Festo 560505, Руководство по эксплуатации

Страница: 8 / 24

12 Technical Data
General data
ELGR−...
1)
35 45 55
Design Electromechanical linear axis with
toothed belt
Guide Recirculating ball bearing guide
GF Plain−bearing guide
Assembly position as desired
Max. feed force Fx [N] 50 100 350
Max. driving torque [Nm] 0.46 1.24 5
No−load driving torque
2)
[Nm] 0.1 0.2 0.4
Max. velocity [m/s] 3 y
GF [m/s] 1
Max. acceleration [m/s
2
] 50
Repetition accuracy [mm] ±0.1 p y
GF [mm]
Feed constant
3)
[mm/rev.] 58 78 90
Max. deflection [mm] 0,5
Ambient temperature [°C] 10
Ū
+50 p
GF [°C] 0
Ū
+40
Protection class IP20
Note on materials Contains PWIS (paint−wetting
impairment substances)
Materials
Cover, slide unit, profile Anodised aluminium
Guide, ball bearings, screws, retaining
rings, clamping element
Steel
Clamping component, clampingplates Beryllium bronze
Toothed belt Fibreglass−reinforced
polychloroprene
Cover Polyamide
Weight
0 mm stroke [kg] 1.47 3.23 5.44
GF [kg] 1.36 3.07 5.08
per metre of stroke [kg] 2.45 5.00 7.80
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
1) 2)
ELGR−... 35 45 55
Max. force Fy = Fz [N] 50 100 300
Max. torque [Nm] 2.5 5 15 q
Mx
GF [Nm] 1 2.5 5
Max. torque [Nm] 8 16 48 q
My = Mz
GF [Nm] 4 8 16
Condition for combined loadings:
Fver
+
Ť
Mx
Ť
Mxmax
)
Ť
My
Ť
Mymax
)
Ť
Mz
Ť
Mzmax
)
Ť
Fy
Ť
Fymax
)
Ť
Fz
Ť
Fzmax
v
1
2nd moment of area Z
Y
Iy [mm
4
] 188574 807546 1853601
Iz [mm
4
] 3771 15707 38349
1) With a standard slide unit
2) The following tool is available for sizing:
Positioning Drives visualisation software
è
www.festo.com
Fig.17
Speed v as a function of rotational speed n
ELGR−TB−35
ELGR−TB−45
ELGR−TB−55
Fig.18
Acceleration a as a function of effective load m
ELGR−TB−35
horizontal
vertical
ELGR−TB−45
horizontal
vertical
ELGR−TB−55
horizontal
vertical
Fig.19