ATV61HD37Y SQUARE D, ATV61HD37Y Datasheet - Page 12

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ATV61HD37Y

Manufacturer Part Number
ATV61HD37Y
Description
ALTIVAR 61 DRIVE 40 HP 575/690 VOLT
Manufacturer
SQUARE D
Datasheet
Product data sheet
ATV61HD37Y
Performance Curves
Derating Curves
The derating curves for the drive nominal current (In) depend on the temperature, the switching frequency and the mounting type (A, B or C).
For intermediate temperatures (e.g. 55°C), interpolate between 2 curves.
X
Switching frequency
Above 50ºC, the drive should be fitted with a control card fan kit.
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