Owner manual

GAMX
ATEX INCREMENTAL ENCODERS, GAMX RANGE
ATEX certified Explosion-proof encoders according to Directive 94/9/CE
Explosion-proof rotary encoders for
hazardous environments gas & dust
Robust design for heavy-duty applications
Application fields: explosive atmospheres except for firedamp mines
EC type examination certificate
Download from our website www.beisensors.com
LCIE 03 ATEX 6235
CE0081
II 2 G/D
Ex d IIC T6, T5 or T4
Ex tD A21 IP6X T80°C T95°C T100°C
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : [phone]
Fax : [phone]
Mail : [e-mail]
Web :
www.beisensors.com
GAMX_12 connection G3A (axial cable)
Cover : aluminium
Shock (EN60068-2-27)  500 m.s
-2
(during 6ms)
Material
Stainless steel option
Body: aluminium
Vibration (EN60068-2-6)  200 m.s
-2
(10 … 1 000 Hz)
Shaft Stainless steel CEM EN 50081-1, EN 61000-6-2
Bearings 6001 serie Isolation 1 000 V eff
Axial : 50 N 3,5kg aluminium body and cover
Maximal load
Radial : 100 N
Weight
7,2kg stainless steel body and cover
Shaft inertia
 16.10
-6
kg.m
2
Operating temperature Cf here-under table (encoder T°)
Torque
 15.10
-3
N.m
Storage temperature - 30... + 80 °C
Permissible max.speed 9 000 min
-1
Protection(EN 60529) IP 65
Continuous max. speed 6 000 min
-1
Theoretical mechanical lifetime 10
9
turns (F
axial
/ F
radial
)
Shaft seal Viton 20 N / 30 N : 360 50 N / 100 N : 18 100 N / 200 N : 2,2
T
amb
Temperature class for gas atmosphere Temperature class for dust atmosphere
-20°C ≤ Ta ≤ +40°C T6 T80°C
-20°C ≤ Ta ≤ +55°C T5 T95°C
-20°C ≤ Ta ≤ +60°C T4 T100°C