Lenze DISCO−Variable speed drive Uživatelský manuál stáhnout pdf (Strana 19)

Technical data

Operating conditions

Temperatures

BA 11.5032−EN 3.0

3.3 Operating conditions

3.3.1 Temperatures

ƒ DISCO: permissible ambient temperature −15 bis +40°C

ƒ Rear−mounted gearbox (see Operating Instructions for the gearbox)

ƒ Motor (see temperature class for the motor)

The operating temperature is determined by the power loss, the ambient temperature and

the cooling system!

3.3.2 Ambient conditions

ƒ DISCO variable speed drives are dust and hose−proof.

ƒ Motors corresponding to their degree of protection (s. nameplate and/or operating

instructions of the motor).

ƒ Ambient media − especially chemically aggressive − can damage shaft sealing rings

and lacquers (plastics in general). Abrasive media may damage the shaft sealing

rings.

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Lenze DISCO−Variable speed drive Uživatelský manuál Strana 19