Manual

3
Accessories
2090-XXNFMF-Sxx
Pre-wired cable to an M23 DIN 17-pin connector for the encoder.
The other end of the cable is flying leads.
Note: Consult manufacturer’s drive manual for maximum
recommended cable length.
842HR-CA-2-yy
Pre-wired cable to an MS 10-pin connector for the encoder. The
other end of the cable is flying leads.
Description Cat. No.
M23 17-pin Cables 2090-XXNFMF-Sxx
MS 10-pin Cables 842HR-CA-2-yy
Flexible Coupling 845-FC-x-x
xx = Cable Length
01 1 m
02 2 m
03 3 m
04 4 m
05 5 m
07 7 m
09 9 m
12 12 m
15 15 m
20 20 m
25 25 m
30 30 m
yy = Cable Length
01 1 m
03 3 m
05 5 m
10 10 m
20 20 m
30 30 m
Flexible Couplings
High Performance Flexible Coupling
845–FC–B–B
Description
High performance flexible couplings are used to connect two
shafts, and help to reduce the effects of misalignment between
the shafts. Flexible couplings are offered in the high performance
version, with nonconductive inserts. They are of the flexible
curved beam helical type with clamping screw at both ends.
Specifications
Available catalog numbers for this encoder:
845-FC-B-B
845-FC-B-C
845-FC-B-R
845-FC-B-T
845-FC-A-B
845-FC-R-B
Product Selection
a
b
Parallel Offset 0.51 mm (0.02 in) max.
Angular Offset 10° max.
Axial Compliance 1.58 mm (0.06 in) max.
Construction Aluminum with a fiberglass insert
845 — FC — B—B
ab
Smallest Bore Diameter
Code Description
A1/4 inch
B3/8 inch
R6 mm
T 10 mm
Largest Bore Diameter
Code Description
A1/4 inch
B3/8 inch
C1/2 inch
R6 mm
T 10 mm