ABB 7BAEM4307-4 Definite Purpose Motor - TEFC, 40 HP
Part Number: 7BAEM4307-4
Quick Summary
ABB 7BAEM4307-4 Definite Purpose motor delivers reliable 40 HP performance for heavy-duty processes such as conveyors, pumps, and fans. This motor helps engineers overcome high starting currents and variable loads by offering a robust TEFC enclosure and long-life bearings. It carries key certifications such as CSA EEV and CSA US, plus adherence to recognized standards that support compliance in demanding facilities. With a 460 V three-phase supply and a 364U frame, it fits retrofit and new-install projects across manufacturing environments. The design also supports straightforward installation, stock availability across multiple warehouses, and predictable maintenance costs, making it a solid choice for industrial motor applications.
Product Information
Extended Description
7BAEM4307-4 ABB: Definite Purpose 40 Hp 460 V (AEM4307-4)
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
40HP,1780RPM,3PH,60HZ,364U,1448M,TE
Altitude
1000 m
Ambient Temperature
65 °C
Bearing
65BC03JPP30A, Ball
Bearing NDE
65BC03JPP30A
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
AEM4307-4
Certification Agency
CCSA US | CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015230
Design
B
Dimension Diagram
617428-014: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Frame Material
Iron
Frame Size
364
Frequency (f)
60 Hz
Global Commercial Alias
AEM4307-4
Gross Volume
42236.625 in³
Gross Weight
400.975 kg
Horsepower Rating UL/CSA
40.000 Hp
IC Class
TEFC
IDEA Granular Category Code (IGCC)
1315 >> Automotive 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
40HP,1780RPM,3PH,60HZ,364U,1448M,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
Standard Mounting, 3 Phase, TEFC Enclosure, (AEM4307-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
364U
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
40 Hp
Product Name
Definite Purpose
Product Net Depth / Length
41.5 in
Product Net Height
29.5 in
Product Net Weight
400.975 kg
Product Net Width
34.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
45 A
Rated Efficiency
94.50 %
Rated Speed
1785 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
2.12 in
Short Description
Standard, 3 PH, TEFC,
Standards
NEMA
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101101
Voltage Code
G
Voltage Rating
460 V
Feature: 40 HP, 460 V, 3-phase operation with a 364U frame. Business Impact: Delivers consistent power with broad compatibility for common industrial systems, enabling seamless retrofits and reliable operation. Application: Suitable for conveyors, pumps, and fans where steady torque and predictable performance are essential. Feature: TEFC enclosure and NEMA design B, insulation class F. Business Impact: Provides durable protection in dusty or harsh environments, extending service life and reducing maintenance cycles. Application: Ideal for manufacturing floors, material handling, and washdown-adjacent equipment. Feature: Premium efficiency (94.50%) and 60 Hz operation. Business Impact: Lowers energy consumption and operating costs over the motor’s life, improving total cost of ownership. Application: Continuous-duty equipment where energy bills are a major consideration. Feature: Direct on line starting and foot-mounted, horizontal mounting (F1). Business Impact: Simplifies control integration and installation, reducing start-up time and commissioning risk. Application: Plant-wide drives with straightforward electrical and mechanical interfaces. Feature: Stocked at multiple warehouses with 0 day lead time. Business Impact: Enables rapid fulfillment, minimizing downtime and project delays. Application: Replacement or retrofit projects with tight schedules in North America and internationally. Additional Insight: 3-phase, 1785 rpm (synchronous 1800 r/min) with 2.12 in shaft diameter and 41.5 in length, supports robust performance in standard industrial layouts while offering familiarity for maintenance teams. This combination of specs aligns with common industry practices, easing procurement and technical validation for project managers, mechanical engineers, and maintenance planners.
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FAQs
What to know before mounting: this is a 3-phase, 460 V motor with a 364U frame and a foot-mounted, horizontal F1 orientation. It uses direct-on-line starting and a TEFC enclosure, so ensure your VFD or starter is compatible with a non-slow-start profile. Confirm shaft diameter, mounting clearance, and alignment with the driven equipment for optimal performance.
Key performance specs include 40 HP output, 1785 rpm (synchronous 1800 rpm), 45 A rated current, 60 Hz operation, and a 364U frame. The motor’s 460 V rating and NEMA B design with a Class F insulation support reliable, continuous-duty operation in standard industrial environments, including conveyors and pumps where steady torque and efficiency matter.
Yes, for single-speed, 3-phase applications such as conveyors, fans, and pumps. Its TEFC enclosure withstands dirty or humid environments, and the motor’s design prioritizes maintenance-friendly features like a regreasable bearing setup. For retrofit projects, its 364U frame and foot-mount configuration simplify compatibility with existing couplings and bases.
The motor carries CSA EEV and CSA US approvals and aligns with NEMA standards, ensuring reliability and regulatory alignment in North American facilities. Premium efficiency designation supports energy performance requirements, while the TEFC enclosure and insulation class F contribute to safe operation in typical industrial environments.
ROI benefits stem from Premium Efficiency (94.50%), reducing energy costs over the motor’s life, and the regreasable bearings lowering maintenance frequency. TEFC protection minimizes environmental wear, while readily available stock at multiple warehouses shortens downtime. Overall, this translates to lower operating expenses and faster project completion.