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Techtop Motors GR3-AL-TF-90SB34-4-B-D-1.5 - TechTop GR3-AL-TF-90SB34-4-B-D-1.5 — 1.5 HP Metric IEC Three Phase motor, 90SB34 frame, 4 POLE (1800), 230/460V 60HZ, 230/460 50HZ, TEFC, IE3 - NEMA Premium

Techtop Motors GR3-AL-TF-90SB34-4-B-D-1.5 TechTop GR3-AL-TF-90SB34-4-B-D-1.5 — 1.5 HP Metric IEC Three Phase motor, 90SB34 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

Techtop GR3-AL-TF-90SB34-4-B-D-1.5 is a 1.5 HP (1.1 kW) IEC metric three-phase motor designed for industrial use. It operates at 1740 RPM at full load with a 4-pole (1800 RPM synchronous) configuration. The motor supports dual voltage operation at 230V/460V for both 60Hz and 50Hz systems. It has an aluminum frame (GR3-AL) for reduced weight and durability, and is tropicalized for enhanced resistance to moisture and corrosion. The service factor is 1.15, allowing temporary overloads up to 15% above rated power. Electrical efficiency is 86.5% (IE3/NEMA Premium), with a nominal power factor of 0.74 and a temperature rise of 36.8°C at full load. It includes a 9-lead IEC dual-voltage wiring configuration for simplified installation and maintenance. Mechanical robustness is ensured with 6205ZZ sealed ball bearings on both the drive end (DE) and non-drive end (NDE) sides. The motor is designed for continuous duty (Cont.) and includes a removable foot for flexible mounting options. Cable entry is via an M20 x 1.5 gland. The motor complies with UL and CSA standards for North American electrical systems. It is ideal for applications including pumps, fans, compressors, and general machinery. The compact 90-frame size allows for easy integration into existing equipment or new designs.
  • 1.5 HP (1.1 kW) output with 1740 RPM at full load
  • Dual voltage operation: 230V/460V for 50Hz and 60Hz systems
  • IE3 efficiency (86.5%) and NEMA Design B for energy savings
  • Aluminum frame, tropicalized construction, and 6205ZZ sealed bearings
  • IE3 Efficiency Rating (NEMA Premium)

Specifications

Frequency
50/60 Hz
IP Rating
IP55
M
115 in
Material
Aluminum
Mounting Type
B-D
N
95 in
Nema Rating
NEMA Premium
P
140 in
Poles
4
S
4-M8 in
Series
GR3-AL-TF
Size
90SB34
T
3 in
Voltage Rating
230/460 V

Frequently Asked Questions

What is the horsepower rating of the GR3-AL-TF-90SB34-4-B-D-1.5 motor?

The Techtop GR3-AL-TF-90SB34-4-B-D-1.5 motor has a horsepower rating of 1.5 HP.

What is the frame size for this Techtop motor?

This Techtop motor, the GR3-AL-TF-90SB34-4-B-D-1.5, features a 90SB34 frame size.

What are the operating voltages for this motor?

The GR3-AL-TF-90SB34-4-B-D-1.5 motor operates on 230/460V at 60Hz and 230/460V at 50Hz.

What type of enclosure does the GR3-AL-TF-90SB34-4-B-D-1.5 motor have?

The motor features a TEFC (Totally Enclosed Fan Cooled) enclosure.

What is the efficiency rating of this Techtop motor?

The GR3-AL-TF-90SB34-4-B-D-1.5 motor meets IE3 efficiency standards, equivalent to NEMA Premium.

How many poles does the GR3-AL-TF-90SB34-4-B-D-1.5 motor have?

This motor is a 4 POLE (1800 RPM) motor.

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.