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Baldor DM3542

Baldor · Dirty Duty Plus, 3HP, TEFC, foot mounted
3/4 HP 1725 56 TEFC 230V|460V General Purpose AC Motors
Catalog Number: DM3542
HP
3/4
RPM
1800
Voltage
230V,460V
Frame
56
Phase
3
Enclosure
TEFC
Material
Rolled Steel
Mounting
Rigid

Product-line overview

The Baldor Dirty Duty Plus 3HP, three-phase motor is built for demanding industrial environments, offering superior performance and durability. Featuring a Totally Enclosed Fan-Cooled (TEFC) design, it provides excellent protection against dust, dirt, and moisture, ensuring reliable operation in harsh conditions. The foot-mounted configuration ensures secure installation and stability, while the motor's robust construction is ideal for applications that require long-lasting performance. Designed to handle tough tasks, the Dirty Duty Plus motor is perfect for industries where environmental conditions are challenging, delivering consistent power and efficiency for a wide range of applications.

Availability: Factory Order (2-3 weeks)

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Important Links

Technical Support Available 8:30am-6:00pm EST

Call 1-800-890-7593

Baldor: Dirty Duty Plus, 3HP, TEFC, foot mounted (2)

DM35381/21725208V, 230V, 460V56 $690.00
DM35423/41725230V, 460V56 $720.84

Dirty Duty Plus, 3HP, TEFC, foot mounted

Features

  • Durable cast iron endplates and conduit box for enhanced strength
  • 300 series stainless steel shaft extension for corrosion resistance
  • Two-part epoxy paint system that passes over 2,000 hours of salt fog testing (per ASTM B 117)
  • Permanently lubricated, double-sealed ball bearings for reduced maintenance
  • IP56-rated enclosure with labyrinth shaft seals, gasketed conduit box, and cover for superior protection
  • Inverter Duty rated for compatibility with variable frequency drives
  • Meets IEEE 45 standards, as indicated on the nameplate
  • Class F insulation with a 1.15 service factor, operating within Class "B" temperature limits at rated horsepower

Applications

  • Chemical, oil, and gas industries
  • Coastal marine environments
  • Pulp and paper, as well as forest product industries
Electrical Data
Rated Motor Output Power
3/4 HP
Rated Motor Speed
1725 RPM
Rated Motor Voltage
230V,460V
Rated Motor Current
1.4 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.25
KVA Code
-
Nominal Efficiency
74
Nominal Power Factor
68
Leads (Qty, Size)
9
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
56
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
1 Speed
Approximate Weight
34lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
12.85"
NEMA Design
B
Degree of Protection (IP)
-
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
-
Ambient Temp
40 °C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
-
NDE Bearing
6203
Shaft Diameter
0.625"
Shaft Length
1.875"
Grease Type
Polyrex EM
Greaseable
Yes
Hazardous Locations
CSA Certified
Class 1 Division 2
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
cCSAus, CSA EEV, UR
Country of Origin
USA
Warranty
-
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Product Line Review

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About Baldor

Baldor is widely recognized in the United States for its Super-E® motor line, a premium-efficiency (IE3) motor series designed to deliver lower energy costs and improved performance compared to standard high-efficiency (IE2) motors.

Built for tough, real-world industrial environments, Baldor-Reliance motors are engineered with durability, reliability, and operator safety in mind. Their product lineup includes AC and DC motors, farm-duty motors, crusher-duty motors, and explosion-proof models used across a broad range of U.S. manufacturing and processing industries.

Formerly known as Baldor Electric Company, the brand now operates as part of ABB’s U.S. Motion business. Baldor joined the ABB family in 2011, and after a full integration in 2018, the motors continue to be marketed under the familiar Baldor-Reliance name across North America.

Baldor-Reliance motors are headquartered and manufactured in Fort Smith, Arkansas, with facilities and support teams located throughout the United States. These regional locations provide application assistance, technical expertise, and distribution support for American industrial customers.

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