7.5hp/5.5kw Three Phase Ac Induction Asynchronous Hollow Shaft Pressure Washer Machine Motor
The Hollow Shaft Motor is an ideal choice for high-pressure pumps, pressure washing machines and other industrial applications. Featuring a lightweight aluminum alloy housing, this three-phase asynchronous motor offers reliable performance with a rated power of 0.55KW and a rated torque of 2.2N.m. Its FAN cooling method ensures maximum safety and efficiency, and its weight of only 30kg makes it easy to install and transport.
The hollow shaft electric motors are designed to allow direct connection with plunger pumps.
ZOZHI hollow shaft motors are designed with a single-bearing configuration and high-precision machining. Tight tolerances and excellent concentricity ensure a perfect and natural coupling between motor and pump.
Main advantages:
- Automatic alignment
- Reduced bearing wear
- Long-term reliability
The hollow shaft enables efficient torque transmission, eliminating mechanical constraints and preventing micro-misalignments
The direct coupling between the motor and high-pressure pump, ideal for pressure cleaners and washing plants, significantly reduces the machine's overall size and provides a reliable and cost-efficient solution. We have a wide range of flanges and shafts suitable for direct coupling with most of the pumps on the market today.
Popular motor to support you to win the market
High-Efficiency Motor High-standard material with 100% output
Population Motor Get good feedback from customer
OEM & ODM Customized service
Direct manufacturer 24 hours online service
3 Years Warranty Almost without any after service
7 days shipment Stock Material
 |
 |
 |
|
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 |
Three-Phase Hollow Shaft Motor 400V 50Hz (IE1/IE2/IE3)
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE | |
| K.W. | HP | P.F. | V | A | |||
| HS90L1-2 | 2.2 | 3 | 2820 | 0.86 | 78 | 400 | 4.9 |
| HS90L2-2 | 3 | 4 | 2820 | 0.86 | 78 | 400 | 6.6 |
| HS90L3-2 | 3.7 | 5 | 2820 | 0.80 | 83 | 400 | 8.6 |
| HS100L1-2 | 3 | 4 | 2840 | 0.83 | 81 | 400 | 7 |
| HS100L2-2 | 4 | 5.5 | 2850 | 0.86 | 82 | 400 | 8.5 |
| HS100M1-2 | 4 | 5.5 | 2830 | 0.84 | 82 | 400 | 9.4 |
| HS112M2-2 | 5.5 | 7.5 | 2840 | 0.85 | 83 | 400 | 11.7 |
| HS132S1-2 | 5.5 | 7.5 | 2890 | 0.86 | 84 | 400 | 11.6 |
| HS132S2-2 | 7.5 | 10 | 2900 | 0.86 | 84 | 400 | 15.4 |
| HS132M1-2 | 11 | 15 | 2920 | 0.88 | 86 | 400 | 21.8 |
| HS132M2-2 | 15 | 20 | 2920 | 0.88 | 86 | 400 | 29.3 |
| HS160M1-2 | 15 | 20 | 2920 | 0.87 | 88 | 400 | 28 |
| HS160M2-2 | 18.5 | 25 | 2920 | 0.87 | 89 | 400 | 34 |
| HS160M3-2 | 22 | 30 | 2920 | 0.87 | 89.2 | 400 | 41 |
| HS90L1-4 | 1.5 | 2 | 1400 | 0.82 | 78 | 400 | 3.4 |
| HS90L2-4 | 2.2 | 3 | 1400 | 0.79 | 77 | 400 | 5.4 |
| HS90L3-4 | 2.6 | 3.5 | 1400 | 0.80 | 78 | 400 | 7.4 |
| HS100L1-4 | 2.2 | 3 | 1400 | 0.80 | 81 | 400 | 5.1 |
| HS100L2-4 | 3 | 4 | 1410 | 0.80 | 81 | 400 | 6.9 |
| HS100L3-4 | 4 | 5.5 | 1420 | 0.80 | 82 | 400 | 9.4 |
| HS100M1-4 | 4.4 | 6 | 1420 | 0.82 | 83 | 400 | 10 |
| HS112M1-4 | 4 | 5.5 | 1420 | 0.80 | 83 | 400 | 9 |
| HS112M2-4 | 5.5 | 7.5 | 1430 | 0.82 | 84 | 400 | 12.1 |
| HS112M3-4 | 6.2 | 8.5 | 1425 | 0.82 | 84 | 400 | 13.5 |
| HS112L-4 | 7 | 9.5 | 1430 | 0.80 | 85 | 400 | 13.8 |
| HS132S1-4 | 5.5 | 7.5 | 1430 | 0.82 | 84 | 400 | 11.7 |
| HS132S2-4 | 7.5 | 10 | 1430 | 0.84 | 84 | 400 | 15.4 |
| HS132M1-4 | 9.2 | 12.5 | 1430 | 0.90 | 85 | 400 | 17.8 |
| HS132M2-4 | 11 | 15 | 1430 | 0.90 | 87 | 400 | 21.3 |
| HS132M3-4 | 12.5 | 17 | 1430 | 0.88 | 84 | 400 | 26 |
| HS160M1-4 | 15 | 20 | 1450 | 0.86 | 89 | 400 | 29 |
| HS160M2-4 | 18.5 | 25 | 1450 | 0.86 | 90 | 400 | 34 |
| HS90L-6 | 1.1 | 1.5 | 910 | 0.72 | 72 | 400 | 3.2 |
| HS100L-6 | 1.5 | 2 | 910 | 0.80 | 74 | 400 | 3.9 |
| HS112M1-6 | 2.2 | 3 | 940 | 0.80 | 80 | 400 | 5 |
| HS112M2-6 | 3 | 4 | 940 | 0.80 | 79 | 400 | 6.9 |
| HS132S1-6 | 3 | 4 | 940 | 0.78 | 80 | 400 | 6.9 |
| HS132S2-6 | 4 | 5.5 | 950 | 0.79 | 82 | 400 | 9 |
| HS132M1-6 | 5.5 | 7.5 | 950 | 0.79 | 83 | 400 | 12.4 |
| HS132M2-6 | 7.5 | 10 | 950 | 0.79 | 83 | 400 | 16.5 |
| HS160M1-6 | 7.5 | 10 | 960 | 0.77 | 87 | 400 | 16.5 |
| HS160M2-6 | 11 | 15 | 960 | 0.79 | 88 | 400 | 23 |
| FRAME | FLANGE | FRAME | ||||||||
| M | N | 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 |
Guarantee for 3 years from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.
1. Q: What’s the MOQ? 2. Q: Are you a factory or trading company?
A: A trial sample order is ok. A: Manufacturer. Focus on motors for more than 15 years.
3. Q: Can you accept using our logo? 4. Q: How can I get the sample?
A: Yes, we can do OEM for you. A: Usually, we suggest express for samples.
5. Q: What’s the warranty period? 6. Q: What are your terms of payment?
A: 3 years from shipped on board date. A: 30% advance payment, balance before shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.