Techtop Motors GR3-AL-TF-132SB3-2-B-D-7.5 TechTop GR3-AL-TF-132SB3-2-B-D-7.5 — 7.5 HP Metric IEC Three Phase motor, 132SB3 frame…

Name: Techtop GR3-AL-TF-132SB3-2-B-D-7.5: 7.5 HP, 2 Pole, TEFC, IE3 NEMA Premium Motor
Brand: Techtop Motors
SKU: GR3-AL-TF-132SB3-2-B-D-7.5
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-AL-TF-132SB3-2-B-D-7.5 is a 7.5 HP Metric IEC Three Phase motor engineered for high-performance industrial applications requiring continuous duty operation. Constructed with a 132SB3 frame, this motor delivers a synchronous speed of 3600 RPM (2 pole) and is optimized for both 60Hz and 50Hz operation, supporting dual voltage ratings of 230/460V in both frequencies. Certified to IE3 - NEMA Premium efficiency standards, it achieves a nominal efficiency of 89.5%, reducing energy costs while meeting stringent regulatory requirements. The Totally Enclosed Fan Cooled (TEFC) enclosure provides IP55 protection, safeguarding internal components from dust and moisture while allowing operation in ambient temperatures up to 40°C and altitudes up to 1000 meters. Electrical specifications include a rated current of 17.0/8.48 Amps at high voltage (460V) and 29.5/14.8 Amps at low voltage (230V), with a service factor of 1.15 for temporary overload capacity. Insulation Class F ensures thermal resilience, while tropicalization enhances corrosion resistance in humid or chemically aggressive environments. Designed with NEMA Design A characteristics, it delivers a full load torque of 11.15 Ft-Lb and maintains a temperature rise of 51.5°C at full load. The motor is UL, CSA, and DOE certified, confirming compliance with North American safety and efficiency standards. Mechanical features include a cable entry size of M25 x 1.5 and removable feet for versatile mounting configurations. It is rated for Class 1, Division 2, Groups A, B, C, D hazardous locations, making it suitable for volatile industrial settings. Additional details include a Manufacturer Part Number of T132S1-2 and SKU GR3-AL-TF-132SB3-2-B-D-7.5.

7.5 HP Metric IEC Three Phase Motor
132SB3 Frame, 2 Pole (3600 RPM)
IE3 - NEMA Premium Efficiency
TEFC Enclosure, IP55 Rated
Dual Voltage: 230/460V 60Hz & 50Hz

Frequently Asked Questions

What is the rated motor output power for this model?

The rated motor output power for the GR3-AL-TF-132SB3-2-B-D-7.5-230|460-60 is 7.5 HP.

What are the available voltage options for this motor?

This motor is available in 230V and 460V configurations, operating at 60 Hz.

What is the enclosure type and IP rating of this motor?

The motor has a TEFC (Totally Enclosed Fan Cooled) enclosure with an IP55 rating.

What is the maximum ambient temperature for operation?

The motor is rated for operation in a maximum ambient temperature of 40°C.

What is the nominal efficiency and power factor of the motor?

The nominal efficiency is 89.5% and the nominal power factor is 0.91 cosθ.

What is the full load torque of the motor?

The full load torque is 11.1517744 Ft-Lb.

What is the approximate weight of the motor?

The approximate weight of the motor is 96.8 lbs.

What hazardous location classification does this motor meet?

This motor meets Class 1, Division 2, Groups A, B, C, D hazardous location requirements.

What efficiency level does this motor meet?

The motor meets the IE3 - NEMA Premium efficiency level.

What are the certifications for this motor model?

The motor is certified by UL and CSA, and meets DOE standards.

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.