High-Efficiency Three Phase Induction Motor for Industrial Applications

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Product Description

Basic Specifications

Model NO.
IE2 IE3 YE2 YE3 YC YL Y2
Number of Stator
Three-Phase
Function
Driving, Control
Number of Poles
2
Certification
ISO9001, CCC
Frequency
50Hz 60Hz
Protection Class
IP22 - IP66
Insulation Class
E, B, F, H
Winding
Copper Wire
Housing Material
Cast Iron, Aluminum, Stainless Steel
Volt
220V - 660V
Power Output
0.37kw - 400kw (1HP-460HP)

Product Description

Specializing in high-quality energy-efficient electric motors, our products utilize superior materials, high-quality sheet metal, and precision-engineered copper windings in the rotor and stator to achieve maximum efficiency. These motors are designed to meet diverse industrial requirements and can be customized with various accessories to endure specific environmental conditions.

Electric motors represent approximately 65% of industrial electricity consumption globally. To address this, strict efficiency standards (IE1, IE2, IE3, IE4) have been established. Asynchronous motors, the most common industrial type, cover 90% of electricity consumption in the 0.75 - 375 kW range.

Efficiency Standard Revisions

Following the Ecodesign Committee updates, the following regulations apply to electric motors:

  • From July 1, 2021: 2, 4, 6, and 8-pole motors (0.75 - 1000 kW) must meet IE3 efficiency. Small motors (0.12 - 0.75 kW) must meet IE2.
  • From July 1, 2023: IE2 applies to Ex eb certified high-safety motors. Single-phase motors > 0.12 kW must meet IE2. IE4 applies to specific 2, 4, and 6-pole motors between 75 - 200 kW.
  • Frequency Inverters: Inverters used with motors (0.12 - 1000 kW) must comply with IE2 efficiency standards.

Exemptions and Special Conditions

Certain conditions exempt motors from these standard directives, including:

  • Operation other than S1 (continuous) or S3 (intermittent) with < 80% cyclicity.
  • Motors fully integrated into products like pumps, fans, or compressors.
  • Brake motors and motors designed for use in liquids.
  • Extreme environments: Altitudes > 4000m, ambient temperatures > 60°C or < -30°C.
  • Explosive atmospheres and specific maritime transport requirements.

Why Choose Our Motors?

  • Extended Guarantee: Comprehensive warranty of 18-24 months.
  • Reliable Delivery: General lead time between 15-30 days.
  • Custom Solutions: Capability to customize single-phase and three-phase motors.
  • Robust Packaging: Strong export cartons, wooden cases, or pallets for safe transport.
  • Global Standards: Compliance with IEC, NEMA (American), GOST (Russian), and DIN standards.
  • Flexible Shipment: Support for Sea, Air, Express, and Land transfer.

Frequently Asked Questions

Q1: What efficiency classes do your motors support?

Our motors cover IE1, IE2, IE3, and IE4 energy efficiency classes, ensuring compliance with international ecodesign requirements.

Q2: Can these motors be used with frequency inverters?

Yes, we provide motors compatible with frequency inverters for speed control, following the latest IE2 inverter efficiency standards.

Q3: What materials are used for the motor housing?

Depending on the application, we offer housings made from Cast Iron, Aluminum, Steel, and Stainless Steel.

Q4: Are custom voltage and frequency options available?

Yes, we support a wide range of voltages from 220V to 660V and frequencies of both 50Hz and 60Hz to suit different regional power grids.

Q5: What is the standard protection rating for these motors?

Our motors offer protection classes ranging from IP22 to IP66, making them suitable for various indoor and outdoor industrial environments.

Q6: What mounting types are available?

We provide standard mounting options including B3, B14, B5, B35, B34, and C Face configurations.

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