ECN/EQN 1300 Series

Rotary encoders with integral bearing for integration in motorsMounted stator coupling Installation diameter 65 mm Taper shaft•• • Dimensions in mm Direction of shaft rotation for output signals as per the interface description = Bearing of mating shaft = Bearing of encoder = Required mating dimensions = Measuring point for operating temperature = Clamping screw for coupling ring, width A/F 2. Tightening torque: 1.25 - 0.2 Nm = ERN: Reference mark position indicated on shaft and cap ECN/EQN: Zero position indicated on shaft and cap = Back-off thread M6 = Die-cast cover = Back-off thread M10 = Self-tightening screw, M5 x 50, DIN 6912, width A/F 4. Tightening torque: 5 + 0.5 Nm = Screw plug, width A/F 3 and 4. Tightening torque: 5 + 0.5 Nm = Compensation of mounting tolerances and thermal expansion, no dynamic motion permitted = ERN: Plug connector, 12-pin ERN with Z1 track: Plug connector, 14-pin ERN with block commutation: Plug connector, 16-pin ECN/EQN: Plug connector, 12-pin ECN/EQN: Plug connector, 12-pin + 4-pin

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