Authorized Techtop Motors Distributor
Techtop Motors GX3-AL-TF-254TC-4-B-D-15 - TechTop GX3-AL-TF-254TC-4-B-D-15 — 15 HP (GX3) Three Phase Aluminum motor, 254TC frame, 4 POLE (1800), 230/460V 60HZ, 230/460 50HZ, TEFC, IE3 - NEMA Premium

Techtop Motors GX3-AL-TF-254TC-4-B-D-15 TechTop GX3-AL-TF-254TC-4-B-D-15 — 15 HP (GX3) Three Phase Aluminum motor, 254TC frame…

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Contact for Pricing

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

Techtop Motors GX3-AL-TF-254TC-4-B-D-15 is a 15 HP, three-phase, 254TC frame aluminum motor designed for industrial applications requiring high efficiency and reliability. This NEMA Premium IE3 motor operates at 1770 RPM with a service factor of 1.25, delivering consistent performance under variable loads. Rated for 230/460V at 60Hz (230/460V at 50Hz optional), it supports dual-voltage configurations via a 12-lead wiring diagram, ensuring flexibility in installation and operation. Key electrical specifications include a rated current of 36.0A (230V) / 18.0A (460V), a nominal efficiency of 92.4%, and a power factor of 0.83. The motor features a TEFC (Totally Enclosed Fan-Cooled) enclosure with an IP55 rating, providing protection against dust and water ingress. Tropicalization ensures durability in harsh environmental conditions, while the Class F insulation system allows for a temperature rise of 36°C at full load. Mechanical robustness is highlighted by 6309 C3 bearings on both the drive-end (DE) and non-drive-end (NDE) sides, supporting a rated altitude of 1000 meters. The motor includes removable feet for versatile mounting options and is coated with 7024 graphite grey for corrosion resistance. Certified to UL, CSA, and DOE standards, it meets Class 1, Division 2, Groups A-D hazardous location requirements, making it suitable for petrochemical, manufacturing, and processing environments. Applications include pumps, fans, compressors, conveyors, and machine tools where energy efficiency and reliability are critical. The motor's IE3 efficiency rating reduces operational costs, while its NEMA Design A performance ensures stable operation across a wide load range. With a weight of 197.12 lbs and a breakdown torque of 353%, it delivers robust starting and running torque for demanding industrial tasks.
  • 15 HP, 254TC frame, 4-pole (1800 RPM) aluminum motor
  • Dual-voltage operation: 230/460V @ 60Hz (230/460V @ 50Hz optional)
  • NEMA Premium IE3 efficiency (92.4%), power factor 0.83
  • TEFC enclosure (IP55), tropicalized, Class F insulation, 36°C temp rise
  • UL/CSA certified, Class 1 Div 2 hazardous location rated

Specifications

2E
10 in
A
12.4 in
AA
1 1/4 in
AB
8.82 in
AJ
7.25 in
AK
12.5 in
BA
4.25 in
BB
0.25 in
BF
4 x 1/2 in
D
6.25 in
E
5 in
ES
2.91 in
F1
8.25 in
F2
10 in
H
0.83 in
N-W
4 in
O
12.5 in
P
12.4 in
R
1.416 in
S
0.375 in
U
1.625 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.