Siemens SLI-5310 Betriebsanleitung PDF herunterladen (Seite 67)

Absolute

ECI 1319 EQI 1331

Interface

EnDat 2.2

Ordering designation EnDat01

Position values/revolution 524 288 (19 bits)

Revolutions – 4 096 (12 bits)

Elec. permissible speed/

deviations

i 3 750 min

–1

/± 128 LSB

i15 000 min

–1

/± 512 LSB

i 4 000 min

–1

/± 128 LSB

i12 000 min

–1

/± 512 LSB

Calculation time t

cal

Clock frequency

i 8 μs

i 2 MHz

Incremental signals  1 V

Line count 32

Cutoff frequency –3 dB j 6 kHz typical

System accuracy

± 180“

Electrical connection

Via 12-pin PCB connector

Voltage supply 4.75 V to 10 V DC

Power consumption (max.) 4.75 V: i 615 mW

10 V: i 630 mW

4.75 V: i 725 mW

10 V: i 740 mW

Current consumption

(typical)

5 V: 85 mA (without load) 5 V: 102 mA (without load)

Shaft*

Taper shaft  9.25 mm; Taper 1:10

Blind hollow shaft for axial clamping  12.0 mm; Length 5 mm

Moment of inertia of rotor Tapered shaft: 2.1 x 10

–6

kgm

Hollow shaft: 2.8 x 10

–6

kgm

Mech. permiss. speed n i 15 000 min

–1

i 12 000 min

–1

Permissible axial motion of

measured shaft

–0.2/+0.4 mm with 0.5 mm scanning gap

Vibration 55 to 2 000 Hz

Shock 6 ms

i 200 m/s

(EN 60 068-2-6)

i 2 000 m/s

(EN 60 068-2-27)

Max. operating temp.

115 °C

Min. operating temp.

–20 °C

Protection EN 60 529 IP 20 when mounted

Weight

Approx. 0.13 kg

* Please select when ordering

Velocity-dependent deviations between the absolute and incremental signals

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