The above figure shows a YE4 high-efficiency energy-saving motor manufactured by a machinery equipment factory in Lanzhou.
| High-efficiency energy-saving motor | YE4-160M-4 15KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 1 |
| High-efficiency three-phase induction motor | YE2-280M-4 90KW/380V/167A/1480R/B3 | JB/T 11707-2017 Technical Specifications for YE2 Series (IP55) Three-Phase Induction Motors (Frame Sizes 63–355) | unit | 1 |
| High-efficiency three-phase induction motor | YE2-280M-4 90KW/380V/167A/1480R/B3 | JB/T 11707-2017 Technical Specifications for YE2 Series (IP55) Three-Phase Induction Motors (Frame Sizes 63–355) | unit | 1 |
| Three-phase induction motor | YE3-225M-2 | Rated power: 45 kW , rated voltage: 380 V , rated current: 80.8 A, speed: 2965 rpm, insulation class: F, power factor: 0.9; motor type complies with GB18613-2020 “Minimum Allowable Values and Efficiency Grades of Electric Motor Energy Efficiency”, motor efficiency grade: IE5, Grade 1. | unit | 1 |
| High-efficiency three-phase induction motor | YE2-200L1-2 30KW 280V 55.2A 2950r/min | Applicable national standard: GB18613-2016 | unit | 1 |
| Three-phase induction motor | YE2 90-4 | Power: 1.5 kW , speed: 1400 rpm | unit | 1 |
| Three-phase induction motor | YE2 -100L2-6 | Power: 1.5 kW , speed: 940 rpm | unit | 1 |
| Three-phase induction motor | YE4-225S-4 37KW | unit | 4 | |
| Three-phase induction motor | YE4-250M-2 B5 55KW | unit | 2 | |
| Three-phase induction motor | YS6344 IP44 370W | GB/T 17948.1-2018 Rotating Electrical Machines – Functional Evaluation of Insulation Systems – Test Procedures for Random-Wound Windings – Thermal Evaluation and Classification | unit | 1 |
| Three-phase induction motor | YZR160L 11KW | Hoisting and metallurgical cranes; wound-rotor type | unit | 1 |
| Anti-fall motor | Y2-63M3-4 | Input voltage: 220 V / 380 V; input current: 1.36 A / 0.79 A; power: 0.25 kW; IP55, S1 duty, 6 kg; energy efficiency grade: Grade 3; insulation class: F | unit | 20 |
| Three-phase induction motor | YS7134/0.55KW/380V/1.55A/1400R | JB/T 1009-2016 Technical Specifications for YS Series Three-Phase Induction Motors | unit | 1 |
| High-efficiency energy-saving motor | YE4-225M-4 30KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 3 |
| High-efficiency energy-saving motor | YE4-225M-4 37KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 3 |
| High-efficiency energy-saving motor | YE4-132S-4 5.5KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 5 |
| High-efficiency energy-saving motor | YE4-90S-4 1.1KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 1 |
| High-efficiency energy-saving motor | YE4-200L-4 30KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 1 |
| High-efficiency energy-saving motor | YE4-225M-4 45KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 2 |
| High-efficiency energy-saving motor | YE4-100L-4 B35 3KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 1 |
| High-efficiency energy-saving motor | YE4-132M-4 7.5KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 7 |
| High-efficiency energy-saving motor | YE4-280S-6 45KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 1 |
| High-efficiency energy-saving motor | YE4-250M-6 37KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Induction Motors (Frame Sizes 80–450) | unit | 1 |
| High-efficiency energy-saving motor | YE4-160M-6 7.5KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Asynchronous Motors (Frame Sizes 80–450) | Unit | 2 |
| High-Efficiency Energy-Saving Motor | YE4-160L-4 15KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Asynchronous Motors (Frame Sizes 80–450) | Unit | 2 |
| High-Efficiency Energy-Saving Motor | YE4-112M-4 4KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Asynchronous Motors (Frame Sizes 80–450) | Unit | 3 |
| High-Efficiency Energy-Saving Motor | YE4-160M-4 15KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Asynchronous Motors (Frame Sizes 80–450) | Unit | 2 |
| Three-Phase Asynchronous Motor | YE4-225M-2 45KW | Top-Wiring: JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Asynchronous Motors (Frame Sizes 80–450) | Unit | 4 |
| Three-Phase Asynchronous Motor | YE4-2200L2-2 37KW | JB/T 13299-2017 Technical Specifications for YE4 Series (IP55) Three-Phase Asynchronous Motors (Frame Sizes 80–450) | Unit | 4 |
| Three-Phase Asynchronous Motor | YVPEJ-132M-4, 7.5 kW, 380 V, 1440 rpm, Duty Type S1, Class F Insulation | Grade 2 Energy Efficiency | Unit | 2 |
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