Delta VFD9A0MS43ANSHA User Manual

Chapter 9 Specification  MS300 (High Speed Model)
9-8
9-4 Derating of Ambient Temperature and Altitude
 Derating of Ambient Temperature
At rated current the ambient temperature is -10°C ~ + 50°C.
Over 50°C the rated current has to be decreased 2.5 % / °C up to 60°C.
At rated current the ambient temperature is -10°C ~ + 40°C.
Over 40°C the rated current has to be decreased 2.5 % / °C up to 60°C.
Ambient Temperature Derating of IP20 / UL Open Type
Ambient Temperature Derating of IP40 / NEMA 1 / UL Type 1

Delta VFD9A0MS43ANSHA Specifications

General

Brand	Delta
Model	VFD9A0MS43ANSHA
Category	Controller
Language	English