WEG CFW-11 Programming Manual page 85

Inverter Model and Accessories Identification
Description:
Set the content of this parameter according to the application.
The Normal Duty Regimen (ND) defines the maximum current for continuous operation (I ) and an overload
nom-ND
of 110 % during 1 minute. It must be used for driving motors that are not subject in that application to high torques
in relation to their rated torque, when operating in permanent regimen, during start, acceleration or deceleration.
The Heavy Duty Regimen (HD) defines the maximum current for continuous operation (I ) and an overload
nom-HD
of 150 % during 1 minute. It must be used for driving motors that are subject in that application to high overload
torques in relation to their rated torque, when operating in constant speed, during start, acceleration or deceleration.
The I and I are presented in P0295. Refer to the CFW-11 user's manual chapter 8 - Technical Specifications,
nom-ND nom-HD
for more details regarding these operation regimens.
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