Labconco Intelli-Sense Multi-Speed Blowers 7183413 - Manuel (Page 26)

Chapter 4: Performance Data and Safety Precautions
Product Service 1-800-522-7658 22
Original instructions
Speed
(RPM) Optimum Airflow (CFM) and Static Pressure (inches of water)
1800 MAX 750 CFM @ 2.2" to 1050 CFM @ 1.9"
1500 650 CFM @ 1.6" to 1250 CFM @ 0.7"
1250 550 CFM @ 1.1" to 1050 CFM @ 0.5"
1000 400 CFM @ 0.7" to 850 CFM @ 0.33"
750 275 CFM @ 0.37" to 650 CFM @ 0.20"
500 200 CFM @ 0.20" to 450 CFM @ 0.10"
300 175 CFM @ 0.06" to 350 CFM @ 0.08"
Practical range is 175 CFM, 0.06" to 1050 CFM, 1.9" or 1200 CFM, 1.0"
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 1450
Stat
ic
Pressur
e
(in.
w
.g.
)
Airflow Rate (CFM)
Models 70611-10, -11, -20, -21
120- 240 Volts 10.0 Amps 1 HP
Blower Performance Curve with 10" Coated Steel inlet
500
750
1000
Optimum
Blower
Performance
Note: Ambient Temperatures
Inside Motor Housing Greater
than 125 °F May Reduce
Maximum Blower Performance
1250
1500
1750
SEE
NOTE