Bei-sensors GXU9 Incremental Hollow Shaft Encoder User Manual download pdf

GHU9

INCREMENTAL ENCODERS, GHU9 RANGE

 Especially designed for heavy-duty (steel, paper, wood – mills, cranes…), compact and robust

conception, its connection can be done with industrial connector or shield cable

 Various standard and specials electronics: push-pull 11-30V (HTL) & 5VRS422 (TTL); for long, high

capacity cables: push-pull 11-30V transistorised

 Hollow shaft of up to 30mm, adaptation of the bore size with composite hub for thermal and

electric insulation (aluminium hubs in option)

 Digital incremental signals, option - analogue output signals (Tachoencoders , optotachos)

 Self-monitoring MaxControl (optional) : detection of shocks, vibrations, temperatures

 Double/triple mounting in combinations of incremental, absolute, analogue signals, mechanical

over-speed switch

GHU9_20 connection G3R (radial cable output), with reduction hub 9418/I20 mounted in the shaft

GHU9_25 connection G6R (radial M23), with reduction hub 9418/I25 mounted in the shaft

Material

Stainless steel option

Cover : zinc alloy

Vibration (EN60068-2-6)

 200 m.s

-2

(10 … 1 000 Hz)

Body : aluminium

EMC

EN 50081-1, EN 61000-6-2

Shaft

Inox

Isolation

1 000 Veff

Bearings

6807 serie

Encoder weight (approx.)

0,700kg zinc alloy cover, alu body

Maximum loads

Axial : 50 N

1,000kg zinc alloy cover, stainless steel body

Radial : 80 N

1,200kg stainless steel cover and body

Shaft inertia moment

 55.10

-6

kg.m

Operating temperature

- 20 ... + 80 °C (Encoder T°)

Torque

 25.10

-3

N.m

Storage temperature

- 40 ... + 80 °C

Permissible max. speed

6 000 min

-1

Protection(EN 60529)

IP 65

Continuous max. speed

3 600 min

-1

Torque (ring screw)

nominal: 3N.m, break: 4N.m

Shaft seal

Viton

Theoretical mechanical lifetime 10

turns (F

axial

/ F

radial

)

Shocks (EN60068-2-27)

 2 000 m.s

-2

(during 6 ms)

25 N / 40 N: 140

50 N / 80 N : 17

Changes possible without further notice - Version 2.0

BEI Sensors SAS

Espace Européen de l’Entreprise

9, rue de Copenhague

B.P. 70044 Schiltigheim

F 67013 Strasbourg Cedex

Tél : +33 (0)3 88 20 80 80

Fax : +33 (0)3 88 20 87 87

Mail : info@beisensors.com

Web : www.beisensors.com

New : terminal box option

1 2

GHU9 2

Summary of Contents

Page 1

GHU9 INCREMENTAL ENCODERS, GHU9 RANGE  Especially designed for heavy-duty (steel, paper, wood – mills, cranes…), compact and robust concept

Page 2 - GHU9

GHU9 INCREMENTAL ENCODERS, GHU9 RANGE OUTPUT ELECTRONIC / SUPPLY 2G2 electronic (100kHz) Supply : 5Vdc  10% Cons. without load : 1

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Bei-sensors GXU9 Incremental Hollow Shaft Encoder User Manual

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