For "what is YE5-132S1-2, how to select it, what are its parameters": in short, YE5-132S1-2 is a LV IE5 grade-1 ultra-high-efficiency 3-phase induction motor from XIMA. It is composed of series YE5 + frame 132S1 + 2 poles. When selecting, verify power, voltage, cooling (IC411 (self-ventilated)), protection (IP55) and efficiency (IE5 (GB 18613-2020 grade-1)), and have the manufacturer confirm the design and factory tests.
1. What is YE5-132S1-2? How to read the model
YE5-132S1-2 is a LV IE5 grade-1 ultra-high-efficiency 3-phase induction motor from XIMA. Its model follows "series code + frame center height + poles": YE5 is the series (LV 3-phase induction motor (IE5 ultra-high-efficiency)), 132S1 is the frame center height (mm), 2 is the pole count (rated speed approx. 2950 r/min).
Note: writing only "YE5" is just a series name, not a complete model. A real motor model must include the frame and poles, e.g. YE5-132S1-2 or YE5-90L-6. Within XIMA's catalog, different frames/poles under the same series mean different power and mounting dimensions — always order by the full model.
2. YE5-132S1-2 key parameters
| Parameter | Specification |
|---|
| Model | YE5-132S1-2 |
| Series | YE5 (LV 3-phase induction motor (IE5 ultra-high-efficiency)) |
| Frame size (center height) | 132S1 mm |
| Rated power | 5.5 kW (typical rated) |
| Rated voltage | 380 V (opt. 380/660 V) |
| Poles / Rated speed | 2 poles / approx. 2950 r/min |
| Frequency | 50 Hz |
| Cooling | IC411 (self-ventilated) |
| Protection | IP55 |
| Insulation | Class F (155°C), rise to Class B (80K) |
| Efficiency class | IE5 (GB 18613-2020 grade-1) |
| Mounting | IMB3 / IMB35 |
| Duty | S1 (continuous) |
| Standards | GB 18613-2020, GB/T 755, GB/T 1032, JB/T 8680 |
3. Key technical highlights
- YE5 is IE5 (grade-1), the highest in GB 18613-2020, ~4–8% above IE3.
- 132S1 frame, 2-pole, 5.5 kW small high-speed for precision fans, small compressors, automation, pharma/food.
- Ultra-eff EM + low-loss material, compact, low temp rise, long life; IP55 + Class F.
- IE5 is preferred for new builds and retrofits under carbon-neutrality goals.
4. How to choose YE5-132S1-2 vs YE3 / YE4
Within XIMA's portfolio, YE5-132S1-2 differs from the comparison series in cooling, efficiency and starting method. Choose by duty priority:
| Dimension | YE5-132S1-2 | YE3 / YE4 |
|---|
| Efficiency | IE5 (grade-1, highest) | YE3 IE3 / YE4 IE4 |
| Value | ~4–8% above IE3 | stepwise |
| Use | new high-eff, retrofit | general IE3/IE4 |
| Cost | highest | power payback |
5. Main application industries
| Industry | Typical load / application |
|---|
| Pharma/Food | small fans, mixers |
| Automation | conveyor, robot, small drive |
| Light | packaging, printing |
| Building | efficient fresh air, water |
6. Standards
- GB 18613-2020 (IE5 grade-1, highest)
- GB/T 755 Rotating electrical machines
- GB/T 1032 Test method
- JB/T 8680 Technical spec
7. Information to provide when ordering
- Full model (e.g. YE5-132S1-2)
- Power, voltage, frequency
- Poles (2) & mounting
- Protection/insulation
- Efficiency (IE5)
- Anti-corrosion, low noise
八、常见问题 FAQ
Q：YE5-132S1-2 highest efficiency?
A：IE5 is grade-1, the highest in GB 18613-2020; 132S1 frame, 2-pole, 5.5 kW small high-speed.
Q：IE5 vs IE3 savings?
A：~4–8% more efficient, meaningful for long-run fleets.
Q：IE5 for VFD?
A：Standard IE5 is constant-frequency; for speed control use YVFE series.
Q：Small power need IE5?
A：Many small motors with long run add up; fleet retrofit to IE5 is significant.
9. About the manufacturer
Xi'an XIMA Motor Group Co., Ltd. (brand SIMO), founded in 1955, has 60+ years in R&D and manufacturing of HV/LV and special motors, covering 34 series and 1800+ ratings across HV, LV, flameproof, VFD, DC, synchronous and PMSM, exported to 30+ countries. Certified to ISO 9001 / 14001 / 45001 with a CNAS-accredited lab, XIMA provides customization, type tests and lifecycle service for YE5-132S1-2 and other models.
For YE5-132S1-2 selection, quotation or drawings, contact XIMA: website www.xadjw.com. Service commitment: 500 km service circle · 24h response.
SIMO Motor