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ERMB
12
Technical specifications
ERMB-...
Constructional design
Drive shaft diameter
Hollow shaft diameter
Rotation angle
Repetition accuracy:
– with EMMS-AS
– with EMMS-ST
– with MTR-DCI
Transmission ratio
Assembly position
Max. drive torque
1)
Max. drive torque
2)
Idle drive torque
Max. input speed
Max. drive take-off speed
Max. mass moment of
inertia of the work load
Toothed belt spacing
Ambient temperature
Protection class
1)Drive take-off torque minus friction depends on speed
2) at maximum speed
3) Motor-dependent; measured with MTR-DCI-...-G14
Festo ERMB 2018-12a English
20
Electromechanical drive unit with toothed belt
[mm]
6
[mm]
20
endless
[°]
±0.03
±0.08
±0.05
4.5:1
as desired
[Nm]
0.7
[Nm]
3.15
[Nm]
< 0.07
[1/min]
1350
[1/min]
300
2
[kgcm
]
< 200
3)
[mm]
2
[°C]
–10 ... +60
IP20
25
32
8
12
24
28
4:1
3:1
2.2
8.5
8.8
25.5
< 0.18
< 0.5
1200
900
< 1200
< 3700
3
5
15
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