YE4-315M--4 Three-phase synchronous Ie4 Efficiency Motor 380V

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of ye4-315m--4 three-phase synchronous ie4 efficiency motor 380v in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Brief Introduction

The SIMO YE4 series three-phase asynchronous motor is a high-performance industrial motor built to meet modern energy-saving demands, with IE4 efficiency as its core technical highlight. Manufactured by Xi'an SIMO Motor Co., Ltd., this series motor adopts optimized electromagnetic design and high-quality silicon steel materials to cut down iron and copper losses significantly. It is widely applied in fans, pumps, compressors and general mechanical transmission equipment for continuous industrial operation.

Taking the YE4-315M-4 model shown on the nameplate as an example, this 132 kW motor operates at 50 Hz, rated speed 1485 r/min, with IP55 protection grade and Class 155 thermal insulation. It features IC411 self-circulation cooling system and B35 mounting form, adaptable to diverse installation scenarios. The delta connection ensures stable power output, while high-grade bearings reduce vibration and noise during long-hour running. Its solid cast iron housing delivers excellent dust-proof and waterproof performance, well suited for harsh workshop environments.

Beyond reliable mechanical performance, the motor's outstanding energy-saving capability stands out. IE4 efficiency reduces power consumption during long-time continuous operation, bringing obvious electricity cost savings for factories. Compared with lower-efficiency motors, YE4 series effectively cuts carbon emissions, helping enterprises comply with stricter industrial energy consumption standards. The motor is certified with CE, supporting domestic and overseas industrial projects. Every unit undergoes strict factory testing to guarantee stable performance, low failure rate and extended service life.

Designed for heavy-duty S1 continuous working duty, the YE4 series can sustain non-stop operation without overheating risk. The rational structure layout simplifies maintenance work. Users can easily inspect and replace bearings and other wearing parts during routine upkeep. From raw material selection to finished product inspection, SIMO maintains strict quality control throughout the whole production process.

For enterprises pursuing both stable power output and energy conservation, the SIMO YE4 motor is a premium solution. The adoption of IE4 efficiency balances high power output and low energy loss, making it an ideal upgrade replacement for old low-efficiency motors. It combines robustness, reliability and environmental benefits, catering to the trend of green manufacturing across global industries.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC installation dimensions available

• Customizable outlook and dimensions

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Stator

• 99.9% pure copper winding for stator to ensure the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.

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Rotor

• Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency

• Well and precisely machined shafts with good capacity of strength and toughness

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Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series, more often for new developed series and variants.

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

This series of motor is commonly used to drive water pumps, fans, compressors, conveyors and other transmission machinery in energy conservation and environmental protection transformation projects, national water conservancy projects, etc.

Power 2

Pump

Sugar

Water conservation

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