818306-01_Recommended_mating_shafts_manual_en_web.pdf - 第13页
Recommended mating shafts HOLLOW SHAFT ENCODERS ww w .leinelinde.com 13 2.7 FSI 900 series 2.7.1 Shaft interface 20 hk Shaft length L (mm) Min screw length L (mm) 47 17 48 16 49 15
Recommended mating shafts
HOLLOW SHAFT ENCODERS www.leinelinde.com
12
2.6 FSI 800 series
For mounting of the FSI 862 encoder with hollow shaft, the mating shaft is required to have dimensions as given.
2.6.1 For hollow shaft with keyway
2.6.2 For hollow shaft with key
Shaft material characteristics
Rm min 500 MPa
Rp 0,2 / Rel 300 MPa
Coefficient of
thermal expansion
10-12
*
10e-6
Shaft material characteristics
Rm min 500 MPa
Rp 0,2 / Rel 300 MPa
Coefficient of
thermal expansion
10-12
*
10e-6
Recommended mating shafts
HOLLOW SHAFT ENCODERS www.leinelinde.com
13
2.7 FSI 900 series
2.7.1 Shaft interface 20 hk
Shaft length L (mm) Min screw length L (mm)
47 17
48 16
49 15
Recommended mating shafts
HOLLOW SHAFT ENCODERS www.leinelinde.com
14
3 Shaft runout (all series)
Check the encoder’s radial runout with slow rotation
of complete assembly. The runout should not exceed
0.1 mm, as this may shorten the encoder’s service life
or influence the system accuracy.
4 Torque arms (800,700 and 600 series)
Fix the encoder with an insulated torque arm. It
must be fitted at 90 degrees angle to the direction of
the bracket, for optimum accuracy of measurement.
4.1 Accessory torque arms (to be ordered separately)
4.1.2 Mounting with M6 torque arm
Part number 1254632-xx (800,700 and 600 series)
4.1.3 Alt. mounting with M5 torque arm
Part number 1254627-xx (800 series)
= Part from customer = Accessories from Leine Linde
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