BEI Sensors GXM9 Incremental Shaft Encoder - Manual

GHM9
INCREMENTAL ENCODERS, GHM9 RANGE
 Especially designed for heavy duty: steel and paper mills, lumber, cranes, etc.
 Excellent resistance to shocks/vibrations and to extreme axial/radial loads
 Connection with terminal box with LED option, cable or connectors output
 Digital incremental output, optional analog output (tachoencoders, optotacho)
 Mechanical over-speed switch: optional
 Max control option : detection of shocks, vibrations, temperatures…
 Solid shaft of 12 mm or 11 mm with RE0 115 mm flange (Euroflange B10) for tacho-
generator type mounting
GHM9_11 connection G3R (radial cable gland) GHM9_11 connection GBR (terminal box)
GHM9_12 connection G6R (radial M23) GHM9_12 connection GBR (terminal box)
Material (connector or
cable output version)
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
Material (terminal box
version)
Stainless steel option
Cover: aluminium Isolation 1 000 Veff
Body: aluminium
Weight (connector or cable
version)
1,1kg zinc alloy cover, alu body
Shaft Stainless steel 2,4kg zinc alloy cover, stainless steel body
Bearings 6001 serie 2,6kg stainless steel cover and body
Maximal loads
Axial : 100 N
Weight (terminal box version)
1,3kg alu cover, alu body
Radial : 200 N 2,6kg alu cover, stainless steel body
Shaft inertia moment  15.10 -6 kg.m 2 2,8kg stainless steel cover and body
Torque  10.10 -3 N.m Operating temperature - 20 ... + 80 °C (Encoder T°)
Permissible max. speed 9 000 min -1 Storage temperature - 40 ... + 80 °C
Continuous max. speed 6 000 min -1 Protection(EN 60529) IP 65
Shaft seal Viton double lips Theoretical mechanical lifetime 10 9 turns (F
axial
/ F
radial
)
Shock (EN60068-2-27)  2 000 m.s -2 (during 6ms) 20 N / 30 N : 360 50 N / 100 N : 30 100 N / 200 N: 2,5
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 : [email protected]
Web : www.beisensors.com