ABB 7BCNDM3542 Severe Duty Motor - 0.75HP, 230/460V, NEMA B, CSA EEV/UR
Part Number: 7BCNDM3542
Quick Summary
ABB Severe Duty Motor powers rugged industrial equipment with reliable 0.75 HP performance in harsh environments. When uptime matters, sudden motor failures and downtime waste time and budget; this design emphasizes durability, simplified maintenance, and long service life. The unit meets critical safety and performance standards, including NEMA design B, CSA EEV, and UR approvals, and features a TE/ enclosure suited for dirty-duty applications. With dual voltage 230/460 V and a 56C frame, it fits a wide range of legacy and modern drives, and supports straightforward installation. The motor balances efficiency, reliability, and cost-of-ownership, making it a practical choice for conveyors, pumps, and fans in demanding facilities.
Product Information
Extended Description
7BCNDM3542 ABB: Severe Duty Motor 0.75 Hp 230 V (CNDM3542)
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,1765RPM,3PH,60HZ,56C,3514M,TE
Ambient Temperature
40 °C
Bearing
6205, Sealed Bearing
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CNDM3542
Certification Agency
CCSA US | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
35LYE4314: Dimension Sheet
Drive End Flange Type
C-Face
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt
Electrical Data
Enclosure Type
TENV
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
CNDM3542
Gross Volume
2110.969 in³
Gross Weight
37 lb
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
Insulation Class
F
Invoice Description
.75HP,1765RPM,3PH,60HZ,56C,3514M,TENV,F1
Made To Order
No
Maximum Speed
2700 r/min
Medium Description
Dirty Duty Autophoretic, 0.75 HP, 1800 RPM, Frame Size 56C, C-Face Mounting, 3 Phase, TENV Enclosure, 230/460 V, 60 Hz (CNDM3542)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
56C
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
0.75 Hp
Power Factor
74 %
Product Name
Dirty Duty Autophoretic
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
37 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
2.28 A | 1.14 A
Rated Efficiency
82.50 %
Rated Speed
1765 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.63 in
Short Description
0.75 HP, 1800 RPM, Frame Size 56C, C-Face, 3 PH, TENV, 230/460 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101112
Voltage Rating
230 V | 460 V
Feature 56C frame with foot-mounted base and C-face drive end provides straightforward installation and retrofitting, reducing mounting variations and enabling quick line-ups in existing systems. Business Impact: faster commissioning, fewer hardware surprises, lower installation costs. Application: conveyors and pumps in space-constrained or retrofit projects. Feature TE (Totally Enclosed Non-Ventilated) enclosure with a 40 °C ambient rating and insulation class F delivers reliable operation in dirty-duty environments, minimizing thermal stress and protecting windings. Business Impact: improved longevity and reduced maintenance intervals. Application: dusty production floors, outdoor installations, and harsh workshop settings. Feature Dual voltage 230/460 V and 60 Hz operation supports flexible power availability and compatibility with diverse drive systems. Business Impact: one motor spans multiple installations, reducing inventory and speeding procurement. Application: new builds and legacy lines with varying electrical standards. Feature 4-pole design delivering a rated speed of 1765 r/min and synchronous speed of 1800 r/min supports stable, balanced torque for high-load equipment. Business Impact: smoother starts, better control, less vibration. Application: fans, pumps, and conveyors requiring consistent performance. Feature 82.5% rated efficiency and 74% power factor improve energy usage and reduce electricity costs over the motor’s lifetime. Business Impact: lower operating costs and better utility payback. Application: continuous-duty applications with extended runtime. Feature 1.15 service factor and 0.63 in shaft diameter provide a margin for transient loads and robust mechanical coupling. Business Impact: increased reliability under peak loads and easy shaft alignment. Application: heavy-duty drives and gearbox interfaces. Feature Baldor-Reliance lineage with robust bearings (6205 sealed) and a 56C frame ensures long service life and easy replacement parts. Business Impact: lower maintenance PrS and predictable downtime. Application: everyday industrial use across manufacturing lines. Feature Direct On Line starting and 3-phase design support straightforward integration with standard VFDs or direct-mill drives when needed. Business Impact: flexible start profiles and reduced control-system complexity. Application: automated lines and process equipment. This combination of mounting versatility, enclosure protection, and certified safety (NEMA, CSA EEV, UR) makes it a practical, cost-efficient choice for demanding facilities seeking dependable, compliant motor solutions.
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FAQs
The 7BCNDM3542 uses a 56C frame with a C-face drive end and foot-mounted base, simplifying retrofit and new-install alignment. Verify mounting holes match the 56C footprint, secure with appropriate bolts, ensure horizontal mounting orientation (F1) as specified, and connect the dual-voltage 230/460 V supply at 60 Hz. Direct On Line starting is supported, so you can integrate with existing VFDs or go direct for simpler control schemes. Confirm shaft alignment with the coupled load and check bearing preload after initial run-in.
Key specs include 0.75 HP output, rated speed 1765 r/min, synchronous speed 1800 r/min, 3 phases, and voltage rating 230 V or 460 V. Efficiency is 82.5% with a power factor of about 74%. The rated current is 2.28 A (line) or 1.14 A (per phase under certain conditions). This motor uses a TE type enclosure with insulation class F and a 1.15 service factor, suited for continuous operation.
Yes. With a TENV enclosure and 40 °C ambient rating, the motor is designed for dirty-duty autophoretic environments. The 56C frame, C-face mounting, and foot-mount base support robust, straightforward installation on conveyors and pumps. Its NEMA design B and robust bearing arrangement (6205 sealed) provide reliable service in continuous-duty applications, helping reduce unplanned downtime in harsh facilities.
The motor carries CSA EEV and UR safety approvals, along with NEMA-compliant design. These certifications indicate compliance with U.S. electrical and safety standards, facilitating procurement for regulated facilities and ensuring safety during integration with control systems. This is particularly important for plant audits, quality compliance, and maintaining supplier reliability in critical processes.
Expect lower maintenance intervals due to sealed bearings (6205) and a rugged TE/TENV enclosure designed for harsh environments. The motor’s efficiency of 82.5% and 1.15 service factor reduce energy consumption and provide faster payback in continuous-duty lines. Availability of dual-voltage operation simplifies stocking and spares, while standard mounting and dimensional compatibility lower retrofit costs and downtime during upgrades.