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The Model 858S European Size 58 Accu-Coder® is a heavy-duty, extremely rugged, reliable encoder, in a 316 stainless steel package. Its compact design is well suited for harsh factory and plant floor environments that call for a metric solution. The double-shielded ball bearings are rated at 80 lb maximum axial and radial shaft loading, to ensure a long operating life. Shock rating is 75 g for 11 milliseconds duration. With the optional heavy-duty shaft seal installed, the Model 858S is rated at IP67. Two European standard mounting options are available, the Clamping Flange (20 Type), or the Synchro Flange (26 Type).
Unit of Measure

Technical Specs

Brands

 N/A
Encoder Products Company

Model

 N/A 858S

Type

 N/A Shaft Encoder

Maximum Shaft Speed

 N/A 8000 rpm. Higher speeds may be achievable, contact Customer Service.

Housing

 N/A Type 316 Stainless Steel

Bearings

 N/A Precision ABEC Ball Bearings

Radial Shaft Load

 N/A 80 lb max. Rated load of 20 to 40 lb for bearing life of 1.5 x 109 revolutions

Axial Shaft Load

 N/A 80 lb max. Rated load of 20 to 40 lb for bearing life of 1.5 x 109 revolutions

Moment of Inertia

 N/A 5.2 x 10-4 oz-in-sec2

Storage Temperature

 N/A -25 to 85 ºC

Non-Condensing Relative Humidity

 N/A 98 %

Vibration

 N/A 20 g @ 58 to 500 Hz

Shock

 N/A 75 g @ 11 ms duration

Common Applications

N/A Food Processing, Oil, Gas and Chemical Processing, Material Handling, Conveyors, Robotics, Elevator Controls, Textile Machines

Features

N/A

  • Standard Size 58 (58 mm diameter) stainless steel package
  • Up to 30,000 CPR
  • 80 lb max. axial and radial shaft loading
  • High temperature option (100ºC)
  • IP67 sealing available