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  9. Rectangular OEM Blower, 1650 RPM, 1 Phase, Direct Drive, Steel 1 Speed
Dayton Rectangular OEM Blower, 1650 RPM, 1 Phase, Direct Drive, Steel 1 Speed 3HMH7 - main

Rectangular OEM Blower, 1650 RPM, 1 Phase, Direct Drive, Steel 1 Speed

  • Mfr # 3HMH7

  • Zoro # G2291256

product price: $155.99
/ea
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Key Features

CFM @ 0.100-In. SP
245
Drive Type
Direct Drive
Full Load Amps
4.50
Housing Material
Steel
Includes
Discharge Mounting Flange
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Specifications

Product Information

MFR #
3HMH7
Zoro #
G2291256
UPC #
190735290002
Country of Origin
Taiwan, Province of China

Dimensions

Inlet Dia.
4 5/8 in
Overall Height
9 7/8 in
Overall Width
8 1/2 in
Blower Wheel Diameter
5 1/8 in
Outlet Width
4 1/8 in
Dimension B
10 7/16 in
Dimension C
8 1/2 in
Dimension E
9 7/8 in
Lead Length
13 in
Dimension J
5 1/2 in
Dimension M
4 3/8 in
Dimension D
4 1/4 in
Blower Wheel Width
3 in
Dimension K
5 in
Overall Depth
8 7/8 in
Dimension F
3 1/8 in
Outlet Height
3 5/8 in
Dimension L
4 7/8 in
Dimension A
8 7/8 in
Housing Depth
8 7/8 in
Wheel Width
3 in
Flange Size
5 1/2 in W x 5 in H
Housing Width
8 1/2 in
Inlet Diameter
4 5/8 in
Wheel Bore Diameter
8 mm
Shaft Diameter
8 mm
Manufacturer Warranty Length
1 yr Limited
Housing Height
9 7/8 in
Wheel Diameter
5 1/8 in

Details

CFM @ 0.100-In. SP
245
Drive Type
Direct Drive
Full Load Amps
4.50
Housing Material
Steel
Includes
Discharge Mounting Flange
Number of Speeds
1
Phase
1
Blower Item
OEM Specialty Blower
Blower Outlet Shape
Rectangular
With Flange
Yes
Blower Motor Type
DC
Blower Voltage
12V DC
Blower Thermal Protection
No Thermal Protection
Blower Conduit Box
Yes
RPM
1650
Motor Insulation
Class B
Housing Finish
Enamel
Motor Enclosure
Open
CFM @ 0.400-In. SP
183
Item
OEM Blower
Agency Compliance
UL Recognized US and Canada (E47479)
Max. Ambient Temp.
104 Degrees F
Max. Inlet Temp.
104 Degrees F
Wheel Type
Forward-Curved
CFM @ 0.200-In. SP
230
Mounting Position
All Position
Housing Color
Gray
CFM @ 0.500-In. SP
135
Bearing Type
Ball
CFM @ 0.300-In. SP
210
CFM @ 0.000-In. SP
275
OEM Replacement
Yes
Nameplate Voltage
12V DC
Features
Noise and Vibration are Held to a Minimum to Maintain cfm at Higher Static Pressures, the Motor has Cast Aluminum End Shields for Greater Heat Dissipation and Protection, Resulting in Less Downtime and Longer Service Life, This Dynamically Balanced Blower Provides Smooth and Quiet Operation
Airflow @ 0.250 in SP
234 cfm
Motor Frame Designation
12 VDC motor
Spark Resistant Construction Type
Not Rated
Includes Mounting Hardware
No
Market
Commercial, Industrial, Residential
Motor Location
Out of Airstream
Airflow @ 0.500 in SP
135 cfm
Number of Inlets
1
For Location
Indoor
Hazardous Location Application
No
Maximum Inlet Air Temperature
104 Degrees F
Motor IP Rating
IP20
Housing Material Gauge
1 mm
Wheel Material Finish
Galvanized
Minimum Ambient Temperature
14 Degrees F
Chemical Resistant
No
Brake Horsepower
1/20 hp
Discharge Position
Bottom Horizontal, Down Blast, Top Horizontal, Up Blast
Maximum Fan Speed
1,650 RPM
Airflow @ 0.000 in SP
275 cfm
Includes Motor
Yes
Rotation
CW
Mount Type
All Position
Speed Controllable
No
Minimum Fan Speed
0 RPM
Resistance Properties
Corrosion Resistant
Housing Material Grade
SPCC
Flange Type
Flanged
Outlet Shape
Rectangular
Maximum Ambient Temperature
104 Degrees F
High-Efficiency Motor
No
AMCA Fan Class
Not Rated
Mounting Orientation
Multiposition
Airflow @ 0.400 in SP
183 cfm
Motor Duty Class
Continuous
For Ventilation Type
Exhaust, Make-Up, Return, Supply
Motor Speed
1,650 RPM
Electrical Connection
Wire Leads
Thermal Overload Protection
No
For Air Type
Clean Air
Application
Air Conditioners, Air Cooling, Cooling, Drying, Component Cooling, General Heating, Machine Cooling, Space Ventilation, Ventilating
Sound Level
Not Rated
For High-Static Pressure Applications
No
Airflow @ 0.100 in SP
245 cfm
Maximum Static Pressure
3/4 in wc
Motor Horsepower
1/20 hp
Housing Material Finish
Enamel
Compatible Speed Control
No
Standards
CE Compliant, RoHS Compliant
Current
4.5 A
Assembly
Assembled
Motor Insulation Class
B
Corrosion Resistant
No
Wheel Material
Steel
Voltage
12VDC
Mounting
All Position
Motor Type
Permanent Magnet DC

Description

OEM Blower, Wheel Type Forward-Curved, Drive Type Direct Drive, Includes Drive Package Not Applicable, Assembly Assembled, Wheel Diameter 5 1/8 in, Airflow @ 0.000 in SP 275 cfm, Airflow @ 0.100 in SP 245 cfm, Airflow @ 0.125 in SP Not Applicable, Airflow @ 0.250 in SP 234 cfm, Airflow @ 0.375 in SP Not Applicable, Airflow @ 0.400 in SP 183 cfm, Airflow @ 0.500 in SP 135 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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