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Techtop Motors GR3-AL-TF-132SB3-4-B-D-7.5 - TechTop GR3-AL-TF-132SB3-4-B-D-7.5 — 7.5 HP Metric IEC Three Phase motor, 132SB3 frame, 4 POLE (1800), 230/460V 60HZ, 230/460 50HZ, TEFC, IE3 - NEMA Premium

Techtop Motors GR3-AL-TF-132SB3-4-B-D-7.5 TechTop GR3-AL-TF-132SB3-4-B-D-7.5 — 7.5 HP Metric IEC Three Phase motor, 132SB3 frame…


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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-AL-TF-132SB3-4-B-D-7.5 is a 7.5 HP, 3-phase, metric IEC motor designed for robust industrial applications. Featuring a 132SB3 frame size and operating at 1800 RPM (4 poles), this motor is built for continuous duty with a service factor of 1.15. Its TEFC (Totally Enclosed Fan Cooled) enclosure provides IP55 protection, safeguarding against dust and water ingress, making it suitable for environments with moderate contamination. The motor boasts an IE3 efficiency level, aligning with NEMA Premium standards, ensuring optimal energy consumption with a nominal efficiency of 91.7%. Engineered for versatility, the GR3-AL-TF series motor operates on dual voltage ratings of 230/460V at both 60Hz and 50Hz frequencies. It is constructed with Insulation Class F, allowing for operation up to 40°C ambient temperature at 1000 meters altitude. The motor features a durable 7024 Graphite Grey coating and tropicalization for enhanced longevity. Key electrical specifications include a full load current of 17.7/8.86 Amps and a full load torque of 22.06 Ft-Lb. The motor is equipped with M25 x 1.5 cable entry and features removable feet for flexible mounting. Certifications include UL, CSA, and DOE compliance. This motor is also rated for Hazardous Location Class 1, Division 2, Groups A, B, C, D. The Techtop GR3-AL-TF-132SB3-4-B-D-7.5 is an ideal choice for applications requiring reliable and efficient power transmission in demanding industrial settings.
  • 7.5 HP, 3-Phase, Metric IEC Motor
  • 132SB3 Frame Size, 4 Pole (1800 RPM)
  • TEFC Enclosure (IP55 Rated)
  • IE3 Efficiency Level (NEMA Premium)
  • Dual Voltage: 230/460V @ 60/50 Hz

Frequently Asked Questions

What is the rated motor output power for this model?

The rated motor output power for the GR3-AL-TF-132SB3-4-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 or 460V at 60Hz.

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

The motor has a TEFC enclosure and an IP rating of 55.

What is the insulation class of the motor?

The insulation class for this motor is Class F.

What is the service factor for this motor?

The service factor for this motor is 1.15.

What is the nominal efficiency and power factor?

The nominal efficiency is 91.7% and the nominal power factor is 0.85 cosθ.

What is the full load torque of the motor?

The full load torque is 22.0557152 Ft-Lb.

What is the temperature rise at full load?

The temperature rise at full load is 37.3 °C.

What are the hazardous location classifications for this motor?

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

What is the maximum rated ambient temperature and altitude?

The motor is rated for an ambient temperature of 40°C and an altitude of 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.