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Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor

China Fuan Zhongzhi Pump Co., Ltd. certification
China Fuan Zhongzhi Pump Co., Ltd. certification
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—— Vadim Zabiiaka

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Have been working together for more than 3 years very professional. all products work fine in our types of equipment. Thank you.

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—— Mehmet Sefa KEÇİK

Technical issues resolved, reputation is very good.


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Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor

Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor
Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor
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Large Image :  Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor

Product Details:
Place of Origin: China
Brand Name: ZOZHI
Certification: ISO
Model Number: HS112L-4
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: negotiated
Packaging Details: Packed in cartons,veneer case or wooden case.
Delivery Time: 20 working days after received your payment
Payment Terms: T/T, L/C
Supply Ability: 10000pcs/month
Detailed Product Description
Voltage: 220-380V Rotation Direction: Clockwise
Efficiency:: IE2 Hollow Shaft: 24mm
Protection Class:: IP55 Insulation Class:: F Class
Bearing Brand: C&U Winding: 100% Copper Wire
High Light:

IE2 Hollow Shaft Motor


Clockwise Rotation Hollow Shaft Motor


24mm Hollow Shaft Electric Motor

Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor

Hollow Shaft Electric Motor Description



Three-phase aluminum housing hollow shaft motor for pressure washers, full copper coil, fully enclosed design, air-cooled, hollow metal tube design, squirrel cage AC asynchronous motor. The motor has good thermal conductivity, low current, low-temperature rise, good heat dissipation, low noise, large starting torque, compact structure, and simple operation.


It is 100% copper coil, high-quality bearing, high and light rotor, and rigorous assembly. The shaft lift is subjected to high-frequency quenching treatment, which greatly improves the mechanical strength, maintains all the technical and maintenance advantages of the standard motor, and conforms to the IEC standard. Therefore, it is an ideal choice for cleaning equipment.



Model: HS112L-4                             Horsepower: 7KW

RPM:1400                                        Shaft Size:24mm Hollow

Voltage: 220-380V                            Frequency: 50HZ

Motor housing: Aluminum                 Bearing Brand: C&U

Shaft: C#45                                      Insulation: Class F

Protection: IP55                               Installation: B3 Hollow shaft 24mm


Stator&Rotor: 1.Cold-rolled silicon steel sheet by high-speed punching machine. 2.100% high-quality copper wire






High-quality material, good heat dissipation


high efficiency, low temperature, low noise


Seamlessly connect with equipment for worry-free operation.



Main Specification Standard Optional
Motor housing Aluminum

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 220/380V Three Phase
Frequency5 50HZ
thermal protection Yes
Installation Hollow shaft 24mm


Industry Information


Summarization and analysis of the causes of heating of motor bearings


Bearing ablation caused by electric corrosion. This problem is the shaft current problem we originally talked about. The necessary conditions for shaft current to occur are shaft voltage and closed loop. Will generate shaft voltages of varying degrees for motors used under variable frequency conditions and high-power and high-voltage motors. When the shaft voltage that the lubricant’s insulation cannot withstand occurs, the larger shaft current will form a closed loop through the bearing and cause ablation problems to the components of the bearing system. The initial stage of ablation is bearing noise and accompanied by Heating. In a short time, it will cause the serious failure of the bearing system due to damage to the bearing components and heating problems.







Hollow Shaft Electric Motor Application


Hollow shaft motor connection high-pressure pump use for self-service car washes and professional high-pressure washers that require a longer service life.

hollow shaft electric motor




Production line

Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor 2

hollow shaft motor


Production data

Three-Phase 4 Poles 1500Rpm 50Hz
KW HP 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


Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor 4


water pump PRESSURE SWITCH Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor 10
water pump water pump mechnical seal

Clockwise Rotation 24mm 220-380V IE2 Hollow Shaft Motor 14


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 manufacturing 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.



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 sight.



Contact Details
Fuan Zhongzhi Pump Co., Ltd.

Contact Person: Cherry

Tel: +8617306041028

Send your inquiry directly to us (0 / 3000)