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1238-11 PL Series Brushless Direct Current (DC) Axial Fans
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Model Number P1238L48BPLB1b-11
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Model Number P1238L48BPLB1b-11, 1238-11 PL Series 11.76 Watt (W) Power Brushless Direct Current (DC) Axial Fan
120 x 120 x 38mm (4.72 x 4.72 x 1.50in.)
12V, 24V, 48V
141.98~257.34 CFM (4.02~7.29 m³/min)
Dual Ball Bearings
Frame: Thermoplastic PBT + 30% GF, UL94-V0
Impeller: Thermoplastic PBT + 15% GF, UL94-V0
Lead Wires: UL1007 (+) Red; (-) Black, AWG 24, 240±10mm
Operating Temperature: -10ºC ~ +70ºC
Operating Life: 70,000 hours
Locked Rotor Protection
UL, CE, RoHS
larger image
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Specifications
·
Dimensions
·
Control Features
·
Applications
·
Rugged Design for Effective Cooling
·
Intelligent Motion Control
·
Additional Information
·
Note
Specifications
Brands
Pelonis Technologies
Series
1238-11 PL
Curve
1
Voltage
48
V
Direct Current (DC) Operating Voltage Range
36~57
V
Label Current
0.280
A
Rated Current
0.245
A
Power
11.76
Watts
Speed
3200
rpm
Airflow (Q)
141.98
ft³/min
4.02
m³/min
Pressure (P)
10.80
mmAq
0.42
inH
2
O
Noise
51.00
dBA
Frame
Thermoplastic PBT + 30% GF, UL94-V0
Impeller
Thermoplastic PBT + 15% GF, UL94-V0
Lead Wire Rating
Underwriters Laboratories (UL1007) (+) Red; (-) Black
Lead Wire Thickness
24
AWG
Lead Wire Diameter
255
mm
Lead Wire Diameter Tolerance (±)
10
mm
Operating Temperature
-10~+70
ºC
Operating Life
70,000
hours
Industry Standards/Certifications
European Conformity (CE)
Restriction of Hazardous Substances (RoHS) Compliant
Underwriters Laboratories (UL)
Dimensions
Length
120
mm
4.72
in
Width
120
mm
4.72
in
Height
38
mm
1.50
in
Control Features
Standard
1b:Auto Restart (AS)
Ingress Protection (IP51)
Optional
1a:Inrush Current Protection
2a:Tachometer (Frequency Generator)
2b:Rotation Detection
2c:Rotation Detector Complement (RDb)
2d:Life Detection
3a:DC Voltage Signal Control
3b: Current Source Signal Control
3c:Pulse With Modulation Signal Control
5a:Automatic Temperature Control
5b:Manual Variable Resistor Control
6:Current Limit Control
7:Fixed Constant Speed
Ingress Protection (IP54)
Ingress Protection (IP56)
Ingress Protection (IP67)
Applications
HVAC
Compact Electronics
Medical Devices
Industrial Automation
Aerospace & Defense
Automotive Products
Rugged Design for Effective Cooling
The Intelligent Motion series Brushless DC Axial fans ensure effective cooling via innovative multi-blade impeller designs that improve airflow performance. They also include IP51, IP54, IP56, or IP67 levels of dust and moisture protection for applications that are used in moderate to very harsh environmental conditions.
Intelligent Motion Control
The Intelligent Motion series Brushless DC Axial fans include full-wave in-board circuit designs with multiple features that create air movement “intelligence”. By using controls that are programmable, voltage fluctuations from power supplies are reduced, protection is enhanced, and optimum performance is ensured.
Intelligent Motion Controls improve operating efficiency and are ideal for green applications. Additional benefits include the following:
Improved system performance
Improved system reliability and life expectancy
Fully programmable features enable greater control and functionality
Multi-alarm connections to run many fans at once Intelligent Motion Controls include tachometer, rotation detection, life detection, pulse width modulation, automatic temperature control, current limit control, constant speed control, multiple alarm connections, and others. Various controls can also be programmed for custom output.
Additional Information
The Intelligent Motion series Brushless DC Axial Fans are well suited for applications that require high performance, maximum environmental protection, and customized control from a compact cooling device.
Note
For additional information or for assistance with your application, contact us.
MORE IMAGES
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1238-11 Series 60.00 Watt (W) Power Brushless Direct Current (DC) Axial Fan - 3
VIEW CAD DRAWING
·
3D
DOWNLOADS
Control Features and Additional Information
(PDF, 2916KB)
Brushless Direct Current (DC) Axial Fans Brochure
(PDF, 19352KB)
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