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ELGA-BS-KF
12
Technical data
1)
Size
Spindle pitch
Design
Guide
Mounting position
Max. feed force F
v
Max. no-load driving torque
Max. rotational speed
Max. speed
Max. acceleration
Repetition accuracy
Reversing backlash (new)
Reversing backlash (limit value)
Feed constant
Ambient temperature
Degree of protection
2nd moment of area
I
y
I
z
Max. radial force on drive shaft
Max. permitted forces on the slide
F
y
F
z
Max. permitted torques on the slide
M
x
M
= M
y
z
1) The PositioningDrives engineering software is available for sizing (è www.festo.com/sp).
2) Measured at maximum speed.
Tab. 8
Festo – ELGA-BS-KF – 1508NH English
70
[mm]
10
Electromechanical axis with ball screw
Recirculating ball bearing guide
Any
[N]
300
2)
[Nm]
0.45
[rpm]
3000
[m/s]
0.5
2
[m/s
]
15
[mm]
± 0.02
0.01
[mm]
(è 7 Maintenance and care)
[mm/
10
rev]
[°C]
–10 ... +60
IP40
4
[mm
]
165 x 10
4
[mm
]
472 x 10
[N]
220
[N]
1500
[N]
1850
[Nm]
16
[Nm]
132
Determination of the load compensation factor for
combined loads:
fv +
80
120
10
20
10
600
1300
0.75
2.25
3600
1
0.6
20
10
3
3
310 x 10
1.24 x 10
3
3
977 x 10
3.80 x 10
250
500
2500
5500
3050
6890
36
104
228
680
| My |
| Mx |
| Mz |
)
)
Mx
My
Mz
max
max
max
150
25
40
3000
6.5
3000
1.5
2
25
40
6
6
4.70 x 10
6
6
11.81 x 10
4000
5500
11000
167
1150
| Fy |
| Fz |
)
)
v 1
Fy
Fz
max
max
35
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