Techtop Motors GR3-CI-TF-445T-6-RR-E-125 TechTop GR3-CI-TF-445T-6-RR-E-125 — 125 HP (GR3) Three Phase Cast Iron motor, 445T…
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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
- 125 HP, Three Phase, 460V, 60Hz Motor
- Durable Cast Iron Frame, 445T Frame Size
- TEFC Enclosure (IP55 Rated) for Environmental Protection
- IE3 Efficiency - NEMA Premium Performance
- Hazardous Location Rated: Class 1, Div 2, Grp A,B,C,D
Specifications
Frequency | 60 Hz |
IP Rating | IP54 |
Material | Cast Iron |
Nema Rating | Premium |
Poles | 6 |
Series | GR3 |
Size | 445T |
Voltage Rating | 460 V |
Frequently Asked Questions
What is the rated motor output power of this motor?
The rated motor output power is 125 HP.
What is the frame size and enclosure type for this motor?
The frame size is 445 and the enclosure type is TEFC (Totally Enclosed Fan Cooled).
What is the rated motor voltage and frequency?
The rated motor voltage is 460-60 Volts and the frequency is 60 HZ.
What is the rated motor current and service factor?
The rated motor current is 147 Amps and the service factor is 1.15.
What is the IP rating and insulation class of this motor?
The IP rating is 55 and the insulation class is F.
What is the nominal efficiency and power factor?
The nominal efficiency is 95% and the nominal power factor is 0.84 cosθ.
What is the full load torque in Ft-Lb?
The full load torque is 548.7744 Ft-Lb.
What is the temperature rise at full load?
The temperature rise at full load is 60.3 °C.
What are the NEMA design and KVA code?
The NEMA design is BE and the KVA code is J.
What is the approximate weight of the motor?
The approximate weight of the motor is 1784.
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.