• Fuan Zhongzhi Pump Co., Ltd.
    Vadim Zabiiaka
    Zhongzhi does really good on the design and manufacturing of the products. Experienced engineers service us very nice.
  • Fuan Zhongzhi Pump Co., Ltd.
    Mr.Reuben kimwolo
    Good quality, great manufacturers, we are happy with your products.
  • Fuan Zhongzhi Pump Co., Ltd.
    Mr.Yılmaz Türkoğlu
    Have been working together for more than 3 years very professional. all products work fine in our types of equipment. Thank you.
Contact Person : Semmy Wu
Phone Number : 05936532656
Whatsapp : +8613706040131

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

Place of Origin China
Brand Name ZOZHI
Certification ISO
Model Number HS112L-4
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

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
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
Product Name Hollow Shaft Motor
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IE2 Hollow Shaft Motor

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Clockwise Rotation Hollow Shaft Motor

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24mm Hollow Shaft Electric Motor

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Product Description

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

Hollow Shaft Motor

Hollow Shaft Electric Motor Description

 

 

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

 

It is a 100% copper coil, high-quality bearing, high and light rotor, and rigid assembly. The shaft lift is subjected to high-frequency quenching treatment, which significantly 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

 

 

 

Advantage:

 

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
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 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

 

They are bearing ablation caused by electric corrosion. This problem is the current shaft problem we initially talked about. The necessary conditions for shaft current 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 severe failure of the bearing system due to damage to the bearing components and heating problems.

 

 

 

HOLLOW SHAFT ELECTRIC MOTOR

 

 

Hollow Shaft Electric Motor Application

 

Hollow shaft motor connection high-pressure pump used 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
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

 

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

 

HOLLOW SHAFT MOTOR SWIMMING POOL PUMP ELECTRIC MOTOR
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

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 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 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.