Delta CFP2000 Series User Manual page 171

Chapter 9 Specifications CFP2000
9-3 Specifications for Operation Temperature and Protection Level
Model
VFDxxxFPxxx-52
VFDxxxFPxxx-41
9-4 Derating Curve for Ambient Temperature, Altitude and Carrier Frequency
Ambient Temperature Derating Curve
460V
Altitude Derating Curve
Frame
A–D: 0.75–90 kW
A–D: 0.75–90 kW
Protection Level
IP55/NEMA12
IP41/NEMA1
Figure 9-1
Figure 9-2
9-6
Operation Temperature
-10°C–50°C
-10°C–50°C