12 technical data – Festo Электроцилиндр ESBF User Manual
Page 24
ESBF-BS
24
Festo – ESBF-BS – 1201NH English
12
Technical data
Size
BS-63
BS-80
BS-100
Spindle pitch
5
10
25
5
15
32
5
20
40
Design
Electric cylinder with recirculating ball spindle
Mounting position
Any
Ambient temperature
[°C]
0 … +50
Storage temperature
[°C]
–25 … +60
Protection class to IEC 60529
–
IP40
S1
IP65
Relative air humidity
[%]
0 … 95 (non-condensing)
Feed force F of the cylinder [kN]
chapter “Characteristic curves” in the appendix
Max. tensile force F of the
cylinder
[kN]
7
7
6
12
12
10
17
17
14.5
Max. driving torque
[Nm]
7
13.1
26.5
11.9
33.7
56.6
16.9
63.7
102.6
Max. radial force on the
drive shaft
[N]
700
1100
1100
No-load driving torque
1)2)
[Nm]
0.3
0.3
0.4
0.9
1.1
1.3
1.3
1.1
1.5
Max. velocity
[m/s]
0.27
0.53
1.35
0.21
0.62
1.34
0.16
0.67
1.34
Max. rotational speed
[rpm]
3250
3220 3260 2530 2515 2515 2010 2010 2010
Max. acceleration
[m/s
2
]
5
15
25
5
15
25
5
15
25
Feed constant
(spindle pitch)
2)
[mm/
rev.]
5
10
25
5
15
32
5
20
40
Repetition accuracy
[mm]
±0.015 ±0.01
Reversing backlash
3)
[mm]
<0.03
<0.04 <0.03
<0.04 <0.03
<0.04
Max. torsion angle of the
piston rod
[°]
±0.4
±0.5
±0.5
Note on materials
Contains PWIS (paint-wetting impairment substances)
Information on material
Cylinder barrel, cover
Aluminium
Ball bearings, piston rod, screws Steel
Spindle, spindle nut
Rolled steel
Weight
With 0 mm stroke
[kg]
3.17
7.39
11.12
Per 10 mm stroke
[kg]
0.087
0.155
0.193
1)
At spindle speed 200 rpm
2)
Nominal value, varies due to component tolerances
3)
In new condition
Tab. 5