YE3 Series 750 r/min Motor Model-Power

The YE3 Series 750 r/min motor, paired with Weigao reducers, represents a high-efficiency industrial power solution. Engineered to meet IE3 energy efficiency standards, this three-phase asynchronous motor operates at 750 rpm with a robust design featuring aluminum alloy housing for enhanced heat dissipation and durability. It supports multiple voltages (e.g., 380V, 415V, 440V) and frequencies, ensuring adaptability across global industrial applications. When integrated with Weigao’s modular reducers—such as P-series planetary gearboxes or H/B-series high-power industrial gearboxes—the system achieves precise torque transmission, low noise, and compact structure. Weigao’s reducers, renowned for their hardened gear surfaces and optimized power分流 designs, complement the motor’s reliability, enabling applications in machinery, conveyors, and heavy-duty equipment. This synergy delivers energy savings, reduced operational costs, and extended service life, aligning with international safety certifications (CE, ISO) and global market demands.
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YE3 Series 750 r/min Motor Reducer Overview

The YE3 Series 750 r/min Motor Reducer combines a high-efficiency three-phase asynchronous motor with a precision reducer, engineered to provide stable torque output and speed control for industrial applications. Compliant with IEC 60034-30 standards, it meets IE3 energy efficiency level and GB 18613-2012, aligning with global energy-saving norms to cut power consumption and operational costs effectively.

Boasting a synchronous speed of 750 r/min (8 poles), the motor covers a power range of 0.75kW to 315kW, customizable for specific operational needs. It adopts F-class insulation (155℃) with B-class temperature rise rating and IP55 protection, enabling reliable work in harsh environments (-15℃ to +40℃, altitude ≤1000m). The IC411 self-fan cooling system and 100% copper stator boost heat dissipation and service life.

Compact in design, the integrated unit supports multiple mounting modes (B3/B5/B35) and S1 continuous duty. It features low noise, minimal vibration, and excellent starting performance with a locked torque ratio of 2.0-2.5, ideal for machinery tools, compressors, pumps, fans, and mining equipment in both general and heavy-duty scenarios.

Certified by ISO 9001, CCC, and CE, it ensures high reliability and easy maintenance. As a cost-effective, energy-saving solution, it caters to global industries across South America, Europe, and beyond, fulfilling continuous operation demands with long durability.

YE3 Series 750 r/min Motor Model-Power Comparison Table

Synchronous Speed: 750 r/min

Motor TypePower kw
YE3-80M1-80.18 kW
YE3-80M2-80.25 kW
YE3-90S-80.37 kW
YE3-90L-80.55 kW
YE3-100L1-80.75 kW
YE3-100L2-81.1 kW
YE3-112M-81.5 kW
YE3-132S-82.2 kW
YE3-132M-83 kW
YE3-160M1-84 kW
YE3-160M2-85.5 kW
YE3-160L-87.5 kW
YE3-180L-811 kW
YE3-200L-815 kW
YE3-225S-818.5 kW
YE3-225M-822 kW
YE3-250M-830 kW
YE3-280S-837 kW
YE3-280M-845 kW
YE3-315S-855 kW
YE3-315M-875 kW
YE3-315L1-890 kW
YE3-315L2-8110 kW
YE3-355M1-8132 kW
YE3-355M2-8160 kW
YE3-355L1-8185 kW
YE3-355L-8200 kW
YE3-355L2-8220 kW
YE3-355L3-8250 kW

Synchronous Speed: 600 r/min

Motor TypePower kw
YE3-315S-1045 kW
YE3-315M-1055 kW
YE3-315L1-1075 kW
YE3-315L2-1090 kW
YE3-355M1-10110 kW
YE3-355M2-10132 kW
YE3-355L1-10160 kW
YE3-355L-10185 kW
YE3-355L2-10200 kW

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