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High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw
High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw
High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw
High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw
High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw
High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw

High-Efficiency BT4 IE3 Motors with Frame Sizes 80-355 and Rated Output 0.55-315 Kw

US$ 252.61 ~ 17759.98
Min.Order: 1
Product origin: Nantong, Jiangsu, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 15 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : BT4 IE3
  • Application : Industrial
  • Speed : High Speed
  • Number of Stator : Three-Phase
  • Function : Driving, Control
  • Casing Protection : Explosion-Proof Type
  • Number of Poles : 4
  • Starting Mode : Direct on-line Starting
  • Certification : ISO9001, CCC
  • Brand : Siemens
  • Frame Size : 80 ~ 355
  • Voltage and Frequency : 380V 50Hz-380/660V 50Hz-Voltage Optional
  • Standard Color : Stone Grey (RAL7030)
  • Cooling Method : IC411, IC416 Optional
  • Flame-Proof Marking : Ex dB Iib T4 GB
  • Protect Degree : IP55
  • Insulation Class : F
  • Ambient Temperature : -20 ~ +60
  • Trademark : Innomotics
  • Specification : Customized to size
  • Origin : China
  • HS Code : 8501510090

BT4 IE3 explosion-proof industrial motors are engineered for high-performance applications requiring robust and reliable operation. These motors are designed with a three-phase stator and high-speed capabilities, making them suitable for driving and control functions in diverse industrial environments. The explosion-proof casing ensures safety in hazardous conditions, while the direct on-line starting mechanism provides efficient and straightforward operation.

With a rated output ranging from 0.55 to 315 Kw and frame sizes from 80 to 355, these motors can be customized to meet specific requirements. Voltage options include 380V 50Hz and 380/660V 50Hz, with cooling methods such as IC411 and IC416 available. The motors feature IP55 protection degree, F insulation class, and can operate in ambient temperatures from -20 to +60 degrees Celsius. The standard color is stone grey (RAL7030), and they come with flame-proof marking Ex dB Iib T4 GB.

Certifications include ISO9001 and CCC, ensuring compliance with international quality and safety standards. These motors are widely used in industries such as aerospace, marine, papermaking, and steel, where reliable and efficient motor performance is critical. The design focuses on durability and efficiency, with options for customization to fit various application needs.

BT4 IE3 Motor Image 1BT4 IE3 Motor Image 2BT4 IE3 Motor Image 3BT4 IE3 Motor Image 4BT4 IE3 Motor Image 5BT4 IE3 Motor Image 6

J***C 2025-10-20

Keenly satisfied with the delivery speed; the motors arrived much faster than anticipated, which was a pleasant surprise for our tight project timeline. Kudos to the logistics team for their efficiency and careful handling—everything was securely packaged without any damage. The quality of these motors appears robust and well-manufactured, meeting our industrial standards perfectly. Service-wise, the support staff was incredibly responsive and helpful, addressing all queries promptly and professionally. Overall, a seamless experience from start to finish, and I'd highly recommend this supplier for their reliability and attention to detail.

P***Q 2025-10-18

Your logistics team delivered the order ahead of schedule, which was a pleasant surprise. The packaging was secure and intact, showing great care in handling. Quality-wise, the motors appear robust and well-manufactured, with no visible defects upon inspection. Your customer service was responsive and helpful throughout the process, answering all my queries promptly. Overall, a very satisfying experience that I would recommend to others.

O***V 2025-10-16

Great experience overall! The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the product arrived in perfect condition. In terms of quality, the materials feel robust and well-made, showing no signs of defects. The customer service team was very responsive and helpful, answering all my queries promptly. I'm thoroughly satisfied with this purchase and would highly recommend them to others.

M***S 2025-10-16

The delivery was incredibly fast and well-handled, arriving ahead of schedule without any damage. The packaging was secure and professional, which made the unboxing process smooth and hassle-free. In terms of quality, the materials used feel durable and robust, showing excellent craftsmanship that meets industrial standards. The customer service team was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Overall, a very satisfying experience that I would highly recommend to others.

C***W 2025-10-15

Great experience with the delivery speed; the motor arrived much faster than anticipated, which was a pleasant surprise. Good quality construction evident upon unboxing, with no visible defects or issues. Excellent customer service team that was responsive and helpful throughout the process, making everything smooth and hassle-free.

L***U 2025-10-13

Just received my order, and I'm thoroughly impressed with the overall experience. The delivery was incredibly fast, arriving well ahead of the estimated date, which made a huge difference for my project timeline. Jumping to the quality, the motor appears robust and well-crafted, with no visible defects upon inspection. It feels durable and reliable, exactly what I expected for industrial use. Regarding service, the support team was responsive and helpful, answering all my queries promptly and professionally. Overall, a seamless process from start to finish, and I'd definitely recommend this for anyone needing efficient industrial solutions.

A***F 2025-10-10

Delivery was incredibly fast and reliable, arriving well ahead of schedule, which minimized our downtime. Dependable packaging ensured the items were secure and undamaged upon arrival. Throughout the process, the customer service team was highly responsive and professional, promptly addressing any inquiries with clear communication. Definitely a smooth and satisfactory experience overall.

G***T 2025-10-09

Bought these motors and was thoroughly impressed by the seamless logistics. The delivery arrived ahead of schedule, which was a pleasant surprise given the industrial nature of the products. Packaging was robust and secure, ensuring everything reached in perfect condition without any damage. Beyond that, the quality is outstanding; the motors feel durable and well-constructed, meeting high standards for industrial use. Customer service was exceptional too—responsive and helpful throughout the ordering process. Overall, a fantastic experience from start to finish, making it easy to recommend for anyone needing reliable industrial equipment.

X***V 2025-10-06

Wow, the delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the product was in perfect condition upon arrival. Regarding quality, the motor feels robust and well-constructed, meeting my expectations for durability. The customer service team was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Overall, a very satisfying experience from start to finish.

J***J 2025-09-28

Outstanding experience with this purchase! The delivery was incredibly fast, arriving well ahead of schedule, which minimized any downtime for our operations. The quality of the motor appears robust and well-manufactured, with no visible defects upon inspection. Customer service was exceptional; the support team was responsive and helpful in addressing my inquiries promptly. Overall, a very reliable and satisfying transaction that I would highly recommend to others in need of industrial equipment.

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