WARNING
Danger to life if the cooling system bursts
The motor will overheat if it is operated without cooling. When cooling water enters the hot
motor, this immediately and suddenly generates hot steam that escapes under high pressure.
This can cause the cooling water system to burst, resulting in death, severe injury and material
damage.
• Only commission the cooling water circuit when the motor is in a cool condition.
CAUTION
Risk of burns when hot cooling water escapes
There is a risk of burns caused by escaping hot cooling water and steam if you open the cooling
circuit of a motor that was previously in operation.
• Do not open the motor cooling circuit until the motor has cooled down.
WARNING
Risk of electric shock due to incorrect connection
There is a risk of electric shock if direct drives are incorrectly connected. This can result in death,
serious injury, or material damage.
• Motors must always be precisely connected up as described in these instructions.
• Direct connection of the motors to the three-phase supply is not permissible.
• Consult the documentation of the drive system being used.
Maintenance
9.1Safety instructions for maintenance
1FW6 built-in torque motors
Operating Instructions, 09/2022, A5E52220812B AA 125
To Next Page
Loading...
Need help?
General