Parker NX Series, Technical Manual, Page: 102 / 116

102 - PVD 3663_GB_NX_March 2017.Docx
3.9.9. Endat encoder multiturn ECN1125
– code W
NX1 & NX2 NX3, NX4, NX6 & NX8
Model
N/A
ECN 1125 (Heidenhain)
Type Absolute multi turn encoder
Parker part number 220165P0001
Line count
512 sine/cosine periods per
revolution
Electrical interface Endat2.2
Position values per
revolution
8 192 (13 bits)
Revolutions 4 096
System accuracy ± 60
”
Perating speed 12 000 rpm
Power Supply
Current consumption
(without load)
3.6VDC to 14VDC
105mA @ 5VDC
Cutoff frequency
– 3 dB ≥ 190kHz typical
Operating temperature
range
-40°C to +115 °C
With unregulated power supply (AC890 PARKER drive for instance), the
max cable length is
65m with 0.25mm² power supply wire due to the
voltage drop into the cable itself.