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Techtop Motors GR3-CI-TF-326TC-6-BR-D-30 - TechTop GR3-CI-TF-326TC-6-BR-D-30 — 30 HP (GR3) Three Phase Cast Iron motor, 326TC frame, 6 POLE (1200), 230/460V 60HZ, 230/460 50HZ, TEFC, IE3 - NEMA Premium

Techtop Motors GR3-CI-TF-326TC-6-BR-D-30 TechTop GR3-CI-TF-326TC-6-BR-D-30 — 30 HP (GR3) Three Phase Cast Iron motor, 326TC…


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Techtop GR3-CI-TF-326TC-6-BR-D-30 is a robust 30 HP, three-phase motor designed for demanding industrial applications. Featuring a durable cast iron enclosure, this motor is built to withstand challenging environments. Its TEFC (Totally Enclosed Fan Cooled) design ensures reliable operation and protection against dust and moisture, with an IP rating of 55. Engineered for efficiency, this motor boasts an IE3 - NEMA Premium efficiency level, achieving a nominal efficiency of 93%. It operates on dual voltage, supporting 230/460V at 60Hz and 230/460V at 50Hz, with a full load current of 74.6/37.3 Amps at 60Hz. The motor is constructed with Insulation Class F, allowing for a temperature rise of 60.8°C at full load. Its NEMA Design BE classification and a service factor of 1.25 provide added operational flexibility and longevity. Key specifications include a 326TC frame size, 6 poles (resulting in a rated speed of 1180 RPM), and a full load torque of 132.4 Ft-Lb. The motor is equipped with a 1.25-inch cable entry and features tropicalization for enhanced protection in humid conditions. It is suitable for hazardous locations, classified as Class 1, Division 2, Groups A, B, C, D. The motor is UL, CSA, and DOE certified, with file numbers 323353 and 224693 respectively. The bearing configuration includes 6312 C3 bearings on both the Drive End (DE) and Non-Drive End (NDE) sides. The motor's approximate weight is 680 lbs, and it is finished in a 7024 Graphite Grey coating. This model is ideal for applications requiring reliable, high-efficiency power, such as pumps, fans, compressors, and conveyors in manufacturing plants, processing facilities, and other industrial settings. Manufacturer Part Number: TFC326T30U6B. SKU: GR3-CI-TF-326TC-6-BR-D-30.
  • 30 HP, Three Phase Cast Iron Motor (GR3 Series)
  • Frame Size: 326TC, 6 Pole (1180 RPM)
  • Enclosure: TEFC (IP55), NEMA 4X equivalent rating
  • Efficiency: IE3 - NEMA Premium (93% Nominal)
  • Voltage: 230/460V (60Hz), 230/460V (50Hz), Service Factor: 1.25

Frequently Asked Questions

What is the rated motor output power for this model?

The rated motor output power for the GR3-CI-TF-326TC-6-BR-D-30 is 30 HP.

What are the available rated motor voltages?

The rated motor voltage is 230V or 460-60V for 3-phase operation.

What is the frame size of this motor?

The frame size for this motor is 326.

What is the enclosure type of the motor?

The enclosure type is Totally Enclosed Fan Cooled (TEFC).

What is the IP rating for this motor?

The IP rating is 55.

What is the insulation class of the motor?

The insulation class is F.

What is the nominal efficiency of the motor?

The nominal efficiency of this motor is 93%.

What is the service factor for this motor?

The service factor for this motor is 1.25.

What is the maximum ambient temperature rating?

The rated ambient temperature is 40°C.

What is the rated altitude for installation?

The rated altitude for installation is 1000 meters.

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.