Electrical Box Option
	Gland Nut

Design Features

• Slim Line Profile Only 0.975" In Depth
• Fits NEMA Size 56C Thru 184C Motor Faces (4.5" AK)
• Thru-shaft Design For Easy Mounting
• Designed For Industrial Environments
• Excellent Choice for Vector Drive Controls
• Index Reference Available
• IP 65 Seal Option
• Quadrature Output Wave Form
• Resolutions to 4096
• 100 Degrees C Operating Temperature Optional
• 200 KHz Frequency Response
• Pull-up Resistor, Open Collector, Push-Pull & Differential Line Driver Output Options 5-28 VDC

The Model 770 C-face encoder is a rugged, high resolution, high temperature (100° centigrade) 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 770 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 770 provides speed and position information for drive feedback in a slim line profile of only 0.975"thick. 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 56C -184C). The tough, all metal housing with thru-shaft design resists the vibration and hazards of an industrial environment. The standard high voltage differential line driver output operates from 5 to 28 volts DC and provides a clean signal over long cable lengths and resists electrically noisy environments common to many applications. Open collector, pull-up resistor and jpgh-pull output options are also available. Standard output format is square waves in quadrature relationship with index reference optional. Standard resolutions are 250, 256, 500, 512, 600, 1000, 1024, 2048 and 4096 cycles per shaft revolution. Consult factory for other available resolutions.

Applications

• Motion Control Feedback
• Food Processing
• Textile Machines
• Machine Control
• Process Control
• Position Control
• Elevator Controls
• Robotics
• Material Handling
• Velocity Control