Festo EAMM-A-V...-...A Series, Инструкции

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5.1.2 Preassembly of the coupling
Pushing on the elastomer star
Fig. 4 Push on elastomer star
1. Place elastomer star [19] on the coupling hub [1].
2. Screw on clamping screw [2].
Pushing on the coupling hub, motor side
Fig. 5 Push on the coupling hub, motor side
• Push coupling hub [1] with the matching drill hole onto the drive shaft [C].
Alignment of the coupling hub, motor side
Fig. 6 Align coupling hub, motor side
1. Observe distance (Y) è 5.1.4 Coupling alignment.
2. Tighten motor-side clamping screw [2].
5.1.3 Motor and axis connection
Mounting of the coupling housing
Fig. 7 Mounting of the coupling housing
1. Place coupling housing [5] onto the centring collar of the axis.
Ä Anti-twist pin [M] of the axis latches into the drill hole of the coupling
housing [5].
2. Fasten coupling housing [5] with the threaded pins [18] into the V-slot of the
centring collar.
Exception: for EAMM-A-V32-42A/42AB the coupling housing [5] is fastened to the
motor first with the screws [10].
Mounting the motor
Fig. 8 Connection of motor and axis
1. Push motor and axis together completely. Pay attention to the correct relative
position of the coupling hubs [1].
Ä
There is no gap between motor and coupling housing [5].
2. Fasten the motor to the coupling housing [10] using the screws [5].
5.1.4 Coupling alignment
NOTICE!
Axial forces on the shafts of motor and axis.
Axial forces result in failure of the encoder/brake or increased wear.
•
Maintain distances.
Alignment of the coupling hub
Fig. 9 Align coupling hub
1. Measure dimension X from the flat surface of the coupling housing [5] to the
cam base of the axis-side coupling hub [1].
2. Calculate motor side dimension Y = X − Z è Tab. 3.
3. Adjust motor side coupling hub [1] to dimension Y ± 0.3 mm.
EAMM-A- Z
[mm]
V20-... 5.1
V25/V32-... 6.2
Tab. 3
Use the theoretical nominal value Y directly only dimension X cannot be measured
è Tab. 4.
EAMM-A- Y
[mm]
V20-28A 20.8
V20-28AA 15.8
V25-35A 19.3
V25-38AA 25.3
V25-40P 20.3
V25-40R 25.3
V25-40RA 18.3
V25-42A 19.3
V25-42AB 15.3
V32-38AA 25.3
V32-40P 20.3
V32-40R 25.3
V32-40RA 18.3
V32-42A 19.3
V32-42AB 15.3
V32-57A 20.8
V32-58AA 20.3
V32-60AA 21.3
V32-60P 34.4
V32-60PA 34.3
V32-60RA 34.3
Tab. 4