ABB 7BEL3504 General Purpose Motor - TEFC 1PH
Part Number: 7BEL3504
Quick Summary
ABB 7BEL3504 General Purpose Motor is a compact, single-phase motor designed for general-duty use in light industrial equipment such as pumps, fans, and conveyors. This model addresses common pain points like compatibility with standard power supplies and reliable start-up in busy production environments. Key certifications, including CSA, UR, and NEMA Premium, back its safety and energy compliance, while a TEFC enclosure adds rugged performance in challenging environments. With a 56-frame footprint and regreasable bearings, it delivers dependable uptime, easy maintenance, and predictable lifecycle costs for OEMs and plant maintenance teams alike.
Product Information
Extended Description
7BEL3504 ABB: General Purpose Motor 0.50 Hp 115 V (EL3504)
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,1745RPM,1PH,60HZ,56,3424LC,TEF
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
EL3504
Certification Agency
CSA | CSA EEV | NEMA_PREMIUM | UR
Country of Origin
United States (US)
Customs Tariff Number
85013100
Design
N
Dimension Diagram
34LYG375: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
2015 Small Motor Standard | Not Regulated / Exempt
Electrical Data
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
EL3504
Gross Volume
2110.969 in³
Gross Weight
30 lb
Horsepower Rating UL/CSA
0.500 Hp
IC Class
TEFC
IDEA Granular Category Code (IGCC)
1329 >> Single phase 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,1745RPM,1PH,60HZ,56,3424LC,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose 1PH Enclosed, 0.5 HP, 1800 RPM, Frame Size 56, Standard Mounting, 1 Phase, TEFC Enclosure, 115/230 V, 60 Hz (EL3504)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
56
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
N
Number of Phases
1
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
0.50 Hp
Power Factor
89 %
Product Name
General Purpose 1PH Enclosed
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
30 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
4.6 A | 2.3 A
Rated Efficiency
78.50 %
Rated Speed
1745 r/min
RoHS Information
RoHS Compliant
Selling Unit of Measure
piece
Service Factor
1.25
Service Factor Percentage
1.25 %
Shaft Diameter
0.63 in
Short Description
0.5 HP, 1800 RPM, Frame Size 56, Standard, 1 PH, TEFC, 115/230 V
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
26101116
Voltage Code
K
Voltage Rating
115 V | 230 V
TEFC enclosure enhances ingress protection and durability, reducing environmental wear and enabling installation in dusty or humid factory spaces. This supports longer motor life and lower maintenance frequency, translating to less downtime in conveyor and pump applications. The single-phase, 60 Hz, 115/230 V input simplifies electrical design and wiring, enabling rapid integration with existing facility power systems and reducing installation time for OEM equipment. Frame size 56 and foot-mounted orientation (F1) ensure compatibility with standard mounting provisions and existing couplings, minimizing retrofit effort during upgrades. Regreasable bearings provide a proven maintenance cycle, lowering total cost of ownership through extended service intervals and fewer unplanned service calls. Direct-on-line starting simplifies power-up sequences for belt-driven conveyors and fans, delivering fast, reliable starts without complex soft-start hardware. Compliance features, including RoHS and NEMA-related certifications, support regulatory alignment and risk reduction in mixed-supply environments. The motor’s 0.5 HP rating, 1745 rpm nominal speed, and 1.25 service factor balance performance with energy efficiency, supporting predictable process control and improved equipment reliability for light industrial lines. Stocked at multiple warehouses and with 0-day lead time, it enables rapid deployment and reduced project timelines, especially in OEM and repair shop scenarios.
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FAQs
This motor supports 115 V or 230 V in a single-phase configuration at 60 Hz, with a 1 phase design and frame size 56. It is suited for direct connection to standard low-voltage power circuits and common control panels, simplifying site wiring and reducing installation time.
Yes. The ABB 7BEL3504 uses a foot-mounted configuration (horizontal mounting, F1) and a TEFC enclosure, which provides superior protection against dust, moisture, and other contaminants, facilitating easier installation and greater environmental resilience.
The motor carries CSA and UR certifications along with NEMA Premium alignment, supporting regulatory safety, reliability, and energy efficiency claims. RoHS compliance further assures restriction of hazardous substances, aiding in global procurement and end-user compliance.
With 0.5 HP, 1745 rpm, a 1.25 service factor, and regreasable bearings, the motor delivers steady performance and extended maintenance intervals. Direct-on-line starting reduces start-up friction and hardware needs, improving uptime for pumps and conveyors and lowering lifecycle costs.
Install on a flat, rigid base with proper alignment to prevent shaft misalignment. Use the regreasable bearings on a scheduled lubrication plan, monitor ambient temperature up to 40 °C and altitude up to 1000 m, and perform periodic inspections of seals and mounting hardware to sustain efficiency and extend motor life.