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INTELLIFLO3™ VSF / INTELLIPRO3™ VSF Variable Speed and Flow Pump Installation and Maintenance Guide
Input Voltage Nominal 208-230 VAC
Input Current 12.4/11.2 Amps
Input Frequency 1PH, L1-L2 or L-N, 50 or 60 Hz
Max Input Watts 2590 W
Max Shaft Horsepower 3.0 HP
Speed Range 450 - 3450 RPM
Environmental
Enclosure Rating
NEMA Type 3 / IPX5
Ambient Condition Range
Storage -40°C to +60°C (-40°F to 140°F)
Operating 0-50°C (32-122°F)
Humidity Relative 0-95% Non-Condensing
Technical Specications (3 HP Models)
Pump Performance Curves (3 HP Models)
Pump Dimensions (3 HP Models)
354.669
14.0 in.
232
9.1 in.
297
11.7 in.
660
26.0 in.
288
11.3 in.
283
11.2 in.
146
5.75 in.
220
8.7 in.
298
11.7 in.
0
10
20
30
40
50
60
70
80
90
020406080 100 120140 160180
Volumetric Flow Rate in GPM
Total Dynamic Head in Ft of H
2
0
Operating Range
for Flow Control
100% Speed
80% Speed
60% Speed
40% Speed
20% Speed