Minimum mechanical lifetime, Environmental conditions – BEI Sensors MHK5 Absolute Hollow Shaft Encoder User Manual
Page 16

Version 07/10
BEI Sensors CANopen Manual serie M
16
Friction torque
3 Ncm (without shaft sealing)
Singleturn:
max. 12,000 RPM
RPM (continuous operation)
Multiturn:
max. 6,000 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)
Singleturn:
300 g
Multiturn:
400 g
Singleturn:
500 g
Weight (with connection cap)
Multiturn:
700 g
Weight (stainless steel version)
Singleturn:
400 g
Multiturn:
500 g
Singleturn:
1,100 g
Weight (stainless steel version with
connection cap)
Multiturn:
1,200 g
Tab. 8 Further 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
C10 (Clamp flange 10 x 20)
247
104
40
S10 (Synchro flange 10 x 20)
262
110
42
S6 (Synchro flange 6 x 10) without shaft sealing
822
347
133
Tab. 9 Mechanical Lifetime
S6 (Synchro flange 6 x 10) with shaft sealing: max. 20 N axial, 80 N radial
Environmental Conditions
Operating temperature
- 40 .. +85°C
Storage temperature
- 40 .. + 85 °C
Humidity
98 % (without liquid state)
Protection class (EN 60529)
Casing side: IP 65
Shaft side: IP 64 (optional with shaft sealing: IP66)
Tab. 10 Environmental Conditions