ABB 7BD1153 DC Wound Field Fractional Comp - CSA UR
Part Number: 7BD1153
Quick Summary
DC Wound Field Fractional Comp 7BD1153 delivers compact 0.75 HP motor control for industrial drives. Engineers often struggle with space, heat, and supply chain risks when sourcing small DC drive components. This ABB unit carries CSA | UR certification and aligns with NEMA standards to ensure rugged, field-ready performance in demanding environments. With frame size 56, TEFC enclosure, 115 V armature voltage, and a 0.75 HP rating, it fits Baldor-Reliance drive ecosystems while supporting fast procurement from US and international warehouses. Stock availability across multiple regions minimizes downtime and helps maintain production schedules.
Product Information
Extended Description
7BD1153 ABB: DC Wound Field Fractional Comp 0.75 Hp (D1153)
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
.75HP,1750RPM,DC,56,3428D,TEFC,F1
Ambient Temperature
40 °C
Armature Current
6.6 A
Armature Inertia
6.55 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
D1153
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85013100
Dimension Diagram
34LY6121
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
56
Global Commercial Alias
D1153
Gross Volume
2200.078 inÂł
Gross Weight
34 lb
Horsepower Rating UL/CSA
0.750 Hp
Insulation Class
F
Invoice Description
.75HP,1750RPM,DC,56,3428D,TEFC,F1
Made To Order
No
Medium Description
DC Wound Field Fractional Comp, 0.75 HP, Frame Size 56, 0 Phase, TEFC Enclosure, (D1153)
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
0.75 Hp
Product Name
DC Wound Field Fractional Comp
Product Net Depth / Length
18.625 in
Product Net Height
11.25 in
Product Net Weight
34 lb
Product Net Width
10.5 in
Product Type
Undefined
Quote Only
No
Rated Speed
1750 r/min
Replaced Product ID (OLD)
7B34-6121-3117
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.63 in
Short Description
0.75 HP, Frame Size 56, 0 PH, TEFC,
Standards
NEMA
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Type of Duty
Continuous
Feature → 0.75 HP output, 1750 r/min base speed, 115 V armature voltage, and 56 frame size. Business Impact → Delivers reliable power in a compact footprint, enabling smaller control panels and simpler wiring while maintaining full torque at start-up. Application → Ideal for pumps, fans, conveyors, and light-duty machine tools in general purpose DC drive systems. Feature → TEFC enclosure, frame 56, and sealed 6203 bearings. Business Impact → Increased enclosure protection and reduced maintenance, enabling operation in typical factory environments without extra cooling. Application → Suitable for industrial equipment mounted on shop floors or outdoors where dust and moisture are present. Feature → Foot-mounted, horizontal mounting, standard shaft diameter 0.63 in. Business Impact → Simplifies retrofit and alignment with existing base plates and couplings. Application → Retrofit into Baldor-Reliance footprints and standard industry couplings. Feature → Insulation class F and 40°C ambient rating. Business Impact → Enhanced heat tolerance and long-term insulation integrity in typical plant temps, reducing premature failure. Application → Reliable operation in standard factory environments. Feature → Stocked at multiple warehouses (US and international). Business Impact → Improves procurement speed and uptime by avoiding long lead times. Application → Rapid replacement in critical production lines.
Get a Quick Quote for a ABB 7BD1153
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 7BD1153?
Enquire Now
FAQs
ABB 7BD1153 is a foot-mounted, horizontally oriented motor with a TEFC enclosure and a 56 frame. For installation, verify alignment with existing base plates, use standard 0.63 in shaft couplings, and connect to a suitable 115 V DC drive. Ensure ambient temperature does not exceed 40°C, and follow proper bearing lubrication and sealing procedures for reliable operation.
Key specifications include a 0.75 HP output, 1750 rpm base speed, 115 V armature voltage, and 6.6 A armature current. The insulation class is F, with a TEFC enclosure and a service factor of 1.00. Frame size is 56, bearing type is 6203 sealed, and mounting is foot-mounted, aiding straightforward integration with standard drive systems.
Yes. The TEFC enclosure provides robust protection in factory environments, and the frame 56 size supports compact installations. Sealed 6203 bearings offer reliability in dusty or moist conditions, while the 40°C ambient rating helps maintain performance in typical industrial spaces. It’s a practical choice for light-to-medium duty pumps and conveyors where space and protection matter.
The unit carries CSA | UR certification, aligning with recognized safety and regulatory standards for electrical equipment. It also references NEMA standards, supporting compatibility with common mounting and enclosure practices in North American facilities. These certifications help ensure compliance, simplify procurement, and reduce risk during audits or inspections in industrial settings.
Stocking this part reduces downtime due to fast availability from multiple warehouses (US and international). The unit is rated Active with 0-day lead time in supplier data, supporting rapid replacements. Its sealed bearings, TEFC enclosure, and standard frame simplify maintenance, while a 34 lb gross weight and standard shaft dimensions streamline retrofit projects and ongoing service planning.