Techtop Motors CB3-AL-TF-143C-2-B-D-3 TechTop CB3-AL-TF-143C-2-B-D-3 — 3 HP Cobra Three Phase motor, 143C frame, 2 POLE…
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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
- 3 HP, 3-phase induction motor with 143C frame size and 2-pole design
- Dual voltage operation: 230/460V at 60Hz and 230/460V at 50Hz
- IE3 - NEMA Premium efficiency rating of 86.5% for energy savings
- Service factor of 1.25, Insulation Class F, and NEMA Design B torque characteristics
- Removable feet for versatile mounting and 1.25-inch cable entry
- Bearings: 62052RS on both DE and NDE sides for smooth operation
- Full load torque of 4.43 Ft-Lb and rated speed of 3490 RPM at 60Hz
- Tropicalized for humid conditions and coated with 7024 Graphite Grey
Specifications
Color | Graphite Grey |
Connection Type | Wye/Delta |
Current Rating | 7.26/3.63 A |
Frequency | 60/50 Hz |
Ip Rating | IP56 |
Material | Steel/Aluminum |
Mounting Type | Foot Mount |
Nema Rating | NEMA Premium (IE3) |
Poles | 2 |
Series | CB3-AL-TF |
Size | 143C Frame |
Voltage Rating | 230/460 V |
Frequently Asked Questions
What is the voltage rating for this Techtop motor?
This motor operates on dual voltage, supporting 230/460V at 60Hz and 230/460V at 50Hz.
What is the enclosure type and protection rating?
The motor features a Totally Enclosed Fan Cooled (TEFC) enclosure with an IP56 rating, providing protection against dust and water.
What is the efficiency level of this motor?
This motor meets the IE3 - NEMA Premium efficiency level, indicating high energy efficiency.
Is this motor suitable for hazardous locations?
Yes, this motor is rated for Hazardous Location Class 1, Division 2, Groups A, B, C, and D.
What is the frame size and pole count of this motor?
The motor has a 143C frame size and is a 2-pole motor, resulting in a rated speed of approximately 3600 RPM.
What is the service factor for the Techtop CB3-AL-TF-143C-2-B-D-3?
The motor has a service factor of 1.25, allowing for operation at 25% overload under specific conditions.
What is the insulation class of this motor?
The motor utilizes Insulation Class F, which provides a higher temperature tolerance for demanding applications.
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.