www.usmotors.com
48
ID300/302 Integrated Motor Drive |
Maintenance
10 Maintenance
• All work relating to installation, commissioning, and maintenance must be carried out by
experienced, qualified personnel. Before carrying out any work, disconnect and lock the
ID300/302 power supply circuit and wait 10 minutes for the capacitors to discharge.
10.1 Checks After Start-Up
After approximately 50 hours of operation, verify that the screws to the motor and the coupling device
are still tight. In the case of chain or belt transmission, verify that the tension is correctly adjusted.
10.2 Cleaning
To ensure that the machine operates correctly, remove any dust or foreign bodies which might clog the
motor cover grille (and drive fan grille, if present), and the motor / drive housing fins.
• Before carrying out any cleaning operation, verify that the motor is completely sealed (Terminal
box, drain holes, etc.). Dry cleaning (vacuuming or compressed air) is always preferable to wet
cleaning.
• To avoid introducing dust and particles under the seals, always clean at reduced pressure from
the center of the motor towards the extremities.
•
•
DO NOT
disassemble the ID300/302 while it is under warranty as this will immediately void the
coverage.
• Certain components which are sensitive to electrostatic discharge may be destroyed just by
touching them.
DO NOT
leave any metal object in the connection area, as this could cause a
short-circuit.
10.3 Draining Off Condensation Water
Temperature variations cause condensation to form inside the motor, which must be removed before it
adversely affects motor operation. Condensation drain holes located at the bottom of the motor must be
kept clean to maintain the factory warranty.
10.4 Bearings
The permanently greased bearings offer long grease life and therefore lubrication for the lifetime of the
machines. The grease life depends of speed of rotation and ambient temperature.
• For details about preventative and routine maintenance, refer to the relevant documentation.
CAUTION
!
CAUTION
!
CAUTION
!
WARNING
!
WARNING
!
