GHM4
BEI IDEACODSAS Espace Européen de l’Entreprise9, rue de Copenhague B.P. 70044 Schiltigheim F 67013 Strasbourg Cedex Tél : +33 (0)3 88 20 80 80Fax : +33 (0)3 88 20 87 87
Mail : info@bei-ideacod.com Web : www.bei-ideacod.com GHM4
With its 40mm size and a 6mm solid shaft, thisencoder characterizes itself by its strengthand robustness of the mechanicaland opto-electronic components, it’s the most
compact truly industrial encoder with a solid shaft Coded discs in synthetic material are used: stable and unbreakable (Polyfass™, Mylar-Myca composite) Available resolution up to 2 500 counts per turn Universal electronics 5 to 24Vdc available Application fields : micro-robotics, printing machines, lowpower
Dc motors manufacturer,
industrial shears… GHM4 connection G3A (axial cable) GHM4 connection G3R (radial cable) GHM4 connection G2A / GDA (axial DIN) CHARACTERISTICS Shaft: stainless steel EN 50082-2 (1995) EMC Material Cover: aluminium EN 50081-1 (1992) Body: aluminium Isolation 1 000 Veff
Industrial bearings 688 serie Operating temperature - 20... + 80 °C (encoder T°) Axial : 10 N Storage temperature - 40... + 80 °C Maximum loads Radial : 20 N Protection CEI60529 (1989) IP 54 Shaft inertia 0,2.10
-6 kg.m
2 Shocks (EN60068-2-27) 300 m.s
-2 (during 11 ms) Torque 2.10
-3 N.m Vibrations (EN60068-2-6) 100 m.s
-2 (10 … 500 Hz) Permissible max. speed 12 000 min
-1 Theoretical mechanical lifetime 10
9 turns (F
axial / F
radial ) Continuous max. speed 9 000 min
-1 5 N / 10 N 263 Encoder weight (approx.) 0,190 kg 10 N / 20 N 33
Changes possible withoutfurther noticeV2.0 12 www.bei-ideacod.com