High-Frequency C&U bearing Hollow shaft electric motor for car
wash 712-4 0.37KW
Hollow Shaft Motor
Hollow Shaft Electric Motor Description
hollow shaft asynchronous motor consists of a stator and a rotor
end cap. It is designed with a hollow metal tube. It is a new type
of motor with an internal joint designed for high-pressure pumps.
It reduces the overall size of the hollow shaft and maintains all
the technologies of the standard motor—maintenance advantage.
Hollow shaft induction motor adopting new technology design, 100% copper wiring, C&U bearing,
shaft extension through high-frequency quenching treatment,
significantly improving mechanical strength, with low-temperature
rise, fast heat dissipation, high efficiency, and energy-saving. It
is connected to the pump for high-pressure water column cleaning.
Advantage:
1. high-quality materials, the output power is sufficient, slight
current, low temperature, the heat dissipation is good,
energy-saving.
2. high-quality bearings, rigorous assembly process, low noise.
3. Tailored for professional cleaning equipment, the shaft
extension is subjected to high-frequency quenching treatment, which
significantly improves the mechanical strength and seamlessly
connects with the cleaning equipment to realize worry-free
operation.
Hollow Shaft Electric Motor Application
The optimized design of the hollow shaft motor is widely used in
various cleaning equipment fields, such as car washing machines.
Production line
Production data
| Single-Phase 2 Poles 3000Rpm 50Hz | |
| | | | | | | | |
| FRAME | POWER | RPM | COSφ | EFF.% | CAPACITOR | VOLT | AMPERE |
| KW | H.P. | P.F. | | U.F. | V | A |
| 711-2 | 0.37 | 0.5 | 2790 | 0.95 | 62 | 12.5 | 230 | 2.7 |
| 712-2 | 0.55 | 0.75 | 2790 | 0.98 | 61 | 16 | 230 | 4.0 |
| 90L1-2 | 1.8 | 2.5 | 2850 | 0.95 | 65 | 50 | 230 | 12.7 |
| 90L2-2 | 2.2 | 3 | 2840 | 0.99 | 72 | 60 | 400 | 13.4 |
| 100L2 | 2.2 | 3 | 2850 | 0.96 | 74 | 85 | 400 | 15.3 |
| Single-Phase 4 Poles 1500Rpm 50Hz | |
| FRAME | POWER | RPM | COSφ | EFF.% | CAPACITOR | VOLT | AMPERE |
| KW | H.P. | P.F. | | U.F. | V | A |
| 711-4 | 0.25 | 0.35 | 1360 | 0.91 | 57 | 10 | 230 | 2.1 |
| 712-4 | 0.37 | 0.5 | 1380 | 0.94 | 65 | 16 | 230 | 2.6 |
| 90L1-4 | 1.5 | 2 | 1400 | 0.98 | 70 | 45 | 230 | 9.5 |
| 100L1-4 | 1.85 | 2.5 | 1390 | 0.97 | 68 | 55 | 230 | 12.2 |
| 100L2-4 | 2.2 | 3 | 1350 | 0.99 | 74 | 70 | 230 | 13.1 |
| 100L3-4 | 2.6 | 3.5 | 1350 | 0.96 | 74 | 80 | 230 | 17.5 |
| 112M1-4 | 3 | 4 | 1400 | 0.98 | 74 | 80 | 230 | 18.1 |
| 112M2-4 | 3.7 | 5 | 1410 | 0.96 | 76 | 100 | 230 | 22 |
| Three-Phase 2 Poles 3000Rpm 50Hz |
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE |
| KW | H.P. | P.F. | | V | A |
| 711-2 | 0.37 | 0.5 | 2780 | 0.82 | 82 | 400 | 0.8 |
| 712-2 | 0.55 | 0.75 | 2790 | 0.83 | 81 | 400 | 1.2 |
| 90L1-2 | 2.2 | 3 | 2820 | 0.86 | 78 | 400 | 4.9 |
| 90L2-2 | 3 | 4 | 2820 | 0.86 | 78 | 400 | 6.6 |
| 90L3-2 | 3.7 | 5 | 2820 | 0.80 | 83 | 400 | 8.6 |
| 100L1-2 | 3 | 4 | 2840 | 0.83 | 81 | 400 | 7 |
| 100L2-2 | 4 | 5.5 | 2850 | 0.86 | 82 | 400 | 8.5 |
| 100M1-2 | 4 | 5.5 | 2830 | 0.84 | 82 | 400 | 9.4 |
| 112M2-2 | 5.5 | 7.5 | 2840 | 0.85 | 83 | 400 | 11.7 |
| 132S1-2 | 5.5 | 7.5 | 2890 | 0.86 | 84 | 400 | 11.6 |
| 132S2-2 | 7.5 | 10 | 2900 | 0.86 | 84 | 400 | 15.4 |
| 132M1-2 | 11 | 15 | 2920 | 0.88 | 86 | 400 | 21.8 |
| 132M2-2 | 15 | 20 | 2920 | 0.88 | 86 | 400 | 29.3 |
| 160M1-2 | 15 | 20 | 2920 | 0.87 | 88 | 400 | 28 |
| 160M2-2 | 18.5 | 25 | 2920 | 0.87 | 89 | 400 | 34 |
| Three-Phase 4 Poles 1500Rpm 50Hz |
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE |
| KW | H.P. | P.F. | | V | A |
| 711-4 | 0.25 | 0.35 | 1370 | 0.73 | 64 | 400 | 0.8 |
| 712-4 | 0.37 | 0.5 | 1350 | 0.74 | 68 | 400 | 1.1 |
| 713-4 | 0.55 | 0.75 | 1350 | 0.75 | 66 | 400 | 1.6 |
| 90L1-4 | 1.5 | 2 | 1400 | 0.82 | 78 | 400 | 3.4 |
| 90L2-4 | 2.2 | 3 | 1400 | 0.79 | 77 | 400 | 5.4 |
| 90L3-4 | 2.6 | 3.5 | 1400 | 0.80 | 78 | 400 | 7.4 |
| 100L1-4 | 2.2 | 3 | 1400 | 0.80 | 81 | 400 | 5.1 |
| 100L2-4 | 3 | 4 | 1410 | 0.80 | 81 | 400 | 6.9 |
| 100L3-4 | 4 | 5.5 | 1420 | 0.80 | 82 | 400 | 9.4 |
| 100M1-4 | 4.4 | 6 | 1420 | 0.82 | 83 | 400 | 10 |
| 112M1-4 | 4 | 5.5 | 1420 | 0.80 | 83 | 400 | 9 |
| 112M2-4 | 5.5 | 7.5 | 1430 | 0.82 | 84 | 400 | 12.1 |
| 112M3-4 | 6.2 | 8.5 | 1425 | 0.82 | 84 | 400 | 13.5 |
| 112L-4 | 7 | 9.5 | 1430 | 0.80 | 85 | 400 | 13.8 |
| 132S1-4 | 5.5 | 7.5 | 1430 | 0.82 | 84 | 400 | 11.7 |
| 132S2-4 | 7.5 | 10 | 1430 | 0.84 | 84 | 400 | 15.4 |
| 132M1-4 | 9.2 | 12.5 | 1430 | 0.90 | 85 | 400 | 17.8 |
| 132M2-4 | 11 | 15 | 1430 | 0.90 | 87 | 400 | 21.3 |
| 132M3-4 | 12.5 | 17 | 1430 | 0.88 | 84 | 400 | 26 |
| 160M1-4 | 15 | 20 | 1450 | 0.86 | 89 | 400 | 29 |
| 160M2-4 | 18.5 | 25 | 1450 | 0.86 | 90 | 400 | 34 |
| Three-Phase 6 Poles 1000Rpm 50Hz |
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE |
| KW | H.P. | P.F. | | V | A |
| 71-6 | 0.25 | 0.35 | 880 | 0.73 | 45 | 400 | 1.1 |
| 90L-6 | 1.1 | 1.5 | 910 | 0.72 | 72 | 400 | 3.2 |
| 100L-6 | 1.5 | 2 | 910 | 0.80 | 74 | 400 | 3.9 |
| 112M1-6 | 2.2 | 3 | 940 | 0.80 | 80 | 400 | 5 |
| 112M2-6 | 3 | 4 | 940 | 0.80 | 79 | 400 | 6.9 |
| 132S1-6 | 3 | 4 | 940 | 0.78 | 80 | 400 | 6.9 |
| 132S2-6 | 4 | 5.5 | 950 | 0.79 | 82 | 400 | 9 |
| 132M1-6 | 5.5 | 7.5 | 950 | 0.79 | 83 | 400 | 12.4 |
| 132M2-6 | 7.5 | 10 | 950 | 0.79 | 83 | 400 | 16.5 |
| 160M1-6 | 7.5 | 10 | 960 | 0.77 | 87 | 400 | 16.5 |
| 160M2-6 | 11 | 15 | 960 | 0.79 | 88 | 400 | 23 |
Hollow Shaft Motor
Guarantee:
Guarantee for one year 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.
Our service:
1. Directly factory sale
2. Quick response to 2-8hours, response rates over 92%
3. 24 hours phone call is available; feel free to contact us.
4. All goods produced by ourselves, we provide one-stop services
from designing, printing to processing. Customers can provide the
design according to your request and sample making. Also, we can
advise how to make the products according to customers' target
prices.
FAQ:
1. Q: What’s the MOQ?
A: We accept one piece.
2. Q: Are you a factory or trading company?
A: We are a manufacturer.
3. Q: Can you accept using our logo?
A: Yes, we can do OEM for you.
4. Q: What’s the warranty period?
A: 1 year.
5. Q: What are the terms of payment?
A: T/T. 30% deposit and 70% against the B.L. copy or 100% L.C. at
sight.
