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E69-C08B Attachment NEW
Description
E69-C08B OMRON Attachment NEWProduct Description:
OMRON provides two types of couplings for different application conditions: Resin and metal. Select the best type for the application.
As a general rule, use metal couplings for high resolution and resin couplings for low resolution. (As a rough guide, a high resolution is one that exceeds 3,600 ppr.)
Even for applications requiring relatively low resolution, a metal coupling will provide more reliability in applications involving rapid acceleration/deceleration or for Encoders with high starting torque.
Specifications:
Material
Resin (standard type)
Metal (aluminum, helical)
Machine specification
Eccentricity (mm)
0.5
0.15
Eccentricity (degrees)
6
3
Deviation in shaft direction (mm)
±0.4
±0.15
Allowable torque (Nm)
0.8
1.6
Torsion rigidity (Nm/rad)
7
28
Moment of inertia (kgm2)
1.2 × 10-7
6 × 10-7
Weight (g)
4
12
