Heidenhain ECN 125 Absolute Rotary Encoder with Coupling and Hollow Through Shaft Size up to 50 mm

   

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Heidenhain ECN 125 Absolute Rotary encoder with mounted stator coupling
Hollow through shaft up to 50 mm
 

Heidenhain ECN 125 Absolute Rotary encoder EnDat


ECN 125 Manual  - Download PDF Here


Specifications for the ECN 113

Size 87 mm
Bearing With integral bearing
Measuring procedures Absolute (singleturn)
Mounting Mounted stator coupling
Absolute position values EnDat 2.2
Order designation EnDat 22
Positions per rev 33 554 432 (25 bits)
Electrically permissible
speed/Deviations
nmax fr stetigem Positionswert
Processing time tcal ≤ 5 s
System accuracy 20"
Power supply 3.6 to 5.25 V
Current consumption (w/o load) ≤200 mA
Electrical connection Flange socket
Electrical connection M12, radial
Shaft Hollow through shaft
Shaft diameter
Mech. permissible speed n D > 30 mm: ≤ 4000 min-1
D ≤ 30 mm: ≤ 6000 min-1
Starting torque (at 20C) D > 30 mm: ≤ 0,2 Nm
D ≤ 30 mm: ≤ 0,15 Nm
Moment of inertia of the rotor D = 50 mm: 220 x 10-6 kgm
D = 38 mm: 350 x 10-6 kgm
D = 25 mm: 95 x 10-6 kgm
D = 20 mm: 100 x 10-6 kgm
Permissible axial motion of measured shaft 1.5 mm
Vibration 55 to 2000 Hz ≤ 100 m/s (IEC 60068-2-6)
Shock (6 ms) ≤ 1000 m/s (DIN IEC 86-2-27)
Max. operating temperature 100C
Min. operating temperature -40 C
Protection IEC 60529 IP 64
Weight 0.60 kg to 0.90 kg depending on the
hollow shaft version

 

           
                                 

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