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Techtop Motors GX3-AL-TF-286T-4-B-D-30 - TechTop GX3-AL-TF-286T-4-B-D-30 — 30 HP (GX3) Three Phase Aluminum motor, 286T frame, 4 POLE (1800), 230/460V 60HZ, 230/460 50HZ, TEFC, IE3 - NEMA Premium
Techtop Motors

GX3-AL-TF-286T-4-B-D-30

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Overview

The TechTop GX3-AL-TF-286T-4-B-D-30 is a 30 HP, three-phase, 286T frame aluminum motor designed for industrial applications requiring high efficiency and reliability. Rated at 230/460V (60Hz) and 230/460V (50Hz), this motor delivers 1770 RPM at full load with a service factor of 1.25, ensuring robust performance under variable loads. The Totally Enclosed Fan-Cooled (TEFC) enclosure provides IP55 protection, making it suitable for harsh environments with dust, moisture, and moderate corrosion risks. Key electrical specifications include a nominal efficiency of 93.6% (IE3 - NEMA Premium), a power factor of 0.87, and a KVA code of K. The motor operates at a rated ambient temperature of 40°C and has a temperature rise of 59.6°C at full load. With a locked rotor torque of 298% of full load and a breakdown torque of 364%, this motor handles sudden load spikes effectively. The dual-voltage wiring (12-lead) allows flexible installation in both 230V and 460V systems. Mechanical robustness is ensured with C3-class bearings (6311) on both the drive-end (DE) and non-drive-end (NDE) sides, along with shaft grounding to mitigate electrical discharge damage. The motor weighs approximately 330.44 lbs and features a graphite grey 7024 coating for enhanced corrosion resistance. Certified by UL, CSA, and DOE, it meets Class 1, Division 2, Groups A-D hazardous location standards, making it ideal for chemical, oil & gas, and manufacturing environments. Applications include pumps, fans, compressors, conveyors, and machine tools where consistent torque, high efficiency, and durability are critical. The motor's tropicalization ensures reliable operation in humid or high-temperature conditions, while its 1000m rated altitude capability supports use in elevated installations. Backed by Techtop Industries' technical support and compliance with NEMA Design A standards, the GX3-AL-TF-286T-4-B-D-30 is a dependable choice for OEMs and end-users seeking a high-efficiency, low-maintenance motor solution.
  • 30 HP, 286T frame, 3-phase aluminum motor
  • Rated 230/460V (60Hz & 50Hz), 1770 RPM, TEFC enclosure
  • IE3 efficiency (93.6%), NEMA Premium, power factor 0.87
  • IP55 protection, tropicalized, Class 1 Div 2 hazardous location certified
  • Dual-voltage 12-lead wiring, C3 bearings, shaft grounding included

Specifications

2E
11 in
A
13.4 in
AA
1 1/2 in
AB
11.3 in
BA
4.75 in
C
29.3 in
D
7 in
E
5.5 in
ES
3.28 in
F1
9.5 in
F2
11 in
N-W
4.62 in
O
14.1 in
P
13.4 in
R
1.591 in
S
0.5 in
U
1.875 in

Frequently Asked Questions about Techtop Motors

What certifications and standards do Techtop Motors products comply with?

Techtop Motors products comply with NEMA Premium® efficiency standards, IEEE 841 for severe duty applications, and MG1 Part 31 for safe VFD use. Additionally, they feature IP55 ingress protection and are constructed with corrosion-resistant materials, ensuring durability and reliability in industrial environments.

What is Techtop Motors's warranty policy?

Techtop Motors offers a 36-month warranty from the date of purchase on their electric motors, ensuring protection against defects in materials and workmanship. This warranty reflects Techtop's commitment to quality and customer satisfaction.

What industries and applications are Techtop Motors products used for?

Techtop Motors products are utilized across a wide range of industries, including manufacturing, processing, agriculture, HVAC, and heavy-duty applications. Their motors are designed for powering machinery such as pumps, fans, conveyors, and compressors, ensuring reliable performance and energy efficiency in demanding environments.

What technical support does Techtop Motors offer?

Techtop Motors offers comprehensive technical support, including pre-sale and post-sale assistance through a fully trained customer service team. Our support extends to application-driven engineering, ensuring that customers receive expert guidance tailored to their specific needs. Additionally, we provide access to live inventory, electrical and dimensional data, and downloadable brochures via our website.

What are the main product lines offered by Techtop Motors?

Techtop Motors offers a diverse range of industrial electric motors, including NEMA Premium Efficiency motors, IEEE 841 Severe Duty motors, JM/JP Pump motors, and Explosion Proof motors. Their product lines also feature options in both cast iron and aluminum constructions, as well as specialized motors for applications like cooling towers and washdown environments. With horsepower ratings ranging from 1/8 to 500 HP and various frame sizes, Techtop Motors is equipped to meet a wide array of industrial automation needs.

What are the key features of Techtop Motors products?

Techtop Motors products feature NEMA PREMIUM® operating efficiency, ensuring reduced energy costs and enhanced performance. They are designed with hand-inserted lap wound stators for smooth operation, true copper windings for reduced loss, and full cast iron construction for durability. Additional features include IP55 ingress protection, automatic moisture drainage, and a 36-month warranty, making them ideal for demanding industrial applications.

What communication protocols do Techtop Motors products support?

Techtop Motors products support a comprehensive range of communication protocols including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate efficient communication and integration within industrial automation systems, enhancing system performance and diagnostics.

What environmental ratings do Techtop Motors products have?

Techtop Motors products feature environmental ratings such as IP55 and IP56, providing robust protection against dust and water ingress. These ratings ensure reliable performance in various industrial environments, with options for oil seals and labyrinth seals for enhanced durability.

What accessories are available for Techtop Motors products?

Techtop Motors offers a variety of accessories for their products, including C & D flanges for versatile mounting options, aluminum and rolled steel C-face conversion kits, and multi-mount removable mounting feet for easy installation. Additionally, their motors feature color-coded oversized lead wires for simplified connections and automatic grease purge systems to prevent over-greasing, enhancing maintenance efficiency.

How are Techtop Motors products typically installed?

Techtop Motors products are designed for straightforward installation, featuring multi-mount removable mounting feet that allow for easy repositioning of the conduit box. Their lightweight designs facilitate handling in difficult-to-reach locations, while color-coded oversized lead wires simplify electrical connections. Additionally, the motors are equipped with features such as automatic grease purge and double lip shaft seals, ensuring reliable operation and maintenance ease.