
5kv motor is an electric motor. The stator of this motor is made of high-quality electrical steel plate with good magnetic conductivity.
5kv motor generates a rotating magnetic field through the stator winding, which makes the current in the rotor winding be affected by the magnetic field, thereby generating electromagnetic torque and driving the motor to rotate.
5 kv motor specification.
| Description | Details |
| Standard | IEC |
| Voltage | 5kv |
| Power | 220kw-2.5MW |
| Frequency | 50Hz/60Hz |
| Rotoe type | Squirrel cage rotor and wound rotor |
| Insulation Class | F/H |
| Temperature Range | -15 ℃~40 ℃ |
| Cooling type | IC611, IC616, IC666, IC81W, IC86W |
| Protection | IP54, IP55 |
| Altitude | Not exceeding 1000m above sea leve |
| Duty | S1 |
| Terminal box position | Right or left |
| Rated direction | Clockwise or counter-clockwise |
| Number of terminal boxes | 3-4 |
| Heater | 220V |
| Winding temperature sensors | 6*PT100 |
|
Bearing Temperature sensors |
2*PT100 |
| Frame | Welded steel |



The differences between a 5kv motor and a low voltage AC motor
| Item | High voltage motor | Low voltage motor |
| Voltage | 5kv | 220V/380V/660V/400V/690v |
| Power | 200KW-25MW | 0.55KW-355KW |
| Cooling type | IC611, IC616, IC666, IC81W, IC86W | IC411,IC416 |
| Frame material | Welded steel | Iron cast |
| Ternimal box number | 3-5 | 1-3 |
| Insulation materials | a multi-layer structure, such as mica powder tape, which has a more complex structure | enameled wire or other simple insulation |
| Heat radiation structure | With separate radiator | without |
| Structural design | Complexity | Simple |
【Product Advantages】
Wide Power Adaptation
The power range of 5kv motor is 220kW - 2.5MW, which can meet the power requirements of different loads in multiple scenarios and has strong adaptability.
High Insulation Level
The insulation level of 5kv motor reaches F/H level. F level can operate continuously at 155℃ and H level can operate continuously at high temperature of 180℃, adapting to high temperature environment and reducing insulation aging failure.
Reliable Protection
The protection level of 5kv motor is IP54 and IP55, which can prevent dust, water and foreign objects from intruding, and can operate normally in harsh environments.
Accurate Monitoring
The 5kv motor contains 6 windings and 2 bearing PT100 temperature sensors with a monitoring accuracy of ±0.1℃, which can timely warn of abnormal temperature and ensure safe operation.
【Product Application】
Factory
5kv motor is mainly used in factory assembly lines to provide power for various mechanical devices and drive production equipment to continuously operate to complete production tasks such as raw material processing and product assembly.
Mining
In the mining field, 5kv motor is responsible for driving mining equipment such as drills and loaders.
Construction
At construction sites, 5kv motor is used in key equipment such as cranes and concrete mixers to achieve important processes such as vertical lifting, precise placement of building materials, and uniform mixing of concrete with powerful power.
Transportation
In the field of transportation, 5kv motor is often used in electric vehicles and small generators.
Household Appliances
In the field of household appliances, 5kv motor can be used in large equipment such as refrigerators, washing machines and air conditioners.
In a large cement factory in France, with the continuous expansion of the production scale and the increasing complexity of the production process, the requirements for electric drive equipment are getting higher and higher. In order to meet the efficient and stable production needs, the factory decided to upgrade the drive motor of some key equipment, they purchased our 5kv motor in Oct 2023.
According to the needs of customers, and the needs of the field load, we selected and successfully delivered 5kv, 1400kw, 740rpm, IP55, F slip ring motor for customers in Dec 2023.


If you want to know more details about the 5kv motor, please contact us directly.
Nicole Lu
Wechat/WhatsApp: +8613011925239
Email: nicole@milestonemotor.com
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