Techtop Motors XR3-CI-TF-324TC-6-BR-D-25 TechTop XR3-CI-TF-324TC-6-BR-D-25 — 25 HP (GR3) Three Phase Cast Iron motor, 324TC…

Name: Techtop XR3-CI-TF-324TC-6-BR-D-25: 25 HP, 324TC frame, 6-pole TEFC motor, 190/380V, IE4 efficiency, UL/CSA certified.
Brand: Techtop Motors
SKU: XR3-CI-TF-324TC-6-BR-D-25
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

Techtop Motors XR3-CI-TF-324TC-6-BR-D-25 is a 25 HP (18.65 kW) three-phase cast iron motor designed for industrial applications requiring high efficiency and reliability. This 324TC frame motor operates at 975 RPM with a 6-pole (1200) configuration, delivering robust performance in continuous duty cycles. The motor is dual-voltage rated at 230/460V (60Hz) and 190/380V (50Hz), making it suitable for global installations. Key electrical specifications include a rated current of 72.5/36.25 Amps, a locked rotor current of 275.9 Amps, and a breakdown torque of 273%. The motor achieves 91.7% nominal efficiency (IE4 - Super Premium), exceeding DOE and NEMA Premium standards, which reduces energy costs by up to 15% compared to standard motors. The insulation class H and tropicalization ensure reliable operation in harsh environments with ambient temperatures up to 40°C and altitudes up to 1000 meters. Mechanical features include TEFC (Totally Enclosed Fan Cooled) enclosure for protection against dust and moisture (IP55 rating), double drilled construction for easy mounting, and removable feet for flexible installation. The motor is equipped with 6312 C3 bearings on both DE and NDE sides, providing long service life with low maintenance requirements. Shaft grounding is included to protect against bearing currents. Certified to UL, CSA, and DOE standards, the XR3-CI-TF-324TC-6-BR-D-25 is ideal for pumps, fans, compressors, conveyors, and other industrial machinery requiring high torque and efficiency. The 12-lead dual-voltage wiring configuration allows for flexible connection options. Weighing 504.4 lbs, the motor is coated in graphite grey (7024) for corrosion resistance. Applications include manufacturing plants, water treatment facilities, HVAC systems, and mining operations where reliability and energy efficiency are critical. The motor's Class 1, Division 2 hazardous location certification ensures safe operation in potentially explosive atmospheres.

25 HP (18.65 kW) output with 91.7% nominal efficiency (IE4 - Super Premium)
Dual-voltage operation: 230/460V (60Hz) or 190/380V (50Hz)
TEFC (IP55) enclosure with tropicalization for harsh environments
6-pole (1200) design, 975 RPM, NEMA Design B, Service Factor 1
UL, CSA, and DOE certified; Class 1 Div 2 hazardous location rated

Specifications

Color	Blue
Frequency	60 Hz
IP Rating	IP66
Material	Cast Iron
Poles	6
Series	XR3
Size	324TC
Voltage Rating	230/460 VAC

Frequently Asked Questions

What is the rated motor output power for this model?

The rated motor output power for the XR3-CI-TF-324TC-6-BR-D-25 is 25 HP.

What are the voltage options for this motor?

This motor supports dual voltage options of 190 Volts or 380-50 Volts for 3-phase operation.

What is the frame size of the XR3-CI-TF-324TC-6-BR-D-25 motor?

The frame size for this motor is 324.

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 approximate weight of the motor?

The approximate weight of the motor is 504.4 lbs.

What is the service factor and insulation class of this motor?

The service factor is 1 and the insulation class is H.

What is the nominal efficiency and power factor?

The nominal efficiency is 91.7% and the nominal power factor is 0.852 cosθ.

What is the full load torque of the motor?

The full load torque is 133.077792 Ft-Lb.

What is the temperature rise at full load?

The temperature rise at full load is 77.6 °C.

What is the efficiency level designation for this motor?

The efficiency level is IE3 - NEMA Premium.

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.