SEW-Eurodrive MOVIPRO PHE Series, Руководство по эксплуатации, Страница: 68 / 100

8
Operation
For your safety
Operating Instructions – MOVIPRO
®
PHE..B-A15-.1X0..B-00
68
8 Operation
8.1 For your safety
WARNING
Electric shock caused by dangerous voltages at the connections, cables and motor
terminals.
When the device is switched on, dangerous voltages are present at the connections
as well as at any connected cables and motor terminals. This also applies even
when the device is inhibited and the motor is at standstill.
Severe or fatal injuries.
• Do not switch under load.
• Before performing any work on the device, disconnect it from the voltage supply.
Dangerous voltages may still be present for up to 10 minutes after the controller
is switched off.
• Inhibit the output stage of the frequency inverter before changing the switch at
the device output.
WARNING
Risk of crushing if the motor starts up unintentionally.
Severe or fatal injuries.
• Observe the startup instructions.
• Ensure that persons are not present in the danger zone of system parts.
• Deactivate automatic restarting.
• Switch off the operating switch.
• Decouple the drive.
• Disconnect the vehicle from the supply system.
WARNING
Electric shock due to charged capacitors.
Severe or fatal injuries.
• Observe a minimum switch-off time after disconnecting the supply voltage: 10
minutes.
CAUTION
Risk of burns due to hot surfaces of the device or connected options, e.g. braking
resistors.
Injury.
• Provide for covers to secure hot surfaces.
• Install the protection devices according to the regulations.
• Check the protection devices on a regular basis.
• Let the device and the connected options cool down before you start working on
them.
23576855/EN – 10/2017