ABB 7BAOM3539 Air-Over Fan - TEAO NEMA B, CSA/UR
Part Number: 7BAOM3539
Quick Summary
Air-Over Fan ABB 7BAOM3539 provides reliable enclosure cooling for industrial motors and drives. This design helps prevent overheating and unplanned downtime in harsh plant environments. It carries CSA and UR certifications with a TEAO enclosure and NEMA B design, ensuring reliable operation. With 3-phase 208-230/460 V ratings, frame size 56, and 1140 RPM, it supports fast installations and predictable maintenance. Engineered for compatibility with Baldor-Reliance components and ABB powertrain ecosystems, it minimizes integration risk while improving cooling efficiency. Manufacturers benefit from ready availability (0 day lead time) and reliable stock across major warehouses. That translates to lower total cost of ownership through simpler sourcing and faster project timelines.
Product Information
Extended Description
7BAOM3539 ABB: Air-Over Fan 0.5 Hp 208 V (AOM3539)
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
EGAUT001EXPU
Warranty Return
Product under warranty must be returned
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
GBINS001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
SGIND004EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
USABB014EXPU
Warranty Return
Product under warranty must be returned
ABB Type Designation
.5HP,1140RPM,3PH,60HZ,56,3418M,TEAO
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
AOM3539
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
34LYT045: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt | Undefined Efficiency
Electrical Data
Enclosure Type
TEAO
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
AOM3539
Gross Volume
1400.25 inÂł
Gross Weight
24 lb
Horsepower Rating UL/CSA
0.500 Hp
IC Class
TEAO
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
.5HP,1140RPM,3PH,60HZ,56,3418M,TEAO,F1,N
Lubrication
Regreasable
Made To Order
No
Medium Description
Air-Over Fan, 0.5 HP, 1200 RPM, Frame Size 56, Standard Mounting, 3 Phase, TEAO Enclosure, 208-230/460 V, 60 Hz (AOM3539)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
56
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
6P
Number of Poles (High)
6
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
0.5 Hp
Power Factor
55 %
Product Name
Air-Over Fan
Product Net Depth / Length
13.813 in
Product Net Height
9.375 in
Product Net Weight
24 lb
Product Net Width
10.813 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
2.5 A | 2.4 A | 1.2 A
Rated Efficiency
72 %
Rated Speed
1140 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.63 in
Short Description
0.5 HP, 1200 RPM, Frame Size 56, Standard, 3 PH, TEAO, 208-230/460 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1200 r/min
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101105
Voltage Code
J
Voltage Rating
208 V | 230 V | 460 V
Feature: TEAO enclosure and frame size 56 enable straightforward mounting on standard motor bases. Business Impact: Simplifies installation across a wide range of equipment footprints, reducing setup time and commissioning risk. Application: Ideal for enclosure cooling on compact 0.5 HP motors in control panels and compact drive systems. Feature: 0.5 HP, 1140 RPM, 60 Hz, three-phase performance delivers targeted cooling without over-sizing. Business Impact: Improves reliability of motors and drives by maintaining safe temperatures, which lowers maintenance costs and downtime. Application: Suitable for small to medium industrial automation wiring closets and panel coolers. Feature: Multi-voltage capability 208/230/460 V provides regional flexibility. Business Impact: Enables cross-site deployment with a single SKU, reducing logistics complexity and stocking requirements. Application: Useful in US and international manufacturing facilities. Feature: Regreasable bearings and TEAO design offer low maintenance and easy service. Business Impact: Extends motor life, reduces lubrication intervals, and lowers total cost of ownership. Application: Long-term cooling solutions for critical panel enclosures. Feature: Foot-mounted, horizontal orientation with standard drive-end flange simplifies retrofits. Business Impact: Cuts installation time and minimizes alignment issues during upgrades. Application: Retrofit projects in existing machines and new panel builds. Feature: CSA/UR certification and NEMA B design provide regulatory confidence. Business Impact: Ensures compliance with industry standards, easing procurement audits and QA processes. Application: Essential for regulated manufacturing environments and global supply chains. Feature: Stock availability across major warehouses (US, China) with 0 day lead time improves project timelines. Business Impact: Accelerates procurement cycles and reduces lead times for urgent builds. Application: Fast-track panel cooling installations in smart factories.
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FAQs
Yes. The 7BAOM3539 uses a frame size 56, foot-mounted base, and a TEAO enclosure, which aligns with standard Baldor-Reliance and ABB motor installations. Its horizontal mounting and drive-end flange are designed for straightforward retrofits and new builds, reducing installation time and alignment issues.
The unit is a three-phase device rated at 0.5 HP with a speed of 1140 RPM, operating at 60 Hz with voltage options of 208 V, 230 V, or 460 V. It lists a nominal input current around 2.5 A and a rated power factor near 0.55, supporting reliable cooling without overloading power systems.
Yes. It is stocked across multiple warehouses, including the United States and China, with 0 day lead times indicated for supplier availability. The multi-voltage capability and common frame size support deployment in diverse regional facilities, accelerating project timelines.
The product carries CSA and UR certifications, indicating recognized safety compliance. It also conforms to a NEMA B design and TEAO enclosure standards, providing reliability and compatibility with a wide range of industrial equipment and regulatory environments.
Regreasable bearings and a TEAO design minimize maintenance intervals, reducing lubrication downtime. The combination of a compact footprint, ready stock, and straightforward mounting contributes to lower total cost of ownership and faster payback on cooling upgrades in control panels and motor enclosures.