Hollow Shaft Electric Motor Description
Mode: 90L3-4 Shaft Size:24mm Hollow
Horsepower: 3.5 RPM:1400
Voltage: 400V Hertz: 60
90L3-4 model hollow shaft motor uses 100% copper coil, high-quality bearing, high precision rotor, fully enclosed squirrel cage, hollow metal tube, new motor with internal joint, which reduces the overall size of the hollow shaft and maintains the standard motor all technical and maintenance advantages. In addition, the hollow shaft design dramatically reduces the quality of parts and better achieves the goal of weight reduction.
The hollow shaft induction motor has the characteristics of small current, low temperature, good heat dissipation, and low noise. Seamlessly connect with professional equipment for worry-free operation—ideal for cleaning equipment power systems.
Advantage:
1. high-quality materials, 100% output power, 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
Hollow shaft motors are designed and widely used. It can be used as pumps, ventilation equipment, supercharger equipment, small hydroelectric generators, etc.
Production line
Production data
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 |
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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.