ABB CD3476 DC Wound Field Fractional HP Motor - CSA UR
Part Number: 7BCD3476
Quick Summary
DC Wound Field Fractional HP motors by ABB deliver compact torque for small industrial drives. This capability addresses space constraints and the need for reliable performance in tight equipment footprints commonly found in packaging lines, conveyors, and process fans. Engineers frequently confront inconsistent starting torque and voltage sensitivity when upgrading legacy 56C motors, which slows line performance and increases downtime. With CSA and UR listings and a NEMA-compliant TEFC enclosure, this motor is designed for rugged factory environments, meeting essential safety and compliance standards. The design also supports seamless integration with ABB automation portfolios and standard mounting patterns, delivering value through predictable maintenance intervals and reduced spare parts.
Product Information
Extended Description
7BCD3476 ABB: DC Wound Field Fractional HP 0.75 Hp (CD3476)
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,56C,3428D,TEFC,F1
Altitude
1000 m
Ambient Temperature
40 °C
Armature Current
3.9 A
Armature Voltage
180 V
Base Speed
1750 r/min
Bearing
6203, Sealed Bearing
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CD3476
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
34LY6172
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Enclosure Type
TEFC
Field Current
0.3 A | 0.6 A
Field Voltage
200 V | 100 V
Frame Material
Steel
Frame Size
56
Global Commercial Alias
CD3476
Gross Volume
2200.078 in³
Gross Weight
34 lb
Horsepower Rating UL/CSA
0.750 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
.75HP,1750RPM,DC,56C,3428D,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
DC Wound Field Fractional HP, 0.75 HP, Frame Size 56C, 0 Phase, TEFC Enclosure, (CD3476)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
56C
Mounting Orientation
Horizontal
Number of Phases
0
Order Multiple
1 piece
Output Power
0.75 Hp
Product Name
DC Wound Field Fractional HP
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)
7B34-6172-2038
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 56C, 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: 0.75 HP output in a 56C frame provides high power density. Business Impact: Enables small-footprint drives that still meet torque needs at startup. Application: Ideal for compact conveyors, dosing pumps, and fans where space and reliability matter. Feature: TEFC enclosure protects against dust and moisture. Business Impact: Reduces maintenance cycles and extends service life in harsh plant environments. Application: Suitable for manufacturing floors and packaging lines with strict cleanliness and safety requirements. Feature: Field voltage options 200 V or 100 V with corresponding field current 0.3 A or 0.6 A. Business Impact: Flexible wiring reduces commissioning time and wiring errors. Application: Works where supply voltage varies or field conversion is needed in mixed-voltage facilities. Feature: Foot-mounted base with 56C frame and standard mounting patterns. Business Impact: Simplifies installation, retrofits, and integration with existing guards, couplings, and supports. Application: Performed fit for automation cells, machine tools, and retrofit projects. Feature: CSA | UR certification and NEMA standards with TEFC enclosure. Business Impact: Ensures regulatory compliance and dependable performance in regulated factories. Application: Widely adopted in industrial automation and process industries that demand certified components.
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FAQs
CD3476 is a 56C frame, foot-mounted motor with a TEFC enclosure designed for standard mounting patterns. It integrates with common ABB drive systems and uses a footprint compatible with existing spares, reducing installation time and the need for custom brackets.
The motor provides 0.75 HP at 1750 r/min with an armature voltage of 180 V and field voltage options of 200 V or 100 V. Field current options are 0.3 A or 0.6 A, enabling flexible connection to varying power supplies in mixed-voltage facilities.
Yes. The 56C frame, 0.75 HP output, and 1750 r/min speed profile are well-suited for small conveyors, process fans, and compact pumps in automated lines. The TEFC enclosure adds protection in dusty or slightly damp environments.
The CD3476 carries CSA | UR certification and adheres to NEMA standards, with a TEFC enclosure. These certifications validate electrical safety, performance reliability, and suitability for regulated industrial environments, easing procurement and audit processes.
This motor notes a warranty/return policy where warranty-related returns are handled per the supplier’s terms. It also features regreasable lubrication and sealed bearings (6203), supporting longer service intervals and easier maintenance planning.