Ec motors — type IEC Motor, model number YE3-280S-4. The complete factory specification follows. Made by Ningbo Biote Mechanical Electrical Co., Ltd. (19 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Ec Motors
- Model Number: YE3-280S-4
- Rated Power: 75kw(100.58hp)
- AC Voltage: 380V
- Rated Speed: /
- Warranty: Other
- Place Of Origin: Zhejiang, China
Technical Specifications
| Phase | Three-Phase |
|---|---|
| AC Voltage | 380V |
| Rated Power | 75kw(100.58hp) |
| Rated Speed | / |
| Type | IEC Motor |
| Frame | 280mm(11.02in) |
| Motor Mounting Type | Foot Mount |
| Protect Feature | / |
| Efficiency | / |
| Warranty | Other |
| Model Number | YE3-280S-4 |
| Brand Name | BIOTE |
| Place Of Origin | Zhejiang, China |
| Frequency | 50/60Hz |
| Product Name | IEC Motor |
| Selling Units | Single item |
| Single Package Size | 200X70X50 cm |
| Single Gross Weight | 100.0 kg |
Product Details




Model | Rated Output | EFF | Power Factor | ||
KW | HP | % | COSØ | ||
YE3-80M2-4 | 0.75 | 1 | 82.5 | 0.75 | |
YE3-90S-4 | 1.1 | 1.5 | 84.4 | 0.76 | |
YE3-90L-4 | 1.5 | 2 | 85.3 | 0.77 | |
YE3-100L-4 | 202 | 3 | 86.7 | 0.81 | |
YE3-100L-4 | 3 | 4 | 87.7 | 0.82 | |
YE3-112M-4 | 4 | 5.5 | 88.6 | 0.82 | |
YE3-132S-4 | 5.5 | 7.5 | 89.6 | 0.83 | |
YE3-132M-4 | 7.5 | 10 | 90.4 | 0.84 | |
YE3-160M-4 | 11 | 15 | 91.4 | 0.85 | |
YE3-160L-4 | 15 | 20 | 92.1 | 0.86 | |
YE3-180M-4 | 18.5 | 25 | 92.6 | 0.86 | |
YE3-180L-4 | 22 | 30 | 93 | 0.86 | |
YE3-200L-4 | 30 | 40 | 93.6 | 0.86 | |
YE3-225S-4 | 37 | 50 | 93.9 | 0.86 | |
YE3-225M-4 | 45 | 60 | 94.2 | 0.86 | |
YE3-250M-4 | 55 | 75 | 94.6 | 0.86 | |
YE3-280S-4 | 75 | 100 | 95 | 0.88 | |
YE3-280M-4 | 90 | 120 | 95.2 | 0.88 | |
YE3-315S-4 | 110 | 150 | 95.4 | 0.89 | |
YE3-315M-4 | 132 | 180 | 95.6 | 0.89 | |
YE3-315L1-4 | 160 | 220 | 95.8 | 0.89 | |
YE3-315L2-4 | 200 | 270 | 96 | 0.89 | |
YE3-355M-4 | 250 | 340 | 96 | 0.9 | |
YE3-355L-4 | 315 | 430 | 96 | 0.9 | |
Model | Rated Current | Rated Speed | Rated Current | Rated Speed | ||||||||
IFL 380VA | IFL 400VA | IFL 420VA | (r/min) | IFL 440VA | IFL 460VA | IFL 480VA | (r/min) | |||||
YE3-80M2-4 | 1.8 | 1.71 | 1.63 | 1430 | 1.55 | 1.49 | 1.43 | 1715 | ||||
YE3-90S-4 | 2.6 | 2.47 | 2.35 | 1430 | 2.25 | 2.06 | 2.06 | 1715 | ||||
YE3-90L-4 | 3.5 | 3.33 | 3.17 | 1440 | 3.02 | 2.77 | 2.77 | 1725 | ||||
YE3-100L-4 | 4.8 | 4.56 | 4.34 | 1455 | 4.15 | 3.8 | 3.8 | 1725 | ||||
YE3-100L-4 | 6.3 | 5.99 | 5.7 | 1465 | 5.44 | 4.99 | 4.99 | 1745 | ||||
YE3-112M-4 | 8.4 | 798 | 7.6 | 1465 | 7.25 | 6.65 | 6.65 | 1755 | ||||
YE3-132S-4 | 11.2 | 10.6 | 10.1 | 1470 | 9.67 | 8.87 | 8.87 | 1755 | ||||
YE3-132M-4 | 15 | 14.3 | 13.6 | 1470 | 13 | 11.9 | 11.9 | 1760 | ||||
YE3-160M-4 | 21.5 | 20.4 | 19.5 | 1470 | 18.6 | 17 | 17 | 1760 | ||||
YE3-160L-4 | 28.8 | 27.4 | 26.1 | 1470 | 24.9 | 22.8 | 22.8 | 1760 | ||||
YE3-180M-4 | 35.3 | 33.5 | 31.9 | 1475 | 30.5 | 28 | 28 | 1760 | ||||
YE3-180L-4 | 41.8 | 39.7 | 37.8 | 1480 | 36.1 | 33.1 | 33.1 | 1770 | ||||
YE3-200L-4 | 56.6 | 53.8 | 51.2 | 1480 | 48.9 | 44.8 | 44.8 | 1775 | ||||
YE3-225S-4 | 69.6 | 66.1 | 63 | 1485 | 60.1 | 55.1 | 55.1 | 1775 | ||||
YE3-225M-4 | 84.4 | 80.2 | 76.4 | 1490 | 72.9 | 66.8 | 66.8 | 1780 | ||||
YE3-250M-4 | 103 | 97.9 | 93.2 | 1490 | 89 | 81.5 | 81.5 | 1785 | ||||
YE3-280S-4 | 136 | 129.2 | 123.1 | 1490 | 117.5 | 107.7 | 107.7 | 1785 | ||||
YE3-280M-4 | 163 | 154.9 | 147.5 | 1490 | 140.8 | 129 | 129 | 1785 | ||||
YE3-315S-4 | 197 | 187.2 | 178.2 | 1490 | 170.1 | 156 | 156 | 1785 | ||||
YE3-315M-4 | 236 | 224.2 | 213.5 | 1490 | 203.8 | 186.8 | 186.8 | 1785 | ||||
YE3-315L1-4 | 285 | 270.8 | 257.9 | 1490 | 246.1 | 225.6 | 225.6 | 1785 | ||||
YE3-315L2-4 | 352 | 334.4 | 318.5 | 1490 | 304 | 278.7 | 278.7 | 1785 | ||||
YE3-355M-4 | 440 | 418 | 398.1 | 1495 | 380 | 348.3 | 348.3 | 1790 | ||||
YE3-355L-4 | 554 | 526.3 | 501.2 | 1495 | 478.5 | 438.6 | 438.6 | 1790 | ||||
1. Efficiency class: IE3 2. Stator winding: 100% Copper
3. Rotor: Squirrel cage 4. Bearings: R&U brand high precision bearing, optional SKF, NSK, etc.
5. Frame: Cast iron 6. Protection class: IP55
7. Insulation Level: F 8. Cooling method IC411


2. Stator: Produces 100% cooper winding, and performance silicon steel sheet for stator.
3. Bearings: Uses high precision bearings, which support shaft stability provides steadily, ensure high efficiency working.
4. Shaft: Uses motor shaft of 45# steel, processed by automatic CNC lathes to ensure high precision driving.


Strict Quality Control
(1) IQC(Incoming Quality Control), a thorough check on raw materials before storage in warehouse;
(2) IPQC(InPut Process Quality Control), a 15-minute frequency routine check with gauge in daily production;
(3) FQC(Final Quality Control), a final check with gauge based on 5% of the total production quantity.
(4) OQC(out-going Quality control)




Biote Company












THE SAMPLE BY EXPRESS OR AIR
LCL=LESS THAN CONTAINER LOAD, FCL=FULL CONTAINER LOAD, BY SHIPMENT
Q1: What kind motors you can provide?
A1: For now, we mainly provide permanent magnet brush dc motors, brushless dc motor, dc gear motor, micro dc motor, ac gear motor, planetary gear motor, with diameter range in 42~110mm. NEMA dc motor. NEMA dc Motor. stainless steel motor
Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 30% to 50% difference based on different style.
Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it's really difficult for us to provide a price list. If you can share your detailed specification and order qty, we'll see what offer we can provide.
Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.
Q5:How about your delivery time?
A5: For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.
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Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10+ piece: US $1716.7 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ec motors?
The standard minimum order quantity is 10 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a Other warranty. Spare parts and technical support remain available after the warranty period.
Can the ec motors be supplied for my local voltage?
The standard configuration is 380V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ningbo Biote Mechanical Electrical Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Biote Mechanical Electrical Co., Ltd. range on HVACR Nexus.
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