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Techtop Motors SD3-286TS-2-BR-E-30 - TechTop SD3-286TS-2-BR-E-30 — 30 HP Severe Duty IEEE 841 motor, 286TS frame, 2 POLE (3600), 460V 60HZ, TEFC, IE3 - NEMA Premium
Techtop Motors

SD3-286TS-2-BR-E-30


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Overview

The Techtop Motors SD3-286TS-2-BR-E-30 is a 30 HP Severe Duty motor engineered to meet IEEE 841 standards, ensuring exceptional performance and longevity in demanding industrial applications. This motor features a robust 286TS frame and operates at 3600 RPM (2 pole) on a 460V, 60Hz, 3-phase power supply, drawing 33.7 Amps at full load. Its TEFC (Totally Enclosed Fan Cooled) enclosure provides IP56 protection, safeguarding internal components from dust and water ingress, making it suitable for environments requiring NEMA 4X equivalent protection. Designed for continuous duty, this motor boasts an IE3 - NEMA Premium efficiency level, with a nominal efficiency of 91.7% and a power factor of 0.91 cosθ. The service factor is rated at 1.25, offering additional operational flexibility. Insulation Class F ensures reliable operation across a wide temperature range, with a rated ambient temperature of 40°C and a maximum altitude of 1000 meters. Tropicalization is included for enhanced durability in humid conditions. This motor is certified by UL and CSA (File Numbers 323353 and 224693 respectively) and meets DOE standards. It is rated for hazardous locations, specifically Class 1, Division 2, Groups A, B, C, and D. The motor is equipped with shaft grounding for added safety. Mechanical specifications include 6311 C3 bearings on both the Drive End (DE) and Non-Drive End (NDE) sides. The cable entry is 1.25 inches and is removable. Key specifications include: - Rated Motor Output Power: 30 HP - Frame Size: 286 - Rated Motor Speed: 3530 r/min - Rated Motor Voltage: 460V - 60Hz - Rated Motor Current: 33.7 Amps - Service Factor: 1.25 - IP Rating: 56 - Efficiency Level: IE3 - NEMA Premium - Insulation Class: F - Duty: Continuous - Hazardous Location: CL1 Div2 Grp A,B,C,D This model is ideal for applications in chemical processing, pulp and paper, and other severe duty environments where reliability and efficiency are paramount. The graphite grey (7024) coating provides corrosion resistance.
  • 30 HP Severe Duty motor meeting IEEE 841 standards for demanding applications.
  • 286TS Frame, 2 Pole (3600 RPM), 460V, 60Hz, 3-Phase operation.
  • TEFC (Totally Enclosed Fan Cooled) enclosure with IP56 rating for dust and water protection.
  • IE3 - NEMA Premium efficiency (91.7%) and NEMA Design B for optimal energy savings.
  • Class 1, Division 2, Groups A, B, C, D hazardous location rating for safety in volatile environments.

Frequently Asked Questions

What is the NEMA enclosure rating for this motor?

The Techtop SD3-286TS-2-BR-E-30 features a TEFC enclosure with an IP56 rating, providing protection against dust and water ingress.

What hazardous location classification does this motor meet?

This motor is rated for Class 1, Division 2, Groups A, B, C, and D hazardous locations, ensuring safe operation in potentially explosive atmospheres.

What is the efficiency level of the Techtop SD3-286TS-2-BR-E-30 motor?

The motor meets IE3 - NEMA Premium efficiency standards, with a nominal efficiency of 91.7%.

What is the operating voltage and frequency for this motor?

The motor is designed for 460V, 60Hz, 3-phase power supply.

What is the frame size and horsepower of this Techtop motor?

This motor has a 286TS frame size and a rated output power of 30 HP.

Does this motor have shaft grounding?

Yes, the Techtop SD3-286TS-2-BR-E-30 motor is equipped with shaft grounding for enhanced safety.

What is the service factor for this severe duty motor?

The motor has a service factor of 1.25, allowing for operation at higher loads when necessary.

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.