Festo ELGR Serie Instrucciones De Utilizacion página 8

12 Technical Data
General data
1)
ELGR−...
Design
Guide
GF
Assembly position
Max. feed force Fx
Max. driving torque
2)
No−load driving torque
Max. velocity y
GF
Max. acceleration
Repetition accuracy p y
GF
3)
Feed constant
Max. deflection
Ambient temperature p
GF
Protection class
Note on materials
Materials
Cover, slide unit, profile
Guide, ball bearings, screws, retaining
rings, clamping element
Clamping component, clamping plates
Toothed belt
Cover
Weight
0 mm stroke
GF
per metre of stroke
1) The following tool is available for sizing:
Positioning Drives visualisation software è www.festo.com
2) Measured at a speed of 0.2 m/s
3) Nominal value, varies due to component tolerances
Fig. 16
Permitted force and torque loading
ELGR−...
Max. force Fy = Fz
Max. torque q
Mx
GF
Max. torque q
My = Mz
GF
Condition for combined loadings:
Mx My Mz
+ ) ) )
F
ver
Mx My Mz
max max max
2nd moment of area
Iy
Iz
1) With a standard slide unit
2) The following tool is available for sizing:
Positioning Drives visualisation software è www.festo.com
Fig. 17
35 45
Electromechanical linear axis with
toothed belt
Recirculating ball bearing guide
Plain−bearing guide
as desired
[N] 50 100
[Nm] 0.46 1.24
[Nm] 0.1 0.2
[m/s] 3
[m/s] 1
2
[m/s ] 50
[mm] ±0.1
[mm]
[mm/rev.] 58 78
[mm] 0,5
[°C] 10 +50
[°C] 0 +40
IP20
Contains PWIS (paint−wetting
impairment substances)
Anodised aluminium
Steel
Beryllium bronze
Fibreglass−reinforced
polychloroprene
Polyamide
[kg] 1.47 3.23
[kg] 1.36 3.07
[kg] 2.45 5.00
1) 2)
35 45
[N] 50 100
[Nm] 2.5 5
[Nm] 1 2.5
[Nm] 8 16
[Nm] 4 8
Fy Fz
) v 1
Fy Fz
max max
Z
4
[mm ] 188 574 807 546
4
[mm ] 3 771 15 707
Speed v as a function of rotational speed n
55
350
5
0.4
Fig. 18
90
Acceleration a as a function of effective load m
ELGR−TB−35
5.44
5.08
7.80
ELGR−TB−45
55
300
15
5
48
16
ELGR−TB−55
Y
1 853 601
38 349
Fig. 19
ELGR−TB−35
ELGR−TB−45
ELGR−TB−55
horizontal
vertical
horizontal
vertical
horizontal
vertical