Safety Considerations - ABB M3BL 160 Manual Del Usuario

14
EN

4.3 Safety considerations

AC-INDUCTION LOW-INERTIA MOTORS
The machine is intended for installation and use
by qualified personnel who are familiar with the
applicable health and safety requirements and
national legislation.
Safety equipment necessary for the prevention
of accidents at the installation and operating
site must be provided in accordance with local
regulations.
DO NOT CARRY OUT WORK ON THE
MOTOR, CONNECTION CABLES OR
ACCESSORIES SUCH AS FREQUENCY
CONVERTERS, STARTERS, BRAKES,
THERMISTOR CABLES OR HEATING
WARNING
ELEMENTS WHEN VOLTAGE IS APPLIED.
Points to observe
1. Do not step on the motor.
2. The temperature of the outer casing stator
surface of the motor may be too hot to touch
during normal operation, and especially
after shutdown.
3. Some special motor applications require
special instructions.
4. Be aware of the rotating parts of the motor.
5. Do not open terminal boxes while they are
energized.
6. Low-voltage motors in variable-speed
operation