GE af-600 fp User Manual

External ducts
If additional duct work is added externally to the Rittal cabinet the pressure drop in the ducting must be calculated. Use the charts below to derate the frequency
converter according to the pressure drop.
Illustration 5.32: Unit Size 4X Derating vs. Pressure Change
Drive air flow: 450 cfm (765 m3/h)
Illustration 5.33: Unit Size 5X Derating vs. Pressure Change (Small Fan)
Drive air flow: 650 cfm (1105 m3/h)
Illustration 5.34: Unit Size 5X Derating vs. Pressure Change (Large Fan)
Drive air flow: 850 cfm (1445 m3/h)
AF-600 FP High Power Operating Instructions
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GE af-600 fp Specifications

General

Brand	GE
Model	af-600 fp
Category	DC Drives
Language	English