SEW-Eurodrive 18982093, Руководство по эксплуатации

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5
Startup
General information
Operating Instructions – MOVI4R-U
®
Frequency Inverter Module
17
5 Startup
5.1 General information
INFORMATION
You must comply with the general safety notes in chapter "Safety Notes" during start-
up.
WARNING
Risk of crushing due to missing or defective protective covers.
Severe or fatal injuries.
• Install the protective covers of the plant according to the instructions, also see
the operating instructions of the motor and the gear unit.
• Never start up the drive if the protective covers are not installed.
WARNING
Risk of burns due to hot surfaces of the inverter, in particular the cooling fins.
Serious injuries.
• Do not touch the inverter until it has cooled down sufficiently.
WARNING
Inverter malfunction due to incorrect settings.
Severe or fatal injuries.
• Observe the startup instructions.
• Always have the installation carried out by a trained specialist.
• Only use settings that are correct for the function.
INFORMATION
• Observe the minimum switch-off time for the line contactor:
– 20 s for MOVI4R‑U
®
with 1-phase voltage supply.
– 2 s for MOVI4R‑U
®
with 3-phase voltage supply.
5.2 Requirements
The following conditions apply to startup:
• The MOVI4R‑U
®
inverter and the drive must be installed correctly both mechanic-
ally and electrically.
• The insulating sheet is connected to the control plate; see the “Control plate unit
replacement” > “Installing the control plate” chapters.
• Appropriate safety measures prevent the drive from starting up unintentionally.
• Appropriate safety measures must be taken to prevent risk of injury or damage to
the machine.
28520688/EN – 12/2018