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Galt Electric GPT0200-6-286T-K Motor - 20 HP, 1200 RPM, 3-Phase, TEFC, 286T Frame

Galt Electric GPT0200-6-286T-K Motor - 20 HP, 1200 RPM, 3-Phase, TEFC, 286T Frame

Galt Electric GPT0200-6-286T-K Motor offers a powerful 20 HP output at a low 1200 RPM, making it ideal for high-torque applications in industrial settings. Designed for 3-phase, 60 Hz systems, this motor supports both 230V and 460V setups, providing flexibility for various installations. The Totally Enclosed Fan Cooled (TEFC) design and cast iron construction protect the motor from dust and moisture, ensuring it operates reliably even in harsh environments. With an impressive efficiency of 91.7% and a high torque of 89.42 lb-ft, this motor excels in applications like mixers, agitators, and large pumps that demand consistent, heavy-duty performance. The oversized, regreasable bearings and inverter-duty insulation make it a durable choice for continuous operation.

Key Features:

  • Power: 20 HP
  • Speed: 1200 RPM
  • Phase: 3-Phase
  • Frequency: 60 Hz
  • Enclosure: TEFC (Totally Enclosed Fan Cooled)
  • Frame: 286T
  • Voltage: 230V / 460V
  • Efficiency: 91.7%
  • Service Factor: 1.25

Applications: Suitable for industrial uses requiring high torque and low-speed operation, including large mixers, agitators, and heavy-duty pumps where reliable, continuous power is essential.

Product Specifications

Model: GPT0200-6-286T-K

Power: 20 HP

Speed: 1200 RPM (synchronous speed 1200 RPM)

Phase: Three Phase

Frequency: 60 Hz

Frame Size: 284/6T, 284T, 286T

Motor Enclosure Type: Totally Enclosed Fan Cooled (TEFC)

Voltage: 230V / 460V

Efficiency: 91.7%

Service Factor: 1.25

Full Load Torque: 89.42 lb-ft

Power Factor: 0.78

Insulation Class: F (Inverter Duty with VPI)

Ambient Temperature Rating: 40°C

Duty Cycle: Continuous

Rated Amps: 26 A (230V), 52 A (460V)

Construction: Cast Iron

Special Features: Fully gasketed junction box, stainless steel nameplate, oversized regreasable bearings, 90° increment rotatable, AISI 4140 shaft material

Applications and Uses

Industrial Applications: Ideal for low-speed, high-torque applications in challenging environments, such as:

  • Large Mixers
  • Agitators
  • Heavy-Duty Pumps

Use Case: Suitable for industries such as chemical processing, wastewater treatment, and manufacturing where reliable, high-torque performance is critical.

Key Features and Benefits

High Torque Output: Delivers substantial torque (89.42 lb-ft), suited for low-speed, high-load applications.

Energy Efficient: Operates at 91.7% efficiency, reducing energy costs for continuous-duty tasks.

Rugged Cast Iron Design: Built to withstand industrial environments with cast iron housing and sealed, oversized bearings.

Voltage Flexibility: Compatible with both 230V and 460V power setups, accommodating diverse installation needs.

Continuous Duty: Rated for continuous operation, making it suitable for demanding industrial use.

Inverter Duty Insulation: Features VPI-treated insulation, providing durability in variable frequency drive (VFD) applications.

Installation and Maintenance Guidelines

Installation: Designed with F1 mounting; F2 configuration available upon request. Confirm voltage compatibility with 230V or 460V.

Maintenance: Equipped with regreasable oversized bearings, which require periodic lubrication. Check for dust buildup on the TEFC enclosure to maintain efficiency.

Tip: Follow Galt’s installation and maintenance guide to maintain warranty coverage and optimize motor lifespan.

Warranty and Support

Warranty: Includes a 3-year warranty, providing coverage against manufacturing defects.

Support: Technical support is available for installation, troubleshooting, and maintenance assistance to ensure smooth operation.

View full details

In-Depth Product Information and Specifications for Galt Electric GPT0200-6-286T-K Motor - 20 HP, 1200 RPM, 3-Phase, TEFC, 286T Frame

Efficiency Comparison Chart

Applications and Recommended Use Cases

Energy Cost Savings Over Time

Technical Specifications Breakdown

Maintenance Schedule and Requirements

Task Freq. Details
Lubrication Every 6 months Grease oversized, regreasable bearings to ensure longevity in high-torque applications.
Insulation Resistance Test Annually Conduct insulation testing, particularly when using variable frequency drives (VFDs).
Motor Alignment Check Annually Inspect alignment to reduce wear on bearings and shaft for continuous-duty operation.
Vibration Analysis Every 6 months Monitor vibrations to identify any potential mechanical issues in high-torque settings.
Temperature Monitoring Periodic Check motor temperature regularly to avoid overheating in TEFC environments.
Cleaning of Enclosure Quarterly Clean the TEFC enclosure to maintain efficient cooling and dust protection.
Electrical Connections Inspection Every 6 months Inspect and secure electrical connections to prevent power interruptions or arcing.

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