Honeywell SmartDrive HVAC, Руководство по установке

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ECHNICAL DATA
7.1.3 Definitions of overloadability
Low overload =Following continuous operation at rated output current I
L
, the converter is fed with
110% * I
L
for 1 min, followed by a period of I
L
.
Example: If the duty cycle requires 110% rated current I
L
for 1 min in every 10 min, the remaining
9 min must be at rated current or less.
Figure 58. Low overload
IL
IL*110%
1 min 9 min
IL*110%
Current
Time