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Baldor CEM3559T Motor - 3 HP, 3450 RPM, 3-Phase, TEFC, 60 Hz, 145TC Frame

Baldor CEM3559T Motor - 3 HP, 3450 RPM, 3-Phase, TEFC, 60 Hz, 145TC Frame

$990.20 USD
$1,497.00 USD $990.20 USD
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The Baldor CEM3559T Motor is a robust, high-performance motor designed for demanding industrial and commercial applications. With a 3 HP power rating, 3450 RPM speed, and a Totally Enclosed Fan Cooled (TEFC) enclosure, this motor provides reliable performance in environments requiring dust and moisture protection.

Built with a durable 145TC steel frame, this motor achieves NEMA Premium efficiency (87.2%), reducing energy consumption and operational costs. It is inverter-ready, making it compatible with variable frequency drives (VFDs) for enhanced control and energy savings.

Key features include a C-face mounting arrangement, Polyrex EM grease-lubricated bearings, and a 1.15 service factor, ensuring long-lasting performance under continuous-duty conditions. With a break-down torque of 18 LB-FT, the CEM3559T is ideal for pumps, fans, blowers, and compressors in rigorous industrial applications.

Product Specifications

Model: CEM3559T

Power: 3 HP

Speed: 3450 RPM

Voltage: 230V / 460V

Phase: 3-Phase

Frequency: 60 Hz

Frame: 145TC

Enclosure: TEFC (Totally Enclosed Fan Cooled)

Efficiency: 87.2% at 100% load

Service Factor: 1.15

Insulation Class: F

Bearing Grease: Polyrex EM

Weight: 52 lbs

Overall Length: 14.17 in

Shaft Diameter: 0.875 in

Compliance: NEMA Premium, RoHS Compliant

Ambient Temperature: 40°C

Applications and Uses

  • Pumps: Ideal for fluid transfer in industrial processes.
  • Fans and Blowers: Reliable for ventilation and air circulation tasks.
  • Compressors: Suitable for air compression in industrial systems.
  • General Purpose Machinery: Versatile for demanding industrial applications.

The Baldor CEM3559T Motor is engineered for efficiency, durability, and reliability, making it the perfect choice for high-demand industrial environments.

Key Features and Benefits

Power: 3 HP

Speed: 3450 RPM

Enclosure: TEFC (Totally Enclosed Fan Cooled)

Frame: 145TC, Steel

Efficiency: 87.2% at 100% load (NEMA Premium)

Voltage Options: 230V / 460V @ 60 Hz

Service Factor: 1.15 for overload protection

Torque: Break-down torque of 18 LB-FT and locked-rotor torque of 16 LB-FT

Mounting Arrangement: F1, C-face mounting

Installation and Maintenance Guidelines

Installation Guidelines:

  • Install on a clean, stable surface for vibration-free operation.
  • Use the C-face mounting for secure installation.
  • Connect the motor to the correct voltage (230V/460V) as per the wiring diagram.
  • Perform a no-load test before attaching a load to ensure smooth operation.

Maintenance Guidelines:

  • Inspect for dirt, wear, and unusual vibrations monthly.
  • Lubricate bearings annually with Polyrex EM grease.
  • Check electrical connections quarterly and test insulation resistance annually.
  • Perform a full motor overhaul every 5 years for heavy-duty applications.

Warranty and Support

Warranty: Backed by a 3-year manufacturer warranty, the Baldor CEM3559T Motor ensures quality and performance under normal operating conditions.

Support: Denver Electric Motor Depot provides expert assistance for installation, maintenance, and troubleshooting.

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In-Depth Product Information and Specifications for Baldor CEM3559T Motor - 3 HP, 3450 RPM, 3-Phase, TEFC, 60 Hz, 145TC Frame

Efficiency Comparison Chart

Efficiency Comparison Chart

Applications and Recommended Use Cases

Applications and Recommended Use Cases

  • Pumps: Suitable for industrial fluid transfer systems.
  • Fans and Blowers: Reliable for ventilation and cooling tasks.
  • Compressors: Perfect for air compression in manufacturing setups.
  • General Purpose Machinery: Flexible for various high-demand industrial tasks.

Energy Cost Savings Over Time

Energy Cost Savings Over Time

The Baldor CEM3559T Motor meets NEMA Premium efficiency standards with an efficiency rating of 87.2% at full load. This results in significant energy savings compared to standard motors, especially in continuous-duty applications such as pumps and compressors.

Technical Specifications Breakdown

Technical Specifications Breakdown

Specification Details
Model CEM3559T
Power 3 HP
Speed 3450 RPM
Voltage 230V / 460V
Phase 3-Phase
Frequency 60 Hz
Frame 145TC
Enclosure TEFC (Totally Enclosed Fan Cooled)
Efficiency 87.2% at 100% load
Service Factor 1.15
Bearing Grease Polyrex EM
Weight 52 lbs
Shaft Diameter 0.875 in

Maintenance Schedule and Requirements

Maintenance Schedule and Requirements

Maintenance Task Frequency
Inspect for dirt, debris, and wear Monthly
Lubricate bearings with Polyrex EM grease Annually
Check electrical connections for tightness Quarterly
Test insulation resistance Annually
Perform a comprehensive overhaul Every 5 years

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