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Dayton Blower, 1 Phase, Direct Drive, Steel 1 Speed 42NL21 - main

Blower, 1 Phase, Direct Drive, Steel 1 Speed

  • Mfr # 42NL21

  • Zoro # G4550531

product price: $85.39
/ea
Free Shipping & Returns

Key Features

Drive Type
Direct Drive
Housing Material
Steel
Number of Speeds
1
Overall Height
5 3/4 in
Overall Width
6 1/16 in
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Specifications

Product Information

MFR #
42NL21
Zoro #
G4550531
UPC #
190735298886
Country of Origin
Taiwan, Province of China

Dimensions

Overall Height
5 3/4 in
Overall Width
6 1/16 in
Overall Depth
6 3/8 in
Inlet Diameter
2 3/8 in
Flange Size
4 1/32 Dia.
Housing Height
5 3/4 in
Wheel Diameter
2 7/8 in
Housing Width
2 3/16 in
Housing Depth
6 3/8 in
Manufacturer Warranty Length
1 yr
Wheel Width
1 7/8 in
Outlet Diameter
2 1/8 in
Shaft Diameter
8 mm

Details

Drive Type
Direct Drive
Housing Material
Steel
Number of Speeds
1
Phase
1
Housing Color
Gray
Motor Enclosure
Open Air-Over
Agency Compliance
CE and RoHS Compliance, cULus Recognized (E47479) for the Motor Only Not the Blower
Wheel Type
Forward-Curved
Item
Blower
Bearing Type
Ball
Standards
CE and RoHS Compliance, cULus Recognized (E47479) for the Motor Only Not the Blower
Number of Inlets
1
Assembly
Assembled
Includes Motor
Yes
Airflow @ 0.400 in SP
39 cfm
Sound Level
Not Rated
Airflow @ 0.250 in SP
46 cfm
Motor Duty Class
Continuous
Airflow @ 0.375 in SP
41 cfm
High-Efficiency Motor
No
For Air Type
air cleaning, ventilation, air circulation, air discharging, air suction, heating, cooling
Nameplate Voltage
115V
Application
Air Conditioners, Air Cooling, Component Cooling, Cooling, Drying, General Heating, Machine Cooling, Space Ventilation, Ventilating
Hazardous Location Application
No
Maximum Inlet Air Temperature
104 Degrees F
Motor Frame Designation
3.3" PSC motor
OEM Replacement
No
Product Type
centrifugal type
Housing Material Grade
SPCC
For Ventilation Type
Exhaust, Make-Up, Return, Supply
Current
0.23 A
AMCA Fan Class
Not Rated
Housing Material Gauge
0.8 mm
Corrosion Resistant
Yes
Compatible Speed Control
No
Number of Discharge Positions
4
Market
Commercial, Industrial, Residential
Airflow @ 0.500 in SP
31 cfm
Discharge Position
Bottom Horizontal, Down Blast, Top Horizontal, Up Blast
Frequency
50/60 Hz
Electrical Connection
Wire Leads
Minimum Fan Speed
0 RPM
Motor Horsepower
1/125 hp
Motor IP Rating
IP20
Airflow @ 0.000 in SP
56 cfm
Minimum Ambient Temperature
14 Degrees F
Flange Type
Flanged
Airflow @ 0.125 in SP
51 cfm
Chemical Resistant
No
Spark Resistant Construction Type
Not Rated
For High-Static Pressure Applications
No
Motor Insulation Class
B
Maximum Ambient Temperature
104 Degrees F
Airflow @ 0.100 in SP
53 cfm
Rotation
CCW
Wheel Material
Aluminum
Maximum Fan Speed
3,062 RPM
Outlet Shape
Round
Features
multi-blade forwardly centrifugal blower wheel
Includes Mounting Hardware
No
Maximum Static Pressure
5/8 in wc
Brake Horsepower
Not Rated
For Location
Indoor
Thermal Overload Protection
Yes
Speed Controllable
No
Motor Speed
3,080 RPM
Mounting Orientation
Multiposition
Replacement For
Nil
Wheel Material Finish
Aluminum Plated
Motor Type
Permanent Split Capacitor

Description

Blower, Wheel Type Forward-Curved, Drive Type Direct Drive, Includes Drive Package Not Applicable, Assembly Assembled, Wheel Diameter 2 7/8 in, Airflow @ 0.000 in SP 56 cfm, Airflow @ 0.100 in SP 53 cfm, Airflow @ 0.125 in SP 51 cfm, Airflow @ 0.250 in SP 46 cfm, Airflow @ 0.375 in SP 41 cfm, Airflow @ 0.400 in SP 39 cfm, Airflow @ 0.500 in SP 31 cfm, Airflow @ 0.750 in SP Not Applicable, Airflow @ 1.000 in SP Not Applicable, Airflow @ 1.250 in SP Not Applicable

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