IE2 Low Voltage Three-Phase Asynchronous Electric Motor

Product Overview

The IE2 Low Voltage Three-Phase Asynchronous Electric Motor is built to meet international efficiency standards, delivering consistent performance across diverse industrial scenarios. It features a power range of 0.75KW to 250KW and supports rated voltage options (220V, 380V, 415V), ensuring compatibility with most standard industrial power supplies and eliminating the need for complex voltage conversion.

Key design elements include IP55 protection class (shielding against dust and moisture) and IC0041 cooling type (ensuring effective heat dissipation), allowing stable operation in ambient temperatures ranging from -15ºC to +40ºC. The motor also offers flexible rotating speeds (2p, 4p, 6p) to match different equipment requirements, with weights spanning 19KG to 2092KG—catering to both light-duty and heavy-duty applications.

Backed by a team of 13 engineers with over 20 years of motor manufacturing experience, each IE2 Low Voltage Three-Phase Asynchronous Electric Motor undergoes strict quality control. This ensures minimal downtime and long-term reliability, whether used for replacing outdated inefficient motors or equipping new industrial systems.

Product Features

Exceptional Energy Efficiency

The core advantage of the IE2 Low Voltage Three-Phase Asynchronous Electric Motor lies in its compliance with the IE2 efficiency standard—a global benchmark for high-efficiency motors. Compared to lower-efficiency classes (e.g., IE1), this motor reduces energy consumption by up to 15%, translating to significant long-term savings on electricity bills. This efficiency not only cuts operational costs but also aligns with global sustainability goals, making it an eco-friendly choice for businesses aiming to reduce their carbon footprint.

Robust and Durable Construction

Crafted from high-quality materials (including corrosion-resistant alloys and heat-resistant insulation) and produced via advanced manufacturing processes, the motor boasts exceptional durability. The IP55 protection class safeguards internal components from dust, moisture, and debris, preventing premature wear and electrical faults. Additionally, the IC0041 cooling type maintains optimal operating temperatures even during continuous heavy-load use, minimizing maintenance needs and extending the motor’s service life.

Wide Adaptability to Industrial Needs

Designed for versatility, the IE2 Low Voltage Three-Phase Asynchronous Electric Motor supports a broad range of industrial applications. Its flexible specifications—from 0.75KW to 250KW power output to 2p, 4p, 6p rotating speeds—allow seamless integration with diverse equipment. Whether powering small pumps or large conveyor systems, the motor delivers consistent torque and speed, ensuring reliable operation across varying load conditions.

Low Voltage Compatibility and Safety

Optimized for low-voltage systems, the motor operates safely and efficiently at 220V, 380V, or 415V—the most common industrial power supply voltages worldwide. This compatibility eliminates the need for expensive voltage transformers, simplifying installation and reducing upfront costs. Built-in safety features (such as overload protection) also prevent damage from electrical surges or excessive loads, enhancing workplace safety and equipment protection.

Easy Installation and Maintenance

With a compact design and versatile mounting options, the IE2 Low Voltage Three-Phase Asynchronous Electric Motor can be installed in tight spaces or adapted to different equipment layouts. Its modular structure allows easy access to internal components during maintenance, reducing downtime for inspections or repairs. Routine tasks (e.g., checking lubrication levels) require minimal specialized tools, lowering the burden on maintenance teams.

Applications

The IE2 Low Voltage Three-Phase Asynchronous Electric Motor is widely used across multiple industrial sectors, thanks to its adaptability, efficiency, and durability. Below are key application areas where it delivers exceptional value:

Manufacturing Industry

In manufacturing facilities, this motor powers critical equipment like conveyor systems, machine tools, and production line machinery. Its consistent speed and torque ensure smooth assembly line operations, while the IE2 efficiency standard cuts the high electricity costs of continuous manufacturing. The IP55 protection class also resists dust and coolant splashes, maintaining performance in factory environments.

Agricultural Sector

Agricultural operations rely on this motor for irrigation pumps, grain processing machines, and greenhouse ventilation systems. Its ability to operate in -15ºC to +40ºC ambient temperatures suits both cold and warm rural regions, while low voltage compatibility works with rural power supplies. The motor’s durability also withstands farm dust and humidity, reducing maintenance frequency.

HVAC Systems

Heating, Ventilation, and Air Conditioning (HVAC) systems use the motor for fans, blowers, and air handling units. The IE2 efficiency ensures HVAC systems consume less energy while maintaining optimal indoor air quality—critical for commercial buildings, hospitals, and data centers. The IC0041 cooling type prevents overheating during long hours of operation, ensuring year-round reliability.

Water Treatment Facilities

Water treatment plants depend on the motor to power pumps and filtration systems. It handles the continuous operation required for water purification and wastewater treatment, with robust construction resisting corrosion from water and chemicals. The motor’s efficiency also helps facilities meet sustainability targets, as water treatment typically has high energy demands.

Material Handling

In warehouses and logistics hubs, the motor drives conveyor belts, forklifts, and pallet jacks. Its 19KG-2092KG weight range includes lightweight models for small conveyors and heavy-duty options for large lifting equipment. Compatibility with variable frequency drives (VFDs) enables precise speed control, essential for safely handling delicate or heavy goods.

FAQ

What is the IE2 efficiency standard for electric motors?

The IE2 efficiency standard is an international classification for high-efficiency electric motors. It sets minimum efficiency levels to reduce energy waste, with IE2 motors saving 10-15% more energy than lower classes (e.g., IE1). Recognized globally, this standard ensures IE2 Low Voltage Three-Phase Asynchronous Electric Motors meet consistent quality and efficiency requirements across countries.

How do I select the right IE2 motor for my application?

To choose the optimal motor, consider: required power output (match the 0.75KW-250KW range to your equipment), rated voltage (220V, 380V, 415V, based on your power supply), rotating speed (2p, 4p, 6p, aligned with equipment needs), torque requirements (handle peak loads), and operating environment (e.g., dusty conditions need IP55 protection). For personalized guidance, contact our technical support team.

Are IE2 Low Voltage Three-Phase Asynchronous Electric Motors compatible with VFDs?

Yes, our IE2 Low Voltage Three-Phase Asynchronous Electric Motors work seamlessly with variable frequency drives (VFDs). This compatibility allows precise speed adjustment—ideal for applications like conveyor systems or pumps. Using a VFD also boosts energy savings, as the motor only consumes power based on required speed, not full speed continuously.

What maintenance does an IE2 motor need?

Routine maintenance includes: checking lubrication levels (ensure smooth bearing operation), inspecting for wear/damage (cables, insulation, external parts), verifying proper alignment (misalignment causes vibration and wear), and cleaning dust/debris (maintain IP55 protection and IC0041 cooling). With proper care, the motor operates reliably for several years—even over 5 years in demanding conditions.

Do you provide spare parts for IE2 motors?

Absolutely. We offer a full range of spare parts for IE2 motors, including bearings, insulation materials, cooling components, and electrical parts. Manufactured to the same high standards as original components, these parts ensure compatibility and performance, reducing downtime when replacements are needed.

What certifications do your IE2 motors have?

Our IE2 Low Voltage Three-Phase Asynchronous Electric Motors hold international certifications: ISO9001 (quality management), CE (European safety/health standards), and CCC (Chinese compulsory certification). These confirm compliance with global safety, quality, and efficiency requirements, making them suitable for worldwide markets.

Common frame size corresponding to the power: