Festo EAMM-U-***-D***-***P-S1 series, Инструкция по сборке

Страница: 1 / 2

1. Applicable documents
All available documents on the product

www.festo.com/pk
 Motor operating instructions

Shaft operating instructions
2. Safety instructions and notes on mounting

Switch off power supply before mounting work.
 Observe the safety information (

Applicable documents).
 Clean shafts. The spring pins 3 / 4 only grip efficiently on dry and grease-
free drive shafts.

Each time after disconnecting or turning the motor, perform a homing
procedure.
 Observe tightening torques. Unless otherwise specified, the tolerance is
±20 %.
3. Intended use
Parallel kit EAMM-U-...-D...-...A/P/R-S1:
Connection of an axis to a motor in a parallel configuration that fulfils degree
of protection IP65 (

Section 14).
4. Further information
Accessories

www.festo.com/catalogue
5. Scope of delivery
5a. Parallel kit EAMM-U-...-D...-...A/P/R-S1
15980d_1
1 Lower part
2 Screw
3 Axis clamping sleeve
4 Motor clamping
sleeve
5 Toothed belt
6 Toothed belt pulley
7 Upper part
8 Screw
9 Square nut
1)
aJ Screw
aB Blanking plug
2)
aC Adapter plate
3)
aD Screw
3)
aE O-ring axis
4)
aF Sealing ring for aJ
aG Motor seal
aH Seal for aC
5)
aI Sealing ring for 2
bJ Seal for 7
bB Seal for aC
3)
bC O-ring motor
3)4)
(1x)
(4x)
(1x)
(1x)
(1x)
(2x)
(1x)
(7x)
(4x)
(4x)
(1x)
(1x)
(4x)
(1x)
(4x)
(1x)
(1x)
(4x)
(1x)
(1x)
(1x)
1)2)
1)
For EAMM-U-...-42A-S1, the mounting direction of the screws 2 differs. Attach the lower
part 1 to the motor by using the screws 2 and sealing rings aI . The square nuts 9 are not
required.
2)
For EAMM-U-110/-145, the blanking plug aB is included in the scope of delivery
5b. Accessories (not included in delivery)
15346d_13
dA Lubricating grease
LUB-KC1
(silicon-free)
dB Clamping element
6)
EADT-E-U1-110
(1x)
(1x)
6. Mounting the lower part
1598
0d_2
0
 Push the O-ring aE onto the
centring collar on the drive
cover of the axis.
1598
0d_2
 Place sealing rings aF onto
the screws aJ .
 Fasten the lower part 1 to
the axis by using the
screws
aJ
7)
.
1598
0d_3
0
With seal aH
5)
:
 Place the seal aH in the
recess of the lower part 1 .
Check: The notches (X) in the
seal
aH are located over the
drill holes (Y).
1598
0d_3
6
With adapter plate aC
3)
:
 Place O-ring bC into the slot
of the adapter plate aC .
 Fasten the adapter plate aC
to the motor with the
screws
2 .
1598
0d_3
7
 Position the seal bB on
the adapter plate aC .

Attach the motor to the
lower part
1 via the
adapter plate aC and the
seal bB by using the
screws aD .
Check: The motor can be
moved in the elongated holes.
1598
0d_2
7
Without adapter plate aC
3)
:

Place the seal aG onto the
motor flange.
15980d_3
 Place sealing rings aI onto
the screws 2 .
 Attach the motor to the
lower part
1 by using the
screws 2 and square
nuts 9
1)
.
Check: The motor can be
moved in the elongated holes.
3)4)5)6)7)
3)
For EAMM-U-...-67A, the adapter plate aC , screws aD , seal bB and O-ring bC are included
in the scope of delivery.
4)
To distinguish between the O-rings aE and bC :

Section 13.
5)
The seal aH is included in the scope of delivery for motor interface 100A.
6)
For EAMM-U-110/-145, the clamping component dB is needed as a tool.
7)
If the tightening torques are exceeded, the cover screws of the axis will loosen during
disassembly.
7. Mounting the toothed belt
15980d_4
 Move the motor in the
direction of the axis as far as
its stop.

Grease the spring
pins
3 / 4 on the thread
and the outside of the cone
with lubricating grease
dA .
Greased spring pins 3 / 4 can
be tightened evenly.
 Screw the spring pins 3 / 4 into the threads of the toothed belt
pulleys 6 . Do not tighten.

Insert the toothed belt pulleys 6 into the toothed belt 5 .
 Place the spring pins 3 / 4 onto the drive shafts.
Information
The position of the surface (A) depends on the size.
50/60 70/86 110/145
15346d_9
15980d_19

Position surfaces (A) approx. 1 mm above the reference surface (B).
Background: The tooth belt pulley
6 moves inwards when tightening.
15980d_5
 Select the required tightening torque for the toothed belt pulleys 6
(

Section 10).
 Tighten the toothed belt pulleys 6 . Apply counter pressure to the
spring pins 3 / 4 .
Check: The surfaces (A) of the toothed belt pulleys 6 are flush with the
reference surface (B) (tolerance: ± 0.5 mm).
15980d_8
Note
 Comply with the tolerance.
If the toothed belt 5 or one of the toothed belt pulleys 6 is grinding against
the housing:
 Unscrew the spring pin 3 / 4 slightly.
 Readjust the toothed belt pulleys 6 .
8. Tensioning the toothed belt
Note
A low toothed belt pretension is recommended.
Excessive toothed belt pretension can cause:
–
impermissible radial loads/breaking of the shafts
– increased wear of the toothed belt 5 and the bearings of the axis and
motor.
 Avoid excessive toothed belt pretension.
The toothed belt 5 is tensioned when the strands (C) run approximately
parallel.
Untensioned: y
, x Tensioned: y L 1 … 1.05 x
15346d_22
8a. For EAMM-U-50/-60/-70/-86
 Move the motor by hand until the clamping force Fv is exerted on the
toothed belt
5 (

Table).
 Tighten screws 2 .
8b. For EAMM-U-110/-145
1534
6d_1
8
 Place the clamping
element
dB into the drill
hole (D) in the lower part 1 .
 Tighten the clamping
element
dB with a hex
wrench ( ß 8). Observe the
recommended torque
(

Table).
 Tighten screws 2 .
1534
6d_1
7
 Press the blanking plug aB
into the drill hole (D).
EAMM-U- Recommended torque
Clamping
force Fv
dB
[Nm]
5
[N]
15346d_24
15346d_25
15346d_23
50
− − −
15 … 35
60
− − −
40 … 70
70
− − −
60 … 110
86
− − −
70 … 130
110 0.2 … 0.6 0.4 … 0.8 0.6 … 1.0 120 … 300
145 1.0 … 1.5 1.5 … 2.0 2.0 … 2.5 200 … 450
Continuation on the reverse side!
Assembly instructions (Original instructions)
8064090
1704d
[8064092]
†‡
Parallel kit
EAMM-U-...-D...-...A/P/R-S1 Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 347-0
www.festo.com
aF 1 2
6
3
4
5
7
9
8
aB
aJ
aG aH
aI bJ aE
dB
dA
1
aE
aJ
1
aF
aG
3
4
5 6
6
A
1
B A
6
2
5
bC
bB
aC
aD
2
bA
1
aC
bB
aC
6
A
1
B A
6
2
5
6
4 3
1
dB
D
2
C C
1
aB
D
2
2
1
9
aI
1
aH
x
Y
aD
A
A A