Siemens Sinumerik 801 - Page 26

Start-Up
2-10 SINUMERIK 801
Start-Up
Fig. 2-10 Radial load of the stepper motor
Frequency – torque characteristics of the stepper motors
0,00
2,00
4,00
6,00
8,00
10,00
12,00
14,00
0,10 1,00 10,00 100,00
Frequency [KHz]
6 60 600 6000
SPEED
[
RPM
]
24,00
26,00
22,00
20,00
18,00
16,00
28,00
6FC5 548-0AB25-0AA0
6FC5 548-0AB18-0AA0
6FC5 548-0AB12-0AA0
6FC5 548-0AB09-0AA0
6FC5 548-0AB06-0AA0
6FC5 548-0AB03-0AA0
Fig. 2-11 Frequency – torque characteristics of the stepper motors
20 mm
Radial load
Motor data
Speed
Shoulder distance
Max. radial load
20 mm
950 N
20 mm
1150 N
600 rev/min
300
r
ev/min