Siemens SLI-5310 Instruções de Operação descarregar pdf (Página 61)

Absolute

ECI 1118 EQI 1130

Interface

EnDat 2.1

Ordering designation* EnDat01 EnDat21 EnDat01 EnDat21

Position values/revolution 262 144 (18 bits)

Revolutions – 4 096 (12 bits)

Elec. permissible speed/

deviations

4 000 min

–1

/± 400 LSB

15 000 min

–1

/± 800 LSB

15 000 min

–1

(for continuous

position value)

4 000 min

–1

/± 400 LSB

12 000 min

–1

/± 800 LSB

12 000 min

–1

(for continuous

position value)

Calculation time t

cal

Clock frequency

i 8 μs

i 2 MHz

Incremental signals  1 V

Without  1 V

Without

Line count 16 – 16 –

Cutoff frequency –3 dB j 6 kHz typical – j 6 kHz typical –

System accuracy

± 280"

Electrical connection

Via PCB connector, 15-pin

Voltage supply 5 V DC ± 0.25 V

Power consumption (max.) i 0.85 W i 1.00 W

Current consumption

(typical)

120 mA (without load) 145 mA (without load)

Shaft

Blind hollow shaft  6 mm, axial clamping

Mech. permiss. speed n i 15 000 min

–1

i 12 000 min

–1

Moment of inertia of rotor 0.8 · 10

–6

kgm

Permissible axial motion of

measured shaft

± 0.2 mm

Vibration 55 to 2 000 Hz

Shock 6 ms

i 300 m/s

(EN 60 068-2-6)

i 1 000 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. 0.06 kg

* Please select when ordering

Velocity-dependent deviations between the absolute and incremental signals

Antriebsgeber_en_2013.indd 61 12.11.2013 06:55:34

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Siemens SLI-5310 Instruções de Operação Página 61

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