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1751-7 Series Brushless Direct Current (DC) Axial Fans
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Model Number G1751Y48BALB1b-7
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Model Number G1751Y48BALB1b-7, 1751-7 Series 29.90 Watt (W) Power Brushless Direct Current (DC) Axial Fan
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150 x 172 x 51mm (5.91 x 6.77 x 2.00in.)
12V, 24V, 48V
193.86~323.09 CFM (5.49~9.15 m³/min)
Dual Ball Bearings
Frame: Aluminum
Impeller: Thermoplastic PBT + 15% GF, UL94-V0
Lead Wires: UL1007 (+) Red; (-) Black, AWG 24, 220±10mm
Operating Temperature: -10ºC ~ +70ºC
Operating Life: 70,000 hours
Locked Rotor Protection
UL, CE, RoHS
Specifications
·
Dimensions
·
Control Features
·
Applications
·
Rugged Design for Effective Cooling
·
Intelligent Motion Control
·
Additional Information
·
Note
Specifications
Brands
Pelonis Technologies
Series
1751-7
Curve
5
Voltage
48
V
Direct Current (DC) Operating Voltage Range
36~57
V
Label Current
1.150
A
Rated Current
0.623
A
Power
29.90
Watts
Speed
3500
rpm
Airflow (Q)
323.09
ft³/min
9.15
m³/min
Pressure (P)
21.64
mmAq
0.85
inH
2
O
Noise
58.97
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
220
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
172
mm
6.77
in
Width
150
mm
5.91
in
Height
51
mm
2.00
in
Control Features
Standard
1b:Auto Restart (AS)
Ingress Protection (IP51)
Optional
2a:Tachometer (Frequency Generator)
2b:Rotation Detection
2c:Rotation Detector Complement (RDb)
6:Current Limit Control
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.
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1751-7 Series Brushless Direct Current (DC) Axial Fans - 2
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1751-7 Series Brushless Direct Current (DC) Axial Fans - 3
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DOWNLOADS
Control Features and Additional Information
(PDF, 2916KB)
Brushless Direct Current (DC) Axial Fans Brochure
(PDF, 19352KB)
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