ABB 7BD1151 DC Wound Field Fractional Comp - TEFC
Part Number: 7BD1151
Quick Summary
ABB 7BD1151 DC Wound Field Fractional Comp drives small motors for conveyors and machine tools. When space is tight, selecting a compact, reliable motor can dramatically impact uptime and maintenance costs. This model carries CSA and UR recognition and a NEMA TEFC enclosure, supporting code compliance and long service life. At 0.33 HP and 1750 rpm with a 56 frame, it delivers reliable torque in compact footprints. In addition to easy maintenance and available stock across warehouses, it reduces downtime and simplifies sourcing. Its regulatory marks also support global operations, and the regreasable lubrication lowers lifecycle costs through extended intervals between service. Overall, it aligns with lean manufacturing goals by delivering predictable performance and fast, risk-free sourcing.
Product Information
Extended Description
7BD1151 ABB: DC Wound Field Fractional Comp 0.33 Hp (D1151)
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
.33HP,1750RPM,DC,56,3413D,TEFC,F1
Altitude
1000 m
Ambient Temperature
40 °C
Armature Current
3.2 A
Armature Inertia
3.04 ft·lbf
Armature Voltage
115 V
Base Speed
1750 r/min
Bearing
6203, Sealed Bearing
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
D1151
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85013100
Dimension Diagram
34LY6121
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
56
Global Commercial Alias
D1151
Gross Volume
2110.969 inÂł
Gross Weight
23 lb
Horsepower Rating UL/CSA
0.330 Hp
IC Class
TEFC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
.33HP,1750RPM,DC,56,3413D,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
DC Wound Field Fractional Comp, 0.33 HP, Frame Size 56, 0 Phase, TEFC Enclosure, (D1151)
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
0.33 Hp
Product Name
DC Wound Field Fractional Comp
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
23 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Speed
1750 r/min
Replaced Product ID (OLD)
7B34-6121-3115
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.63 in
Short Description
0.33 HP, Frame Size 56, 0 PH, TEFC,
Standards
NEMA
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
Feature: DC wound field fractional comp with 0.33 HP and 1750 rpm in a 56 frame. Business Impact: Delivers a compact footprint ideal for space-constrained drives and easy retrofit, while maintaining consistent torque for small conveyors and light machine tools. Application: Replacements in existing 56-frame DC drive systems and new installations where footprint matters. Paragraph 2: Feature: TEFC enclosure. Business Impact: Totally enclosed, fan-cooled protection reduces dust and moisture ingress, extending service life in harsh manufacturing environments. Application: Factory floors with particulate exposure and outdoor-ready installations. Paragraph 3: Feature: Foot-mounted base, horizontal mounting, and 0.63 in shaft diameter. Business Impact: Simplifies installation, enables straightforward coupling to belts or gears, and supports quick field serviceability. Application: Retrofits and new line equipment with common mounting patterns. Paragraph 4: Feature: Regreasable lubrication. Business Impact: Lowers maintenance frequency and total operating cost by enabling longer service intervals. Application: Continuous operation in packaging, printing, and material handling lines. Paragraph 5: Feature: Stocked at multiple warehouses with 0 day lead time. Business Impact: Faster fulfillment reduces downtime and accelerates project timelines. Application: Urgent reorder scenarios and just-in-time manufacturing. Paragraph 6: Feature: CSA | UR certifications and NEMA compliance. Business Impact: Facilitates regulatory approval and cross-border deployments while ensuring safety, reliability, and compatibility. Application: Global manufacturing networks and compliance-driven deployments.
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FAQs
Yes. The 56 frame size and foot-mounted base are designed for straightforward retrofits and substitutions in systems that currently use similar frame motors. The shaft diameter of 0.63 in and TEFC enclosure simplify mounting, alignment, and protection in busy industrial environments.
The motor delivers 0.33 horsepower with a nominal speed of 1750 r/min under rated load. It maintains consistent torque for short-term peak loads and provides reliable performance across standard conveyors and light machine tools, making it well-suited for continuous or intermittent duty in compact spaces.
Yes. With a TEFC enclosure and a robust steel frame, the motor is built for continuous operation in typical packaging and machine tool environments. Its insulation class F and service factor of 1.00 support reliable performance under steady loads, while regreasable lubrication reduces maintenance interruptions.
The product carries CSA and UR recognition and complies with NEMA standards for TEFC enclosures. These certifications support safe operation, regulatory alignment, and cross-border use in North American and global facilities.
Expected ROI stems from reduced downtime due to reliable 1750 rpm operation, longer service intervals thanks to regreasable lubrication, and rapid sourcing from multiple stocked warehouses. The compact frame size also lowers installation costs and enables easier retrofits without extensive architectural changes.