Techtop Motors GR3-CI-TF-324JP-2-BR-D-40 TechTop GR3-CI-TF-324JP-2-BR-D-40 — 40 HP Premium JM-JP motor, 324JP frame, 2 POLE…

Name: 40 HP TEFC IE3 Premium Efficiency Motor, 324JP Frame, 2-Pole, 230/460V, 3600 RPM
Brand: Techtop Motors
SKU: GR3-CI-TF-324JP-2-BR-D-40
Availability: InStock

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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-324JP-2-BR-D-40 is a 40 HP, 324JP frame, 2-pole (3600 RPM) TEFC (Totally Enclosed Fan-Cooled) industrial motor designed for high-efficiency performance in demanding applications. Built to NEMA Premium IE3 efficiency standards, this motor delivers 92.4% nominal efficiency at 230/460V, 60Hz operation, ensuring energy savings and reduced operational costs. The motor features a service factor of 1.25, allowing temporary overloads up to 50 HP without damage, and is rated for continuous duty (S1) operation. Key electrical specifications include a rated current of 91/45.5 Amps (230V/460V), NEMA Design B-E compatibility, and a KVA code of H. The motor is tropicalized for harsh environmental conditions and carries dual-voltage wiring for flexible installation. With a Class F insulation system and IP55 rating, it withstands dust and water ingress while operating in ambient temperatures up to 40°C. The motor’s 12-lead dual-voltage configuration simplifies integration with variable frequency drives (VFDs) and across-the-line starters. Mechanically, the GR3-CI-TF-324JP-2-BR-D-40 is built for reliability with C3-class bearings (6312 DE/NDE) and a robust graphite grey 7024 coating for corrosion resistance. The 324 frame size ensures compatibility with standard NEMA mounting dimensions, while the 1.25" removable cable entry accommodates flexible conduit systems. Certified to UL, CSA, and DOE standards, this motor meets North American safety and efficiency regulations, including hazardous location Class 1, Division 2, Groups A-D compliance. Ideal applications include pumps, fans, compressors, conveyors, and industrial machinery requiring high torque at 3600 RPM. The motor’s 517 lb weight and 0.30 kg·m² moment of inertia are optimized for balanced performance in high-inertia loads. With a noise level of <85 dB(A) per NEMA standards, it minimizes workplace disruption while maintaining operational precision. Backed by Techtop Industries’ 30+ years of motor design expertise, this motor combines durability, efficiency, and compliance for mission-critical industrial environments.

40 HP, 324JP frame, 2-pole (3600 RPM) TEFC motor
NEMA Premium IE3 efficiency (92.4%) with 1.25 service factor
Dual-voltage operation (230/460V, 60Hz) with 12-lead wiring
UL, CSA, DOE certified; Class 1 Div 2 hazardous location rated
IP55 enclosure, tropicalized, and graphite grey coated for durability

Specifications

Frequency	60 Hz / 50 Hz
Ip Rating	TEFC
Material	Cast Iron
Nema Rating	NEMA Premium
Poles	2 POLE (3600)
Series	GR3
Size	324JP
Voltage Rating	230/460 V

Frequently Asked Questions

Is this motor suitable for hazardous locations?

Yes, it is Class 1, Division 2, Groups A-D rated for hazardous environments.

What type of enclosure does this motor have?

It features a TEFC (Totally Enclosed Fan-Cooled) enclosure with IP55 rating.

What certifications does this motor hold?

The motor is UL, CSA, and DOE certified.

What is the weight of the motor?

The approximate weight is 517 pounds.

Does this motor support dual-voltage operation?

Yes, it supports 230V and 460V operation at 60Hz.

What is the cable entry size for this motor?

The motor has a 1.25-inch removable cable entry.

What is the rated speed of this motor?

The motor operates at 3555 RPM under rated load conditions.

What is the service factor of this motor?

The service factor is 1.25, allowing temporary overloads up to 50 HP.

What is the efficiency level of this motor?

The nominal efficiency is 92.4% per NEMA Premium IE3 standards.

What is the insulation class of this motor?

The insulation class is F, with a temperature rise of 65.8°C at full load.

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.