Rockwell-automation 844C Incremental Encoder Manual de usuario descargar pdf

Installation Instructions

Bulletin 844C Hollow ThroughĆShaft Incremental Encoders

IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.

Selection

844C — Z3 05D 02500

a b c

Shaft Options

Code Description

06 6mm

08 8mm

10 10mm

12 12mm

3/8I

1/2I

Power Supply & Output Ê

Code Description

05D

4 to 6V DC in,

DLD RS422 Output

10D

10 to 30V DC in,

5V DC DLD RS422 Output

10P

10 to 30V DC in,

10-30V DC PĆP Output

Ê DLD = Differential Line Driver

P–P = Push-Pull Single Ended Driver

Resolution

Code Description

00100 100

00250 250

00360 360

00500 500

01000 1000

01024 1024

01250 1250

02000 2000

02048 2048

02500 2500

03600 3600

04096 4096

05000 5000

07200 7200 Ë

08192 8192 Ë

10000 10000 Ë

Ë Available with 4–6V power supply and

output only.

Specifications

Electrical

Code Format 2 channels with zero index

Quadrature

90_ ±22_ channel A leads B CW

Symmetry 40% to 60%

Operating Voltage 4ć6V DC, 10ć30V DC w/RS422 Output

10ć30V DC w/PushĆPull Output

Power Requirements 100mA @ 5V DC (no load)

120mA @24V DC (no load)

Max Output Frequency 300kHz (RS422)

200kHz (PushĆPull)

Resolution Up to 10,000 pulses per revolution

Integral Cable 1.5m (5ft)

Output Drivers RS422 Line driverĊ3487

10-30V DC Line driverĊ7272

Mechanical

Angular Acceleration 50,000 radians/sec

maximum

Moment of Inertia 45gcm

(0.25ozĆin

) maximum

Maximum Operating Speed 6000rpm at max shaft loading

Maximum Torque 0.2Ncm (0.28oz in) Operating

0.4Ncm (0.57oz in) Starting

Permissible Shaft Movement Radial 0.05mm (0.002in)

Axial ±0.2mm 〈±0.008in)

Maximum Shaft Loading Axial 0.45kg (1lb)

Radial 1.36kg (3lb)

Environmental

Housing Aluminum

Temperature

-20_C to 70_C working

-20_C to 85_C operating

-20_C to 85_C storage

Humidity 90% noncondensing

Protection IP65 (IEC529)

Shock 30Gs/11msec

Vibration 20Gs/10-150Hz

Approximate Weight 0.3kg (11oz)

1 2

Indice de contenidos

Pagina 1 - Installation Instructions

Installation Instructions Bulletin 844C Hollow ThroughĆShaft Incremental EncodersIMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.Selection844C — Z3

Pagina 2 - Printed in USA

Publication 75008–133–01(B)Document 910 990 103 489February 2000Printed in USAVisit our web site at:http://www.ab.com/sensorsMounting InstructionsIMPO

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Rockwell-automation 844C Incremental Encoder Manual de usuario

Busca en linea o descarga Manual de usuario para Equipo Rockwell-automation 844C Incremental Encoder. Rockwell Automation 844C Incremental Encoder User Manual Manual de usuario

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