Festo EAMM-U-110-D80-100A, Instructions & Assembly

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7.2 Dismounting the toothed belt
Fig. 19 Loosen toothed belt pulleys
1. Unscrew the screws [2] slightly.
Ä The motor is movable and can be easily tilted.
2. Move the motor in the direction of the axis up to the stop and tilt it slightly.
3. Dismount the counter bearing.
4. Unscrew the toothed belt pulleys [6]. Apply counter pressure to the clamping
sleeves [3]/[4].
5. Rotate toothed belt pulleys [6] anti-clockwise.
Ä
The toothed belt pulleys [6] can be pulled from the cone of the clamping
sleeves [3]/[4].
Fig. 20 Remove toothed belt
1. Pull the clamping sleeves [3]/[4] from the drive shaft.
2. Remove the toothed belt [5] from the toothed belt pulleys [6].
8 Technical data
8.1 Screw sizes and tightening torques
EAMM-U- [2] [Nm] [8] [Nm] [10] [Nm] [33] [Nm]
50-D32-40A M3x12 1.2 M4x25 3 M6x18 5/6
1)
M5x20 6
50-D32-40P M3x10 1.2 M4x25 3 M6x18 5/6
1)
M5x20 6
50-D32-40R M4x12 3 M4x25 3 M6x18 5/6
1)
M5x20 6
50-D32-42A M3x8 1.2 M4x25 3 M6x18 5/6
1)
M5x20 6
60-D32-55A M5x20 6 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D32-57A M5x35 6 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D32-60R M5x35 6 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D32-67A M6x10 10 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D40-40R M4x12 3 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D40-55A M5x20 6 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D40-57A M5x35 6 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D40-60R M5x35 6 M5x25 6 M6x18 5/6
1)
M6x20 10
60-D40-67A M6x10 10 M5x25 6 M6x18 5/6
1)
M6x20 10
70-D32-60P M4x16 3 M5x35 6 M6x18 5/6
1)
M8x30 18
70-D32-70A M5x18 6 M5x35 6 M6x18 5/6
1)
M8x30 18
70-D40-60P M4x16 3 M5x35 6 M6x18 5/6
1)
M8x30 18
70-D40-70A M5x18 6 M5x35 6 M6x18 5/6
1)
M8x30 18
70-D50-70A M5x20 6 M5x35 6 M8x20 12 M8x30 18
86-D40-70A M5x18 6 M6x40 10 M6x18 5/6
1)
M8x30 18
86-D40-80P M5x20 6 M6x40 10 M6x18 5/6
1)
M8x30 18
86-D40-87A M6x40 10 M6x40 10 M6x18 5/6
1)
M8x30 18
86-D40-88A M6x45 10 M6x40 10 M6x18 5/6
1)
M8x30 18
86-D50-80P M5x20 6 M6x40 10 M8x20 12 M8x30 18
86-D50-87A M6x45 10 M6x40 10 M8x20 12 M8x30 18
86-D60-55A M5x20 6 M6x40 10 M8x20 9/12
2)
M8x30 18
86-D60-60P M4x20 3 M6x40 10 M8x20 9/12
2)
M8x30 18
86-D60-70A M5x20 6 M6x40 10 M8x20 9/12
2)
M8x30 18
86-D60-80P M5x20 6 M6x40 10 M8x20 9/12
2)
M8x30 18
86-D60-87A M6x45 10 M6x40 10 M8x20 9/12
2)
M8x30 18
86-D60-88A M6x45 10 M6x40 10 M8x20 9/12
2)
M8x30 18
110-D50-100A M8x25 18 M8x50 18 M8x20 12 M8x40 18
110-D60-88A M6x20 10 M8x50 18 M8x20 9/12
2)
M8x40 18
110-D60-90R M6x20 10 M8x50 18 M8x20 9/12
2)
M8x40 18
110-D60-100A M8x25 18 M8x50 18 M8x20 9/12
2)
M8x40 18
EAMM-U- [2] [Nm] [8] [Nm] [10] [Nm] [33] [Nm]
110-D80-100A M8x25 18 M8x50 18 M10x20 25 M8x40 18
145-D80-140A M10x55 30 M8x50 18 M10x20 25 M8x40 18
145-D100-140A M10x55 30 M8x50 18 M10x20 25 M8x40 18
1) With axis EGSL: 5 Nm; ESBF: 6 Nm
2) With axis EGSL: 9 Nm; ESBF: 12 Nm
Tab. 6
EAMM-U- [41] [Nm]
60-D32-67A M5x8 6
60-D40-67A M5x8 6
Tab. 7
8.2 Tightening torques for the toothed belt pulleys
The transmittable torque depends on the tightening torque of the toothed belt
pulleys [6].
•
Select the tightening torque of the toothed belt pulley [6] from the permiss-
ible range.
Ä Check: The transferable torque is greater than the driving torque of the
motor
è
Technical data of the motor.
EAMM-U- Toothed belt pulley [6] Parallel kit
Tightening torque [Nm] Transferable torque [Nm]
50 3 … 5 0.5 … 1
60 10 … 15 1.5 … 3
70 22 … 35 3.5 … 7
86 25 … 40 4.8 … 9.5
110 65 … 80 12.5 … 25
145 120 … 180 25 … 50
Tab. 8
EAMM-U- Toothed belt [6] Clamping
sleeve [3]/[4] Clamping
sleeve [31]
50 ß 17 ß 5 ß 3
60 ß 22 ß 8 ß 5
70/86 ß 30 ß 8 ß 6
110/145 ß 36 ß 10 ß 8
Tab. 9