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Part Number
Unit Standard Flow High Output
Blower Data Measure 119380 119381 (M)* 119383 119384 (M)* 119378 (M)*
(150017)* 119382 (E)* (150016)* 119385 (E)* 119375 119379 (E)*
Voltage Input VDC 12 12 24 24 24 24
Stages 1 1 1 1 1 1
Pressure, Max. (Sealed Pressure) in. H2O1212 12 1224 24
mBar 30 30 30 30 60 60
Flow Rate, Max. (Open Flow) CFM 34 34 34 34 45 45
L/sec 16 16 16 16 21 21
Drive Electronics Internal or External External Internal External Internal External Internal
Typical Performance Points
Air Flow Pressure
0 CFM in. H2O 12.5 12.5 12.5 12.5 24.3 24.3
10 CFM in. H2O 11.7 11.7 11.7 11.7 22.0 22.0
20 CFM in. H2O 7.6 7.6 7.6 7.6 18.4 18.4
30 CFM in. H2O 2.3 2.3 2.3 2.3 10.8 10.8
40 CFM in. H2O3.5 3.5
5.0” (127mm) BLDC Low-Voltage Blower 12/24 VDC
NOTES:
• Temperature: Working Air: 0°C to 45°C, Ambient Air: 0°C to 45°C, Storage Air: -40°C to 85°C
• Dielectric Testing: 500 volts AC RMS 60Hz applied for one second between input pins and ground, one milliamps leakage max.
• Speed Control: Internal – E (Electrical): Pulse Width Modulated or Analog input voltage (User Supplied), 0 to 5 Volts DC Nominal
M (Mechanical): A potentiometer is available for speed control of the blower. The potentiometer can be preset for a specific speed.
External - These blowers require a 3 phase electronic commutated input to operate. A separate blower controller provides this input and
speed control. Refer to the controller section (page 84) of this catalog for additional information.
• Optional fan cover shell with molded air inlet tube available (see above drawing)
* These part numbers are available through AMETEK Rotron distributors. (Models 150017 and 150016 have slight dimensional changes. Consult AMETEK
Marketing and Sales for additional information on these part numbers.)
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This document is for informational purposes only and should not be considered as a binding description of the products or their performance in all applications. The
performance data on this page depicts typical performance under controlled laboratory conditions, data is corrected to 0.075 lb./ft3 air density (29.92” Hg @ 70° F.).
Actual performance will vary depending on the operating environment and application. AMETEK Rotron products are not designed for use with volatile, hazardous or
corrosive gases. Blower housings are not sealed, slight air/gas leakage will occur. AMETEK Rotron products are not designed for and should not be used in medical
life support applications. AMETEK reserves the right to revise its products without notification. The above characteristics represent standard products. For product
designed to meet specific applications contact AMETEK Rotron Marketing and Sales.
5.0” (127mm) BLDC Low-Voltage Blower 12/24 VDC
