nord NORDAC START Series, Руководство пользователя

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9 Maintenance and servicing information
BU 0135 en-4118 113
9 Maintenance and servicing information
9.1 Maintenance Instructions
NORD motor starts are maintenance free during proper operation (

Section 7 "Technical data").
Dusty environments
If the device is being used in a dusty environment, the cooling surfaces should be regularly cleaned
with compressed air.
Long-term storage
The device must be connected to the 24 V DC power supply at regular intervals.
If this is not done, there is a danger that the device may be destroyed.
If a device is going to be stored for longer than one year, it must be connected for 30 minutes via its
24 V DC supply only prior to making the normal mains connection.
Information
Accessories
The regulations for long-term storage apply to the accessories, such as 24 V power supply modules
(SK xU4-24V-…, SK TU4-POT-…), and the electronic brake inverter (SK CU4-MBR) likewise.