Techtop Motors XR3-AL-TF-145JM-2-B-D-2 TechTop XR3-AL-TF-145JM-2-B-D-2 — 2 HP Premium JM-JP motor, 145JM frame, 2 POLE (3600)…

Name: Techtop XR3-AL-TF-145JM-2-B-D-2: 2 HP, 145JM Frame, 2-Pole TEFC Motor, IE3 Efficiency.
Brand: Techtop Motors
SKU: XR3-AL-TF-145JM-2-B-D-2
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 Motors XR3-AL-TF-145JM-2-B-D-2 is a 2 HP, 3-phase industrial motor engineered for continuous-duty operation in demanding environments. This 145JM frame, 2-pole (3600 RPM) motor delivers 2880 RPM at full load, providing robust torque output of 3.61424 ft-lb. The motor achieves IE3 NEMA Premium efficiency at 85.5% nominal efficiency and 0.89 power factor, optimizing energy consumption while maintaining high output. With a service factor of 1.15, it handles temporary overloads up to 125% of rated load without derating. Insulation Class H and tropicalization provide thermal resistance and environmental durability, while shaft grounding enhances electrical safety. Mechanical features include NEMA Design B performance, removable feet for flexible mounting, and a 1.25-inch cable entry. Bearings (6205ZZ) on both drive-end and non-drive-end sides ensure long service life. The motor is rated for a 40°C ambient temperature and 1000m altitude, with a temperature rise of 39°C at full load. Weighing 33.57 lbs, this motor is built for reliability in conveyor systems, pumps, fans, and industrial machinery requiring consistent, high-efficiency operation.

2 HP, 145JM frame, 2-pole (3600 RPM) TEFC motor
IE3 NEMA Premium efficiency: 85.5% nominal, 0.89 power factor
Shaft grounding, tropicalization, and 1.15 service factor for durability
Class 1, Division 2, Groups A,B,C,D Hazardous Location Rated

Specifications

Current Rating	5.99/2.99 A
Mounting Type	Removable feet
Nema Rating	NEMA Design B
Poles	2
Series	XR3-AL-TF
Size	145JM
Size	145JM frame
Voltage Rating	190/380 V

Frequently Asked Questions

What is the IP rating and enclosure type?

The motor has an IP rating of 55 and an enclosure type of TEFC (Totally Enclosed Fan Cooled).

What is the full load torque and efficiency of the motor?

The full load torque is 3.61424 Ft-Lb, and the nominal efficiency is 85.5%.

What is the maximum ambient temperature for operation?

The rated ambient temperature for this motor is 40°C.

What is the maximum operating altitude?

The motor is rated for operation up to an altitude of 1000 meters.

Does this motor have shaft grounding?

Yes, this motor is equipped with shaft grounding.

What are the hazardous location ratings for this motor?

The motor is rated for Class 1, Division 2, Groups A, B, C, D hazardous locations.

What type of bearings are used in this motor?

The motor uses 6205ZZ bearings on both the DE (Drive End) and NDE (Non-Drive End) sides.

What is the cable entry size?

The cable entry size for this motor is 1.25 inches.

Is tropicalization included with this motor?

Yes, this motor comes with tropicalization.

What efficiency level does this motor meet?

This motor meets the IE3 - NEMA Premium efficiency level.

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.