Techtop Motors GR3-CI-TF-324TS-2-BR-D-40 TechTop GR3-CI-TF-324TS-2-BR-D-40 — 40 HP (GR3) Three Phase Cast Iron motor, 324TS…

Name: Techtop GR3-CI-TF-324TS-2-BR-D-40 40 HP 3-Phase Cast Iron Motor, 3555 RPM, TEFC, IE3, 230/460V
Brand: Techtop Motors
SKU: GR3-CI-TF-324TS-2-BR-D-40
Availability: InStock

Documents & Media

3D CAD Model (STEP)Specification Sheet Manufacturer Product Website

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-324TS-2-BR-D-40 is a 40 HP, 3-phase cast iron motor engineered for heavy-duty industrial applications requiring reliable, high-efficiency operation. This motor features a 324 frame size, operates at 3555 RPM (2 poles), and delivers 59.67 Ft-Lb of full load torque. Designed for continuous duty, it meets NEMA Premium IE3 efficiency standards with a nominal efficiency of 92.4% and a power factor of 0.89 cosθ, ensuring reduced energy consumption and lower operational costs. Built for versatility, the GR3-CI-TF-324TS-2-BR-D-40 supports dual voltage configurations (230/460V at 60Hz and 230/460V at 50Hz) with full load currents of 91/45.5 Amps. The motor is rated for Class 1, Division 2, Groups A, B, C, and D hazardous locations, ensuring safe operation in explosive atmospheres. Key mechanical features include 6312 C3 bearings on both the drive end (DE) and non-drive end (NDE) sides, a 1.25" cable entry, and a graphite grey (7024) coating for enhanced corrosion resistance. The motor has a service factor of 1.25, a temperature rise of 65.8°C at full load, and a rated ambient temperature of 40°C. It operates at a rated altitude of up to 1000 meters and features a tropicalized design for reliable performance in humid conditions. Applications include pumps, fans, compressors, conveyors, and other industrial machinery requiring high torque and consistent performance. The motor's NEMA Design B characteristics and Insulation Class F rating ensure durability and long service life. With a weight of approximately 517 lbs and a removable feet design, installation and maintenance are streamlined.

40 HP, 3-phase cast iron motor with 324 frame size
3555 RPM, 2 poles, 59.67 Ft-Lb full load torque
Dual voltage operation: 230/460V at 60Hz and 50Hz
NEMA Premium IE3 efficiency (92.4%), power factor 0.89 cosθ
Class 1, Division 2 hazardous location rating (Groups A, B, C, D)
Service factor 1.25, temperature rise 65.8°C, tropicalized design
6312 C3 bearings, 1.25" cable entry, graphite grey (7024) coating
Approx. weight 517 lbs, removable feet for easy installation

Specifications

Frequency	60 Hz / 50 Hz
Ip Rating	TEFC
Material	Cast Iron
Nema Rating	NEMA Premium
Poles	2
Series	GR3
Size	324TS
Voltage Rating	230/460 V

Frequently Asked Questions

What is the rated motor output power for this model?

The rated motor output power for the GR3-CI-TF-324TS-2-BR-D-40 is 40 HP.

What are the available rated motor voltages?

The rated motor voltage is 230/460-60 Volts for 3-phase power.

What is the enclosure type and IP rating?

The enclosure type is TEFC (Totally Enclosed Fan Cooled) with an IP rating of 55.

What is the insulation class of the motor?

The motor features Insulation Class F.

What is the nominal efficiency and power factor?

The nominal efficiency is 92.4% and the nominal power factor is 0.89 cosθ.

What is the full load torque of the motor?

The full load torque is 59.67184 Ft-Lb.

What is the temperature rise at full load?

The temperature rise at full load is 65.8 °C.

What is the efficiency level designation?

The efficiency level is IE3 - NEMA Premium.

What are the hazardous location classifications?

This motor is suitable for Class 1, Div 2, Grp A,B,C,D hazardous locations.

What is the approximate weight of the motor?

The approximate weight of the motor is 517 lbs.

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.