Festo EAMM-A-T42-55A User manual

EAMM-A-T...-...A/P/R-15
Axial kit
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
[phone]
www.festo.com
Assembly instructions
8169507
2022-03f
[8169509]
Translation of the original instructions
© 2022 all rights reserved to Festo SE & Co. KG
1Applicable documents
All available documents for the product è www.festo.com/sp.
Document Product
Operating instructions Motor
Operating instructions Axis
Tab. 1: Applicable documents
2 Safety
2.1 Safety instructions
–Only mount the product on components that are in a condition to be safely
operated.
–Clean the shafts. The coupling hubs [1] grip without slipping only on dry and
grease-free shaft journals.
–Maintain the proper alignment of the coupling hubs [1].
–Support the combination in the following cases:
–If there are protruding or heavy motor attachments.
–In the event of severe vibrations, vibration loads or shock loads.
–If the motor is loosened or turned, homing must be carried out on the axis.
–Select required mounting components. The kit contains all the mounting com-
ponents that may be required.
–Observe the tightening torques. Unless otherwise specified, the tolerance is
± 20%.
2.2 Intended use
2.2.1 Use
The axial kit connects an axis to a motor configured axially to the driven shaft.
2.2.2 Permissible axes and motors
NOTICE
Overloading can cause malfunction and material damage.
The motor’s output variables must not exceed the permissible values of the
components used.
Permissible values è www.festo.com/catalogue.
• Limit the motor’s output variables accordingly.
• Take the axis and the motor from the interface codes.
Example: EAMM-A-T42-60P
T42: axis interface
60P: motor interface
Axis interface Axis
T42 EGSC-BS-60, ELGC-BS-60, ELGC-TB-60,
EPCC-BS-60
T46 ELGC-BS-80, ELGC-TB-80, ELGT-BS-90,
ELGT-BS-120, ELGT-BS-160
Tab. 2: Permissible axes
Motor interface Motor
55A EMMS-AS-55, third-party motor
57A EMCS-/EMMS-ST-57, third-party motor
58AA Third-party motor
60AA Third-party motor
60AB Third-party motor
Motor interface Motor
60P EMMB-/EMME-/EMMT-AS-60, third-party motor
60PA Third-party motor
60R Third-party motor
60RA Third-party motor
67A EMCA-EC-67
70A EMMS-AS-70, third-party motor
70AA Third-party motor
80P EMMB-/EMME-/EMMT-AS-80, third-party motor
80PA Third-party motor
80PB Third-party motor
85AA Third-party motor
87A EMMS-ST-87
100A EMME-/EMMS-/EMMT-AS-100, third-party
motor
Tab. 3: Permissible motors
It is the responsibility of users to qualify third-party motors with the matching
mechanical interface for the combination.
To find out which third-party motors are suitable, consult your regional Festo
contact or è www.festo.com/sp.
2.3 Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can eval-
uate the work and detect dangers. Personnel must have the relevant mechanical
training.
3 Additional information
–Contact the regional Festo contact if you have technical problems.
–Accessories è www.festo.com/catalogue.
4 Scope of delivery
1 25
7
10
19
Fig. 1: Basic scope of delivery
1Coupling hub (1x)
2Locking screw (1x)
5Coupling housing (1x)
7Screw (4x)
10 Screw (4x)
19 Elastomer spider (1x)
30
Fig. 2: Supplement to reducing sleeve
30
Reducing sleeve (4x)
5 Assembly
5.1 Assembly
5.1.1 Preassembly of reducing sleeve
The reducing sleeves [30] are only required if the mounting holes on the output
flange of the motor are too large for the supplied retaining screws.
30
Fig. 3: Insert reducing sleeves
•Insert reducing sleeves [30] into the mounting holes of the motor.

5.1.2 Preassembly of coupling
1
2
19
Fig. 4: Push on elastomer spider
1. Place elastomer spider [19] on the coupling hub [1].
2. Screw on locking screw [2].
1
C
Fig. 5: Push on the coupling hub, motor side
• Push the coupling [1] with the matching drilled hole onto the shaft journal [C].
2
Fig. 6: Align coupling hub, motor side
1. Maintain distance (Y) è 5.1.3 Coupling alignment.
2. Tighten motor-side clamping screw [2].
5.1.3 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.
1 5
Fig. 7: 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.
2. Calculate motor side dimension Y = X − Z è Tab. 4 Dimension Z.
3. Adjust motor side coupling hub [1] to dimension Y ± 0.3 mm.
EAMM-A- Z
[mm]
T42/46 11.5
Tab. 4: Dimension Z
The theoretical nominal value Y may only be directly used if the dimension X
cannot be measured è Tab. 5 Dimension Y.
EAMM-A- Y
[mm]
T42-55A 15.0
T42-57A 15.0
T42-58AA 15.0
T42-60AA 15.0
T42-60AB 15.0
T42-60P 21.0
T42-60R 21.0
T42-60RA 21.0
T42-67A 15.0
T42-80P 36.1
EAMM-A- Y
[mm]
T42-87A 17.0
T46-57A 15
T46-60P 20.0
T46-60R 20.0
T46-60RA 20.0
T46-67A 15.0
T46-70A 15.0
T46-70AA 20.0
T46-80P 36.1
T46-80PA 41.5
T46-80PB 41.5
T46-85AA 28.0
T46-87A 17.0
T46-100A 41.1
Tab. 5: Dimension Y
5.1.4 Motor and axis connection
5
7
Fig. 8: Mount coupling housing
•Mount the coupling housing [5] to the axis using the screws [7].
1
5
10
Fig. 9: Mount the motor
1. Push motor and axis together completely. Pay attention to the correct relative
position of the coupling hubs [1].
ÄThere is no gap between motor and coupling housing [5].
2. Fasten the motor to the coupling housing [10] using the screws [5].
5.2 Supporting frame for the axis-motor combination
Fig. 10: Supporting frame for the axis-motor combination
• Support the combination so it is free from tension to avoid damage.
6In operation
CAUTION
Risk of injury from touching hot surfaces.
The motor connecting kit becomes hot due to the heat dissipation of the motor.
• Do not touch the motor connecting kit during operation or immediately after-
ward.
7Technical data
7.1 Screw sizes and tightening torques
EAMM-A- [2] [Nm] [7] [Nm] [10] [Nm]
T42-55A M4x12 4 M4x40 3 M5x20 6
T42-57A M4x12 4 M4x40 3 M4x16 3

EAMM-A- [2] [Nm] [7] [Nm] [10] [Nm]
T42-58AA M4x12 4 M4x40 3 M4x16 3
T42-60AA M4x12 4 M4x40 3 M4x16 3
T42-60AB M4x12 4 M4x40 3 M4x16 3
T42-60P M4x12 4 M4x40 3 M4x16 3
T42-60R M4x12 4 M4x40 3 M4x16 3
T42-60RA M4x12 4 M4x40 3 M4x16 3
T42-67A M4x12 4 M4x40 3 M6x16 10
T42-80P M4x12 4 M4x60 3 M5x20 6
T42-87A M4x12 4 M4x40 3 M6x20 10
T46-57A M4x12 4 M6x20 10 M4x16 3
T46-60P M4x12 4 M6x20 10 M4x16 3
T46-60R M4x12 4 M6x20 10 M4x16 3
T46-60RA M4x12 4 M6x20 10 M4x16 3
T46-67A M4x12 4 M6x20 10 M6x16 10
T46-70A M4x12 4 M6x40 10 M5x20 6
T46-70AA M4x12 4 M6x40 10 M5x20 6
T46-80P M4x12 4 M6x60 10 M5x20 6
T46-80PA M4x12 4 M6x60 10 M6x20 10
T46-80PB M4x12 4 M6x60 10 M6x20 10
T46-85AA M4x12 4 M6x40 10 M6x20 10
T46-87A M4x12 4 M6x40 10 M6x20 10
T46-100A M4x12 4 M6x60 10 M8x25 18
Tab. 6: Screws [2] … [10]