BEI Sensors THK4 - Manual (Page 10)

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Mechanical Data
Housing Nickel-plated iron housing
Flange Aluminium
Shaft Stainless steel
Lifetime Dependent on shaft version and shaft loading – refer to table
Max. shaft loading Axial 40 N, radial 110 N
Inertia of rotor  30 gcm 2
Friction torque  3 Ncm
RPM (continuous operation) max. 12.000 RPM
Shock (EN 60068-2-27)  100 g (half sine, 6 ms)
Permanent shock (EN 60028-2-29)  10 g (half sine, 16 ms)
Vibration (EN 60068-2-6)  10 g (10 Hz ... 1,000 Hz)
Weight (standard version)  150 g, including cable
Flange Synchro (S) Blind hollow shaft (B) Clamp (C)
Shaft diameter 6 mm 6 mm 10 mm
Shaft length 11,5 mm - 20 mm-
Hollow shaft depth min. / max. - 8 mm / 18 mm -
Tab. 5 Mechanical data
Minimum Mechanical Lifetime
Lifetime in 10 8 revolutions with F
a
/ F
r
Flange
40 N / 60 N 40 N / 80 N 40 N / 110 N
S06 (Synchro flange 6 x 11.5) 216 91 35
Tab. 6 Minimum Mechanical Lifetime
Cable
Operating temperature cable flexing -5°C bis +70°C
static -30°C bis +70°C
Minimum bend radius flexing 10x cable diameter
static 5x cable diameter
Cable aprox 6 mm  / type : LIYCY 4x2x0.14
Tab.7 Cable properties