Electrical & Electronics

Vertical High Voltage Induction Motor

    Speed range: 280-3600rpm


    Power range: 185-10000kW


    Frequency: Fixed(50Hz/60Hz)/Variable

Shanghai Mac Corporation is a leading Vertical High Voltage Induction Motor manufacturer and supplier.

Vertical High Voltage Induction Motor is a special‑purpose three‑phase squirrel‑cage asynchronous motor whose output shaft is arranged vertically instead of horizontally. Different from ordinary horizontal motors, it is equipped with reinforced thrust bearings to bear heavy axial loads and adopts flange installation to save floor‑occupied space.

Vertical High Voltage Induction Motor is widely applied to vertical water pumps, cooling tower fans, industrial agitators, mixers, deep‑well lifting equipment and other industrial facilities in water supply projects, power plants, chemical plants and mining industries.

Vertical High Voltage Induction Motor mainly solves several practical problems in vertical transmission occasions. Firstly, it provides stable vertical‑direction driving torque for top‑mounted or submerged equipment. Secondly, its high‑load thrust bearing system withstands huge downward axial force from the driven machine, avoiding shaft damage. Besides, its compact flange‑mounted structure greatly cuts down land occupation in narrow installation areas. With reliable continuous‑running performance, high efficiency and good adaptability to variable‑frequency speed regulation, it delivers long‑term steady power output and reduces later‑stage maintenance costs for vertical‑type industrial equipment.

If you want to know more about our Vertical High Voltage Induction Motor price please feel free to contact us, we will reply you within 24 hours.


Item

Specification Range

Rated Power

185-10000kW

Rated Voltage

3kV, 6kV, 10kV; custom: 11kV, 13.8kV available

Frequency

50 Hz (standard); 60 Hz optional

Poles / Synchronous Speed

224 poles / 3000~250 r/min

Mounting form

IM V1 (flangemounted, shaft downward)

Duty

S1continuous operation

Insulation Class

FClass (155℃); temperature rise limit evaluated at ClassB

Protection Degree

IP23, IP44, IP54, IP55; up to IP66 on request

Cooling Method

IC01(open), IC611 (airtoair), IC616, IC81W (waterair cooling)

Rotor Type

Copperbar rotor (high power); castaluminum rotor (medium power)

Service Factor

1.0 standard; 1.15 optional

Ambient Temp.

20℃ ~ +40℃ (60~+60℃ customized)

Max. Altitude

≤1000 m; higher altitude available for special design

VFDoperation

Variablespeed compatible (invertergrade insulation optional)

Standard Packaging

1. Packaging Material & Method: Low‑power motors are wrapped in anti‑rust plastic film and packed in export‑grade plywood crates. High‑power vertical units are fixed on internal wooden support frames; exposed shaft ends are coated with anti‑rust grease, and desiccants are placed inside each crate.

2. Packing Quantity: One motor per crate. Accessories including lifting lugs, installation gaskets and technical documents are sealed in separate plastic bags inside the same case.

3. Dimensions & Gross Weight: Case length, width, height and gross weight vary by motor frame size; exact packing dimensions and weight will be provided on the finished‑packing list for each order.


Shipping

1. Available Shipment Terms: Ex‑Works, FOB main Chinese seaport, CFR, CIF. Buyer selects ocean freight, land trucking or air freight.

2. Shipping Documents Provided: Commercial invoice, packing list, bill of lading, motor test report, CE/ISO certificates, user operation manual.


Lead Time

1. 15‑25 working days upon receipt of formal deposit and confirmed technical drawings. Custom‑modified vertical motors require additional 7‑12 working‑day production cycle.

 

 

 


Q1: What voltage classes are available? 

A: Common rated voltages: 3kV, 6kV, 10kV; customized voltages are acceptable.

 

Q2: What are its main cooling methods? 

A: IC411 (air cooled), IC81W (water jacket cooled), IC611 (air to air heat exchanger).

 

Q3: What routine maintenance items are required? 

A: Insulation resistance test, bearing lubrication, vibration check, terminal & cooling system inspection.

 

Q4: How to deal with high axial thrust for vertical pump applications? 

A: Select proper thrust bearing capacity; monitor axial displacement; strictly control installation alignment and startup load.

 

Q5: Can this motor run continuously under variable speed VFD operation? 

A: VFD driven operation requires reinforced winding corona protection, insulated bearing and derating assessment.

 

Q6: What special requirements for motors in seawater cooling pump projects? 

A: Anti corrosion coating, IP55/IP56 enclosure, anti salt fog insulation treatment and stainless steel hardware.

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