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ECN/EQN 400 series
Absolute rotary encoders
• 07B stator coupling with anti-rotation element for axial mounting
• Taper shaft 65B
• Encoders available with functional safety
• Fault exclusion for rotor and stator coupling as per EN 61 800-5-2 possible
$ = Bearing of mating shaft
N = Required mating dimensions
P = Measuring point for operating temperature
¢ = Clamping screw for coupling ring, width A/F 2, tightening torque 1.25–0.2 Nm
£ = Screw plug, widths A/F 3 and 4, tightening torque 5+0.5 Nm
¤ = Self-locking screw M5 x 50 DIN 6912 SW4 (for use in safety-related applications: with materially
bonding anti-rot. lock), tightening torque 5+0.5 Nm
¥ = M10 back-off thread
¦ = Back-off thread M6
§ = Compensation of mounting tolerances and thermal expansion,
no dynamic motion permitted
¨ = Direction of shaft rotation for output signals as per the interface description
*) 65 +0.02 for ECI/EQI 13xx
Antriebsgeber_en_2013.indd 52 12.11.2013 06:55:21
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