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Vadim ZabiiakaZhongzhi does really good on the design and manufacturing of the products. Experienced engineers service us very nice. -
Mr.Reuben kimwoloGood quality, great manufacturers, we are happy with your products. -
Mr.Yılmaz TürkoğluHave been working together for more than 3 years very professional. all products work fine in our types of equipment. Thank you.
5.5KW Waterproof Aluminum Housing Hollow Shaft Motor Three Phase Induction Motor
Product Details
| Rated Frequency | 50Hz/60Hz | Mounting Type | IMB3/IMB5 |
|---|---|---|---|
| Noise Level | ≤75dB | Efficiency | ≥IE2 |
| Rated Voltage | 220V/380V/440V/550V/660V | Altitude | ≤1000m |
| Insulation Class | F/H | Motor Type | Induction |
| Highlight | 5.5KW Hollow Shaft Motor,Aluminum Housing Three Phase Induction Motor,Waterproof Asynchronous Electric Motor |
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Product Description
Hollow Shaft Motor Overview
The Hollow Shaft Motor is engineered for high-pressure pumps, pressure washing machines, and demanding industrial applications. Featuring a lightweight aluminum alloy housing, this three-phase asynchronous motor delivers reliable performance with a rated power of 0.55KW and rated torque of 2.2N.m. The FAN cooling system ensures optimal safety and efficiency, while the compact 2.5kg weight facilitates easy installation and transportation.
Key Specifications
- Product Name: Hollow Shaft Motor
- Rated Power: 0.55KW
- Rated Torque: 2.2N.m
- Housing Material: Aluminum Alloy
- Insulation Class: F
- Weight: 2.5kg
- Application: Ideal for three-phase asynchronous motors, high-pressure pumps, and pressure washing machines
Application & Integration
The direct coupling between motor and high-pressure pump makes this unit perfect for pressure cleaners and washing plants. This configuration significantly reduces overall machine size while providing a reliable, cost-efficient solution. We offer comprehensive flange and shaft options compatible with most pumps available on the market.
Competitive Advantages
- High-Efficiency Motor: Premium materials ensure 100% power output
- Proven Performance: Consistently receives positive customer feedback
- OEM & ODM Services: Comprehensive customization options available
- Direct Manufacturer: 24-hour online technical support
- 3-Year Warranty: Minimal after-service requirements
- Rapid Delivery: 7-day shipment with stock materials
Related Products
Hollow Shaft Motor Three Phase Motor
Hollow Shaft Motor Single Phase Motor
Solid Shaft Motor 3 Phase Motor
Solid Shaft Motor Mono phase Motor
Solid Shaft Motor AC induction single-phase motor
Electric Centrifugal Switch For Single Phase Motor
Manufacturing Facility
Customer Feedback
Technical Specifications
Three-Phase Hollow Shaft Motor 400V 50Hz (IE1/IE2/IE3)
| FRAME | POWER | RPM | COS φ | EFF.% | VOLT | AMPERE |
|---|---|---|---|---|---|---|
| HS90L1-2 | 2.2 | 2820 | 0.86 | 78 | 400 | 4.9 |
| HS90L2-2 | 3 | 2820 | 0.86 | 78 | 400 | 6.6 |
| HS90L3-2 | 3.7 | 2820 | 0.80 | 83 | 400 | 8.6 |
| HS100L1-2 | 3 | 2840 | 0.83 | 81 | 400 | 7 |
| HS100L2-2 | 4 | 2850 | 0.86 | 82 | 400 | 8.5 |
| HS100M1-2 | 4 | 2830 | 0.84 | 82 | 400 | 9.4 |
Complete technical data table showing various frame sizes, power ratings, RPM, power factor, efficiency percentages, voltage, and ampere specifications for the hollow shaft motor series.
Installation Dimensions
| FRAME | FLANGE M | FLANGE N | FLANGE S | A | AC | B | H | HC | L | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 90L | 75/87 | 90/61 | 7/9 | 140 | 175 | 125 | 90 | 220 | 270 | 9.5 |
| 100L | 75/87 | 90/61 | 7/9 | 160 | 196 | 140 | 100 | 240 | 315 | 11 |
| 112M | 75/87 | 90/61 | 7/9 | 190 | 220 | 140 | 132 | 275 | 330 | 11 |
| 132S | 87 | 61 | 9 | 216 | 254 | 140 | 132 | 320 | 370 | 12 |
| 132M | 87 | 61 | 9 | 216 | 254 | 178 | 132 | 320 | 409 | 12 |
| 160M | 87 | 61 | 9 | 254 | 310 | 210 | 160 | 410 | 498 | 14.5 |
Warranty & Support
Guaranteed for 3 years from shipped on board date. During the warranty period, we provide free replacement of defective parts caused by production or material quality issues. Damage resulting from improper customer operation is excluded. After warranty expiration, we continue to offer cost-effective spare parts for maintenance.
Quality Certifications
Frequently Asked Questions
1. Q: What's the MOQ? 2. Q: Are you a factory or trading company?
A: A trial sample order is acceptable. A: We are a manufacturer with over 15 years of motor production expertise.
3. Q: Can you accept using our logo? 4. Q: How can I get the sample?
A: Yes, we provide comprehensive OEM services. A: We typically recommend express shipping for samples.
5. Q: What's the warranty period? 6. Q: What are your terms of payment?
A: 3-year warranty from shipped on board date. A: 30% advance payment with balance due before shipment.
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