Electronic Centrifugal Switch Hollow Shaft Motor 112M2-4 3.7kw 5HP
Single Phase
Hollow Shaft Motor
Hollow Shaft Electric Motor Description
Single Phase Hollow Shaft Motor With Electronic Centrifugal Switch mounted on the motor rotor; the
circuit is connected in series in the starting circuit.
Hollow shaft electric motors combine an exceptional degree of
technology and innovation, quality and reliability worthy of a
leading brand. This hollow shaft electric motor easily mounts to
the piston pump with a 24mm solid shaft.
Hollow shaft motor adopts hollow metal tube design, novel design,
and wide application. It can be used as a high-pressure pump,
ventilation equipment, supercharger equipment, small hydroelectric
generator, etc.
| Main Specification | Standard Optional |
| Motor housing | Aluminum |
| Stator&Rotor | 1. Cold-rolled silicon steel sheet by high-speed punching machine.
2.100% high-quality copper wire |
| bearing | C & U |
| Shaft | C#45 |
| Insulation | Class F |
| Protection | IP55 |
| Voltage | 230V |
| Frequency | 50HZ |
| thermal protection | Yes |
| Installation | B3 Hollow shaft 24mm |
Advantage:
1. High-quality materials, low power loss, low current,
low-temperature rise, good heat dissipation, high efficiency, and
energy-saving.
2, high-quality bearings, rigorous assembly process, and low
operating noise.
3. Tailored for professional equipment, the shaft extension is
processed by high-frequency quenching, which significantly improves
the mechanical strength and seamlessly connects with professional
equipment to realize worry-free operation.
Operating condition:
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
Hollow Shaft Electric Motor Application
Hollow shaft motors are widely used in cleaning, such as Hydraulic Press 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 |
|
For more videos, please click Youtube: https://youtu.be/wm_dUQr6wpw.
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.
