Inkrementaler Hohlwellen Drehgeber FGH 40
FGH40_MANUAL-en_R10(2018-10-31)ID74492.doc
11
Protection class
acc. to
DIN EN 60529
Sealing
Permissible
speed
Rotor moment of
inertia
Breakaway torque
IP 65
Standard
≤
4000 rpm
(*) ≤
3000 rpm
approx. 1175 gcm²
approx. 10 Ncm
IP 66
with labyrinth seal
≤
4000 rpm
(*) ≤
3000 rpm
approx. 1325 gcm²
approx. 10 Ncm
IP 66
with axial shaft
seal
≤
2000 rpm
(*) ≤
2000 rpm
approx. 1175 gcm²
approx. 25 Ncm
IP 66
with radial shaft
seal (for special
applications, e.g.
wet areas in
rolling mills)
≤
2000 rpm
(*) ≤
2000 rpm
approx. 1175 gcm²
approx. 30 Ncm
(*) with isolated bearings – hybrid bearings –
Encoder temperature range
Standard
0°C… + 70°C
Special temperature
-25°C… + 85°C
-40°C… + 85°C
-5°C… + 100°C
Vibration resistance
DIN EN 60068-2-6 / IEC 68-2-6 (10 … 2000 Hz)
20 g (=200 m/s²)
Shock resistance
DIN EN 60068-2-27 / IEC 68-2-27 (6 ms)
150 g (=1500 m/s²)
Weight
Type FGH 40 K
Type FGH 40 KK
approx. 4,2 kg
approx. 4,5 kg
NOTES!
The hollow shaft device FGH 40 reduces the degree of protection to IP 65, if the cover
plate is not mounted. At maximum speed the permissible ambient temperature will be
reduced to 60°C.
