ABB 7BD2302 DC Wound Field Fractional Comp - TEFC, F1, N
Part Number: 7BD2302
Quick Summary
ABB 7BD2302 DC wound field fractional horsepower motor delivers compact 0.5 HP performance for pumps, conveyors, and small industrial equipment. This design addresses common uptime challenges where limited space and varied starting torque disrupt production. It carries CSA | UR certifications and a NEMA-aligned TEFC enclosure, ensuring safe operation in demanding environments. With stock available across multiple warehouses and zero lead time, it streamlines procurement while delivering reliable, service-friendly performance for OEM integrations and retrofit projects.
Product Information
Extended Description
7BD2302 ABB: DC Wound Field Fractional Comp 0.5 Hp (D2302)
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,1750RPM,DC,56,3420D,TEFC,F1,N
Ambient Temperature
40 °C
Armature Current
2.1 A
Armature Inertia
4.68 ft·lbf
Armature Voltage
230 V
Base Speed
1750 r/min
Bearing
6203, Sealed Bearing
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
D2302
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Dimension Diagram
34LY6121
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Enclosure Type
TEFC
Field Voltage
230 V
Frame Material
Steel
Frame Size
56
Global Commercial Alias
D2302
Gross Volume
2200.078 in³
Gross Weight
29 lb
Horsepower Rating UL/CSA
0.500 Hp
Insulation Class
F
Invoice Description
.5HP,1750RPM,DC,56,3420D,TEFC,F1,N
Made To Order
No
Medium Description
DC Wound Field Fractional Comp, 0.5 HP, Frame Size 56, 0 Phase, TEFC Enclosure, (D2302)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
56
Mounting Orientation
Horizontal
Number of Phases
0
Order Multiple
1 piece
Output Power
0.5 Hp
Product Name
DC Wound Field Fractional Comp
Product Net Depth / Length
18.625 in
Product Net Height
11.25 in
Product Net Weight
29 lb
Product Net Width
10.5 in
Product Type
Undefined
Quote Only
No
Rated Speed
1750 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, Frame Size 56, 0 PH, TEFC,
Standards
NEMA
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Type of Duty
Continuous
Feature: DC wound field fractional horsepower design delivers precise, controllable torque at low inertia. Business Impact: Enables smoother starts, improved speed control, and reduced wear on driven equipment, increasing overall line reliability. Application: Suitable for small conveyors, pumps, and fans in compact OEM assemblies. Feature: Frame Size 56 with 0.5 HP output at 1750 r/min provides a compact footprint without sacrificing performance. Business Impact: Allows easy retrofits and space-saving installations in crowded control panels or limited-footprint machinery. Application: OEM motor replacements and compact drive systems in packaging or material handling. Feature: 230 V operation with TEFC enclosure and 1760–1780 rpm class performance ensures protection in dusty, industrial settings. Business Impact: Extends service intervals, reduces maintenance costs, and supports compliant operation under standard industrial environments. Application: Manufacturing floors, processing lines, and HVAC auxiliary equipment. Feature: Sealed 6203 bearings offer reliable uptime with minimal lubrication and maintenance. Business Impact: Lowers maintenance costs and extends mean time between failures (MTBF), improving total cost of ownership. Application: Long-running drives in conveyors and utility pumps. Feature: CSA | UR certification and NEMA-compatible design provide regulatory certainty and easy integration into existing control architectures. Business Impact: Reduces risk during audits and speeds commissioning, with proven interoperability. Application: Any installation requiring code-compliant motors in North American facilities. Feature: Stocked At Warehouses and 0 day Lead Time supports rapid procurement and production continuity. Business Impact: Shorter project timelines, fewer expediting charges, and improved plant resilience. Application: Rapid replacements and spare-part strategy for critical lines.
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FAQs
For a straightforward retrofit or new build, select the 56 frame size with foot-mounted mounting. Confirm 230 V supply and TEFC enclosure suitability for your dust or moisture exposure. Ensure the shaft diameter of 0.63 in matches your coupling, and verify the sealed 6203 bearings meet your maintenance schedule. The unit’s 0 day lead time helps keep project milestones on track.
Expect smooth startup with predictable torque thanks to the DC wound field design, rated at 0.5 HP and 1750 r/min, with a service factor near 1.00. The 230 V input and TEFC enclosure support reliable operation in typical industrial environments. This configuration is well-suited for conveyors, pumps, and fans requiring precise control and consistent speed.
Yes. The TEFC enclosure provides protection against dust and moisture, and the ambient temperature rating of 40 °C supports operation in moderate industrial settings. With CSA | UR certification and NEMA standard alignment, it meets common regulatory and interoperability requirements, making it a robust choice for OEM conveyors and small pumps.
The motor carries CSA | UR certification and aligns with NEMA standards, offering regulatory compliance that simplifies audits and installation in North American facilities. This certification reduces risk during commissioning and supports safer, more reliable integration with existing control systems and safety programs.
Maintenance is minimized by sealed bearings and a robust TEFC design, which lowers lubrication needs and unscheduled downtime. Stock availability and 0 day lead time reduce carrying costs and emergency procurement. The 0.5 HP, 1750 rpm configuration also provides efficient operation for long-running duty cycles in small automated lines.