Electronic Centrifugal Switch Hollow Shaft Motor 112M2-4 3.7kw 5HP
Hollow Shaft Electric Motor Description
Single Phase Hollow Shaft Motor With Electronic Centrifugal Switch mounted on the motor rotor, and
the circuit is connected in series in the starting circuit.
Hollow shaft electric motors are a combination of an exceptional
degree of technology and innovation, quality and reliability worthy
of a leading brand on the market. This hollow shaft electric motor
easily mounts to 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
|Main Specification||Standard Optional|
|Stator&Rotor||1.Cold-rolled silicon steel sheet by high-speed punching machine.
2.100% high-quality copper wire|
|bearing||C & U|
|Installation||B3 Hollow shaft 24mm|
1. High-quality materials, low power loss, low current,
low-temperature rise, good heat dissipation, high efficiency, and
2, high-quality bearings, rigorous assembly process, low operating
3. Tailored for professional equipment, the shaft extension is
processed by high-frequency quenching, which greatly improves the
mechanical strength and seamlessly connects with professional
equipment to realize worry-free operation.
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 the field of cleaning, such
as Hydraulic Press Machine
|Single-Phase 2 Poles 3000Rpm 50Hz|
|Single-Phase 4 Poles 1500Rpm 50Hz|
More videos please click Youtube: https://youtu.be/wm_dUQr6wpw
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 man-made operation. After expiration, our
company provides cost spare parts for maintenance.
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
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 BL copy or 100% LC at