Technical data

TSplus Carousel Basic Equipment Guide R980 500 388 (6.2010)
Bosch Rexroth Corporation
33
Repair
Replacing motor and gear
reducer
WARNING!
Lock out power before proceeding!
NOTE: Before replacing a motor and
gear reducer, you must first perform
the following steps.
1. Remove the top and inside
covers from the drive
module (See Fig. 13 on
Page 16).
2. Remove the drive chain
(See Fig. 24 on Page 23).
Replacing motor
3. Disconnect electrical wiring
to the motor.
4. To remove the motor
you need to remove four
hexagon screws using a
metric hex wrench.
5. Separate the motor from
the gear reducer using a flat
screwdriver.
6. Install new motor (Follow
previous steps 3 and 4). To
check the motor rotation
(Follow steps on page 27).
Replacing gear reducer
7. Loosen the set screws on
the flange bearing collar
using a metric hex wrench.
8. Push the drive shaft out
until it is fully disengaged
from the gear reducer.
9. To remove the gear reducer
you need to remove four
hexagon screws using a
metric hex wrench.
10. Reinstall the shaft and gear
reducer (Reverse previous
steps).
IMPORTANT!
Before replacing the shaft, apply
anti-seize grease to the shaft at the
sprockets and flange bearing. Use of
an anti-seize lubricant is imperative.
Failure to use anti-seize may cause
the sprockets and shaft to seize up,
subsequently making them difficult
to be remove.
NOTE: Apply anti-seize lubricant to
the hex shaft at all contact points.
NOTE: Apply removable thread locker
such as LOCTITE® to the set screws
when replacing the sprockets.
11. Reinstall the drive chain and
covers (Follow steps 1 and
2).
WARNING!
Do not operate the system with any
of the covers removed! Serious per-
sonal injury or damage to the system
may result.
For more information on conveyor
maintenance, please contact us at
1-800-322-6724 or visit us on www.
boschrexroth-us.com/conveyors.