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Techtop Motors CT3-CI-TO-184T-4-B-D-5 - TechTop CT3-CI-TO-184T-4-B-D-5 — 5 HP Cooling Tower Motors motor, 184T frame, 4 POLE (1800), 230/460V 60HZ, 230/460 50HZ, TEAO, IE3 - NEMA Premium
Techtop Motors

CT3-CI-TO-184T-4-B-D-5

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Overview

Techtop Motors CT3-CI-TO-184T-4-B-D-5 is a 5 HP, 4-pole (1800 RPM) cooling tower motor designed for industrial applications requiring reliable performance and energy efficiency. This NEMA Premium IE3 motor (SKU: CT3-CI-TO-184T-4-B-D-5) operates at 230/460V (60Hz) and 230/460V (50Hz) with a service factor of 1.25, providing robust overload capacity for demanding conditions. The motor features a 184T frame size, TEAO (Totally Enclosed Air Over) enclosure, and Class H insulation for high-temperature operation. With a rated efficiency of 89.5% (60Hz) and 88% (50Hz), it meets DOE and NEMA Premium efficiency standards, reducing energy costs compared to standard motors. Key electrical specifications include a rated current of 12.6/6.3 Amps (60Hz) or 15/7.5 Amps (50Hz), a locked rotor torque of 253% of full load (60Hz) or 204% (50Hz), and a breakdown torque of 362% (60Hz) or 236% (50Hz). The motor is tropicalized for harsh environments and includes shaft grounding to protect against bearing currents. Certified to UL, CSA, and DOE standards, it is suitable for Class 1, Division 2, Groups A-D hazardous locations. Mechanical features include 63062RS bearings on both drive-end (DE) and non-drive-end (NDE) sides, a removable lifting eye, and a 1.25-inch cable entry. The motor’s graphite grey 7024 coating provides corrosion resistance, while its IP55 rating ensures protection against dust and water ingress. With a rated ambient temperature of 40°C and an altitude rating of 1000 meters, this motor is ideal for cooling tower applications, HVAC systems, and industrial ventilation where reliability and efficiency are critical. The 9-lead dual-voltage wiring configuration allows flexible installation in 230V or 460V systems. Backed by Techtop Industries’ engineering expertise, this motor delivers consistent performance with minimal maintenance requirements. Its NEMA Design B electrical characteristics ensure smooth acceleration and stable operation under varying load conditions.
  • 5 HP, 4-pole (1800 RPM) cooling tower motor with 184T frame size
  • Dual-voltage operation: 230/460V (60Hz) and 230/460V (50Hz)
  • NEMA Premium IE3 efficiency: 89.5% (60Hz) / 88% (50Hz), DOE compliant
  • TEAO enclosure, IP55 rating, Class H insulation, tropicalized for harsh environments
  • UL/CSA certified, Class 1 Div 2 Groups A-D hazardous location rated

Specifications

Frequency
60 Hz / 50 Hz
Nema Rating
NEMA Premium
Poles
4
Size
184T
Voltage Rating
230/460 V

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.