YKK-400-10kv Brief Introduction
This series of motors is a 10kv high voltage motor squirrel-cage three-phase asynchronous motor with a center height of 400mm, featuring a closed structure and compliance with the JB/T 10315.2-2002 standard.
Basic Parameters
Frame Size Range : 400mm
Rated Voltage : 10kV (customizable)
Rated Frequency : 50Hz / 60Hz
Speed Range : 3000rpm (2-pole), 1500rpm (4-pole), 1000rpm (6-pole)
Power Range : 185kW ~ 355kW
Mounting Type : IMB3 (horizontal, foot-mounted)
Protection Class : IP54 / IP55 (optional)
Cooling Method : IC611 (air-to-air cooling)
Insulation Class : Class F
Operating Environment Requirements :
Ambient Temperature: -15℃ ~ +40℃
Humidity: Monthly average relative humidity ≤90% (monthly average minimum temperature ≤25℃)
YKK-400-10KV Series Model List
YKK4001-2 YKK4002-2 YKK4003-2 YKK4004-2
YKK4001-4 YKK4002-4 YKK4003-4 YKK4004-4
YKK4001-6 YKK4002-6 YKK4003-6
YKK 10kV high voltage motor 400 frame size motor data sheet
| Type | Rated Power (kW) | Rated Current (A) | Speed (r/min) | Efficiency (%) |
Power Factor (cosФ) |
Max Torque/ Rated Torque |
Locked Torque/ Rated Torque |
Locked Current/ Rated Current |
J (Motor) (kg·m²) | J (Load) (kg·m²) | Mass (kg) | Lubrication Time (h) |
| YKK4001-2 | 200 | 14.8 | 2985 | 91.5 | 0.85 | 1.8 | 0.55 | 7 | 2 | 14 | 2690 | 500 |
| YKK4002-2 | 220 | 16.3 | 2985 | 91.6 | 0.85 | 1.8 | 0.55 | 7 | 2.3 | 16 | 2760 | 500 |
| YKK4003-2 | 250 | 18.5 | 2985 | 91.9 | 0.85 | 1.8 | 0.55 | 7 | 2.8 | 18 | 2900 | 500 |
| YKK4004-2 | 280 | 20.6 | 2985 | 92.2 | 0.85 | 1.8 | 0.55 | 7 | 3 | 20 | 2950 | 500 |
| YKK4001-4 | 200 | 15 | 1485 | 91.3 | 0.84 | 1.8 | 0.7 | 7 | 6.3 | 36 | 2550 | 1000 |
| YKK4002-4 | 220 | 16.3 | 1485 | 91.5 | 0.85 | 1.8 | 0.7 | 7 | 6.8 | 37 | 2680 | 1000 |
| YKK4003-4 | 250 | 18.5 | 1485 | 91.7 | 0.85 | 1.8 | 0.7 | 7 | 7.3 | 38 | 2750 | 1000 |
| YKK4004-4 | 280 | 20.7 | 1485 | 91.9 | 0.85 | 1.8 | 0.7 | 7 | 7.8 | 40 | 2830 | 1000 |
| YKK4001-6 | 200 | 15.8 | 995 | 91.5 | 0.8 | 1.8 | 0.7 | 6 | 15 | 185 | 2700 | 2000 |
| YKK4002-6 | 220 | 17.3 | 995 | 91.7 | 0.8 | 1.8 | 0.7 | 6 | 15.5 | 200 | 2750 | 2000 |
| YKK4003-6 | 250 | 19.4 | 995 | 91.9 | 0.81 | 1.8 | 0.7 | 6 | 16.8 | 217 | 2800 | 2000 |
Product Features
✅ High Efficiency & Energy Saving : Optimized design, compliant with high-efficiency motor standards
✅ Low Noise & Low Vibration : Stable structure, smooth operation
✅ High Reliability : Class F insulation, vacuum pressure impregnation (VPI) process, moisture and temperature resistant
✅ Easy Maintenance : Enclosed structure, removable protective cover for convenient inspection
✅ Strong Adaptability : Suitable for various industrial loads
Structural Features
Frame : Welded steel box-type structure, high rigidity, lightweight
Stator : Slip-in external press-fit structure, Class F low-resin insulation, VPI process
Bearings : Rolling bearings or sliding bearings (selected based on power and speed)
Protection Design : IP54/IP55, some models can be upgraded to higher protection levels
Application Fields
General Industry : Fans, compressors, pumps, crushers, conveying equipment
Power Industry : Power plant auxiliary drives
Mining/Metallurgy : Crushers, ball mills, conveying systems
Others : Chemical, building materials, machining, etc.
Model Explanation (Example: YKK4001-4)
YKK : Enclosed squirrel-cage rotor asynchronous motor with air-to-air cooler
4001 : Center height 400mm, No.1 core length
4 : 4-pole motor (1500rpm)
YKK 10kV high voltage motor catalog dimensions
Ordering Instructions
⚠ Important Notes :
Belt drive is prohibited for 2-pole and 4-pole motors (consult for exceptions)
2-pole motors default to clockwise rotation (specify if counterclockwise rotation is required)
Special voltage/frequency requirements must be negotiated in advance
Summary
The Xi'an Simo YKK series high-voltage motors are suitable for heavy-duty industrial environments, featuring high efficiency, reliability, and easy maintenance. They are widely used in mining, power, metallurgy, and other industries. Pay attention to pole number, rotation direction, and drive restrictions when ordering.
YKK-400-10kv High Voltage Motor, Choose Simo, Choose Quality!
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