution encoder designed to mount directly on NEMA C-face motors. Both sides of the encoder are C-face mounts, allowing additional C-face devices to be mounted to this encoder. Unlike many C-face kit type encoders, the Model 770 contains precision bearings and an internal flex mount, virtually eliminating encoder failures and inaccuracies induced by motor shaft runout or axial endplay. The advanced Opto-ASIC design provides advanced noise immunity necessary for many industrial applications. This encoder is ideal for applications using induction Motors and flux vector control. The Model 770 provides speed and position information for drive feedback in a slim profile - only 0.975" thick. The Thru-Bore design allows fast and simple mounting of the encoder directly to the accessory shaft or to the drive shaft of the motor, using the standard motor face (NEMA sizes 56C - 184C). The tough, all metal housing resists the vibration and hazards of an industrial environment.

Model 771 (9" Diameter)

The Model 771 C-Face encoder is a rugged, high resolution, high temperature (100° C) encoder designed to mount directly on NEMA C-face motors. Both sides of the encoder are C-face mounts, allowing additional C-face devices to be mounted to this encoder. Other C-face units are kit type encoders, but the EPC Model 771 contains precision bearings and an internal flex mount thereby eliminating encoder failures and inaccuracies induced by motor shaft runout or axial endplay. This encoder is ideal for applications using induction motors and flux vector control. The Model 771 provides speed and position information for drive feedback in a slim line profile. The thru-shaft design allows fast and simple mounting of the encoder directly to the accessory shaft or to the drive shaft of the motor, using the standard motor face (NEMA sizes 182TC - 256TC). The tough, all metal housing with thru-shaft design resists the vibration and hazards of an industrial environment.

Model 755A (NEMA 23/34)

Model 755A NEMA Mount Accu-Coder with it's integral shaft coupling, mounts directly on NEMA motors. Designed for easy installation on industrial size 23 and 34 motor frames, it features standard bolt circle patterns, and can accommodate shaft sizes of 0.250", 0.375", or 6 mm.

With its rugged all metal housing, and a wide range of CPR options, it will fit in many different applications, providing years of trouble free use.

Model 702 (2" Diameter) Motor Mount

The Model 702 Motor Mount Accu-Coder is a heavy duty, ultra- rugged, reliable, yet compact industry standard 2-inch diameter encoder. It is designed to withstand harsh factory and plant floor environments.

The mounting flange with integral shaft and coupling, allows the 702 encoder to be easily installed on a motor or shaft assembly, without the need for additional brackets or couplings.

With the ability to handle shaft speeds of up to 8000 RPM, and withstand the shock and vibration of high speed servo motors, you are sure to be pleased with the 702 Motor Mount Accu-Coder.

Whether we have Accu-Coder incremental thru-bore encoders in stock in or need to ship direct from Encoder Products Company to any USA cities; CTi Automation can get Accu-Coder encoders to you fast and save you some money. Our industrial factory automation supplies distributors warehouse stocks some Accu-Coder products enabling us to further assist you in finding the correct Accu-Coder encoders in the USA, Canada, or Mexico. It will be very helpful if you have the Accu-Coder motor mount incremental encoders part numbers ready, then our sales representatives can provide you with a pricing and availability quote for Accucoder encoders that you are looking for in seconds. If you do not have the part numbers for Accu-Coder thru-bore incremental encoders, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

Can't find a part number?
E-mail Us.