ATS US-2000 V5 - 2.9. Archmotor M3 Replacement and Gear Ratio

US
-
2000
(
DCP 2000 V
V
5)
SERVICE MANUAL
C
E
Fertigstellung: 02.16
US
-
2000
gg
Serviceanleitung_US2000V5_EN_V0.0.docx
Page 15 of 23
2.9. Archmotor M3
The arch motor is mounted to the unit base plate and opens and closes the arch. A lever moves by a cam disc
which is mounted onto the motor shaft. This lever is connected on the bottom of the arch and opens and closes
the arch. A string is connected on the top of the arch in order to help it open and close parallel.
2. Mount the motor support and insert the two fixing screws (2) but do not tighten them yet.
3. If the cam disc does not make contact with the arch opening lever bearing (arch must be closed), use the
adjusting screw (1) to bring the whole unit to a proper position, where the bearing slightly touches the cam
but does not hold the arch open.
4. Tighten both fixing screws(2).
2.9.3. M3 gear ratio
Machine
Band width
Gear ratio
Replacement Part
Number
US-2000 AD
15
i = 24:1
ATS-244066
US-2000 AD
20
i = 24:1
ATS-244066
US-2000 AD
30
i = 24:1
ATS-244066
US-2000 AD
50
i = 24:1
ATS-244066
US-2000 AD
60
i = 24:1
ATS-244066
US-2000 LD
20
i = 15:1
ATS-244157
US-2000 LD
30
i = 15:1
ATS-244157
US-2000 LD
50
i = 15:1
ATS-244157
2.9.1.
Removin
g the arch
-
motor
r
1.
Make sure the arch is closed (cam in
the minimum position)
.
2.
Loosen the lock nut on the set
s
c
rew (1).
3.
Remove both fixing screws (2)
g
from the motor
g
plate
.
4.
Remove the motor out of the unit
.
5.
Loosen the set screw
on the cam
(3)
and pull it off the motor shaft
.
2.9.2.
Mounting the new arch
-
-
motor
r
1.
Mount the cam on the arch motor.
M
ake sure that there is a
gap of 1mm
between the cam
g
and the motor support. Also, make sure that you do not
damage the switches
S7/ S
S
S
(
8)
when you
mount the cam
.
(2)
(2)
(1)