Three-Phase Hollow Shaft Motor For High Pressure-Washer
Hollow shaft motor is an aluminum shell fully enclosed fan-cooled
squirrel-cage A.C. asynchronous motor, hollow metal tube design,
with internal joints, designed with new technology, 100% copper
coil, high-quality bearing, high precision rotor, shaft lift After
high-frequency quenching treatment, it dramatically improves the
mechanical strength, ensures sufficient output power, low working
current, low-temperature rise, good heat dissipation, high
efficiency and energy-saving, compact structure, easy operation,
safe and reliable operation, and is an ideal choice for cleaning
equipment.
Phase: three-phase
Model: HS112M2-4
Power: 5.5KW/7.5HP
Frame: 112
No of poles: 4
Frequency: 50Hz
Voltage:400V
Brand: ZOZHI
Application
hollow shaft motor is widely used in below:
In the industrial and chemical industries, it is used as mechanical
processing, bridge engineering equipment, and unique parts cleaning
equipment;
In the food industry, cleaning equipment for equipment cleaning and
material agitation;
In the automotive industry, it can be a cleaning device for car
cleaning tools;
In life, it acts as a dredge for constructing the residential
community and a cleaning device for the sanitation road.
Advantage:
1. Use high-quality magnetic materials to ensure sufficient output
power, small working current, effectively reduces temperature rise,
good heat dissipation, and high efficiency.
2. high-quality bearings and rigid assembly to achieve low noise
operation.
3. tailor-made for professional equipment, shaft extension through
high-frequency quenching treatment significantly improves
mechanical strength, seamless connection with gear, and worry-free
operation.
Protection
hollow shaft motor is IP-44 protection as defined in IS:4691 Motors
can be supplied with IP-54 and IP-55 on request
Insulation
Hollow shaft motors supply with class B&F insulation as a
standard feature.
Terminal Box
all three-phase motor supply with a terminal box on top for Foot
mounted. Other position boxes like left or right supply on customer
request.
Shaft
Hollow shaft motor shaft made from high carbon steel pipe to
provide exceptional strength&rigidity to minimize deflection.
we can also supply the motor with stainless steel hollow shaft
Rotor
All hollow shaft motor rotors are of high-pressure E.C. Grad
aluminum die-cast. Every rotor is dynamically balanced. Thus, it
makes low motor amplitudes of vibration & noise.
Bearing&Lubrication:
hollow shaft motor bearings are adequately lubricated with
lithium-based high temp up to 150 deg. all the motors are supplied
with a C3 ball bearing & fully charged with lithium base grease at
the time of assembly
Operating conditions:
1. Ambient temperature: -15℃≤θ≤60℃
2. Altitude: ≤1000m
3. Protection class: IP54
4. Insulation class: class F
5. Rated voltage: 220V, other voltage on request
6. Cooling type: IC 0141
7. Duty: Continuous(S1)
8. Rated frequency: 50HZ, other frequency on request
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 are produced by ourselves. We provide one-stop
services from designing and 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.
