ABB CDPX3555 DC PM Explosion Proof - XPFC Enclosure
Part Number: 7BCDPX3555
Quick Summary
ABB CDPX3555 DC PM Explosion Proof motors power hazardous-area drives for pumps and conveyors. Across markets like oil, gas, and chemical processing, uptime and safety are non-negotiable. Key certifications—XPFC explosion protection, CSA/UL/UR approvals, and Class I protection—help you meet regulatory demands. With a compact 56C frame, 1 HP output, and a regreasable lubrication design, you gain reliable performance and lower maintenance. The motor is designed for 1000 m altitude and up to 40 °C ambient temperature, enabling installation across diverse sites. From procurement through commissioning, these features translate into a shorter lead time, simpler sourcing, and predictable long-term total cost of ownership.
Product Information
Extended Description
7BCDPX3555 ABB: DC PM Explosion Proof 1 Hp (CDPX3555)
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
1HP,1750RPM,DC,56C,X3536P,XPFC,F1
Altitude
1000 m
Ambient Temperature
40 °C
Armature Current
4.9 A
Armature Inertia
30.34 ft·lbf
Armature Voltage
180 V
Base Speed
1750 r/min
Bearing
6205, Sealed Bearing
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CDPX3555
Certification Agency
CSA | UL | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
35LYP565
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
EX-Protection
ClassI
Enclosure Type
XPFC
Explosion Protection
Explosion-proof
Frame Material
Steel
Frame Size
56
Global Commercial Alias
CDPX3555
Gross Volume
3590.443 inÂł
Gross Weight
70 lb
Horsepower Rating UL/CSA
1.000 Hp
IC Class
XPFC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
1HP,1750RPM,DC,56C,X3536P,XPFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
DC PM Explosion Proof, 1 HP, Frame Size 56C, 0 Phase, XPFC Enclosure, (CDPX3555)
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
1 Hp
Product Name
DC PM Explosion Proof
Product Net Depth / Length
22.875 in
Product Net Height
12.813 in
Product Net Weight
70 lb
Product Net Width
12.25 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
1 HP, Frame Size 56C, 0 PH, XPFC,
Standards
NEMA
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Temperature Class
T3C
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
Feature: Explosion-proof DC PM motor designed for hazardous locations with an XPFC enclosure. Business Impact: Provides inherent protection for personnel and critical equipment, enabling continuous operation in Class I environments. Application: Suitable for pumps, conveyors, and mixers in oil, gas, and chemical facilities where regulatory compliance and reliability matter. Feature: 1 HP output and 1750 r/min base speed in a 56C frame. Business Impact: Delivers a compact yet powerful drive solution with predictable performance and easy retrofits. Application: Reduces footprint in OEM machines and replacement installs while maintaining performance margins for standard industrial loads. Feature: Foot-mounted, horizontal orientation with standard drive-end flange. Business Impact: Simplifies mounting and alignment, accelerates installation, and reduces accessory costs. Application: Quick replacement for existing Baldor CDPX3555 units and other 56C frame motors in conveyor and pump applications. Feature: Regreasable lubrication, insulation class F, temperature class T3C, ambient 40°C, altitude 1000 m. Business Impact: Extends service intervals, tolerates elevated temperatures and altitude, and supports consistent torque under load. Application: Harsh environments such as chemical processing and maritime equipment where reliability under heat and altitude matters. Feature: Certifications CSA, UL, UR and XPFC enclosure with Class I protection. Business Impact: Streamlines compliance, procurement, and supplier qualification for regulated industries. Application: Suitable for projects requiring mandatory explosion-proof certification and cross-border sourcing. Feature: Weight and dimension practicality—70 lb weight, 22.875 in length, 12.25 in width, 12.813 in height; 0-phase DC operation and regreasable motor base. Business Impact: Predictable logistics and installation planning, reduced shipping and handling costs, easier warehouse stocking. Application: OEMs and service teams planning spares for hazardous-area drives.
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FAQs
The CDPX3555 is designed as a foot-mounted unit with a horizontal mounting orientation and a standard drive-end flange. This combination simplifies installation on existing bases and supports straightforward retrofit into 56C frame systems commonly used in conveyors and pumps, reducing alignment time and accessory costs while ensuring reliable torque delivery in demanding settings.
The motor carries CSA, UL, and UR certifications along with an XPFC enclosure and Class I explosion protection. These certifications validate compliance with global safety standards, ease procurement for regulated projects, and streamline qualification processes for customers in oil, gas, chemical, and other hazardous industries.
Key specifications include 180 V armature voltage, 1 HP output, 1750 r/min base speed, and a 56C frame. It operates on a zero-phase DC configuration, with a current around 4.9 A. These factors influence drive sizing, control strategy, and heat management, ensuring stable torque and reliable performance under load.
Yes. The motor is rated for ambient temperatures up to 40 °C and altitude up to 1000 m, with a temperature class of T3C. This makes it well-suited for outdoor or elevated facility installations, where environmental conditions can affect motor performance and longevity.
Regreasable lubrication extends service intervals and reduces maintenance downtime, contributing to lower total cost of ownership. Coupled with robust XPFC explosion protection and a durable 56C frame, the unit offers predictable performance and longer intervals between servicing, improving uptime and lowering lifecycle costs for hazardous-area drives.