Festo MTR-DCI, Manual

Page: 42 / 184

2. Fitting
2−6
Festo P.BE−MTR−DCI−IO−EN en 0606b
L3
L3x0.5
F
y
F
x
Fig.2/1: Forces and torques
Forces and torques 32 42 52 62
Type MTR−DCI−...−G7 1−stage
Radial shaft load
Axial shaft load
Maximum permitted shaft output torque of
the gear
1)
F
y
[N]
F
x
[N]
Mx [Nm]
40
10
0.4 160
50
0.8 200
60
2.0 240
50
4
Type MTR−DCI−...−G14 /G22 2−stage
Radial shaft load
Axial shaft load
Maximum permitted shaft output torque of
the gear
1)
F
y
[N]
F
x
[N]
M
x
[Nm]
70
20
1.0 230
80
7.5 320
100
12.0 360
70
25
2)
1)
With operating factor cb = 1.0 (3 hours operation daily, no shocks, direction of rotation constant).
The gear output torque or the motor unit is usually much lower, see Technical specifications,
appendix A, Mechanical specifications.
2)
MTR−DCI−62...−G22: In the start−up phase speed torque peaks up to 37 Nm are possible at 20 A
peak current.
Tab.2/2: Permitted loading of the gear shaft