SEW-Eurodrive MOVIPRO ADC, Руководство по эксплуатации

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9
Operation
Operating Instructions – MOVIPRO
®
ADC
165
9 Operation
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 connectors
and 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 injury and possible damage to property due to automatic restart of the drive
after fault elimination or after a reset.
Fatal or severe injuries and damage to property.
• Disconnect the device from the power supply before rectifying a fault if automatic
restart of the driven machine is not permitted for safety reasons.
• After a reset, make sure that the drive can start up automatically depending on
the setting.
WARNING
Electric shock due to charged capacitors.
Severe or fatal injuries.
• Observe a minimum switch-off time after disconnecting the power supply: 10
minutes.
CAUTION
Risk of burns due to hot surfaces of the device or connected options, e.g. braking
resistors.
Injuries.
• 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.
22749055/EN – 04/2016