2.The motor slot full rate is high, the winding end is optimized, the copper loss is minimized, the magnetic load is high, the iron loss is minimized, the volume is small, the weight is light, the heat is low, and the efficiency is high.
3. Ultra-high intrinsic coercivity rare earth permanent magnet material, strong anti-demagnetization ability, stable and reliable motor performance.
4. The main magnetic circuit and the leakage magnetic circuit are periodically and dynamically homogenized air-gap flux through the pole-slot coordination and additional small teeth, which effectively controls the positioning torque, and the motor runs extremely smoothly at low speed.
5. The mutual inductance of the motor is extremely small and zero, and there is no electromagnetic interference to the equipment
1. The main series of cooling methods: natural cooling (IC0041), high-power auxiliary series: oil cooling;
2. Protection level: IP65;
3. Environmental conditions: working -40~+40℃; storage -50~+70℃;
4. Installation form (roughly divided): below 20kW: flange; 20-40kW flange or flange + base optional; above 40kW: flange + base;
5. Shaft: Shaft extension with keyway, optional optical shaft;
6. Temperature sensor: KTY84-130;
7. Brake is optional;
8. Feedback components: resolver, magnetic encoder, etc., user can choose;
9. Shock and vibration standards: According to the relevant requirements of GJB150.18 and GJB150.16.
1. The whole series of products are planned and designed in accordance with the six military requirements to meet the requirements of the entire outdoor environment for land and marine equipment.
2. Have all independent intellectual property rights.
3. The series products have undergone 37 million full-speed step impact tests a year.
4. Thousands of applications on national defense equipment have proven its high performance and reliability, and it has been used on our warships for the longest 16 years.
5. The mass production of tens of thousands of industrial motors will feed back the manufacturability and reliability of military motors.
6. The torque range of AC torque motor reaches 10000Nm.
7. High overload: The maximum torque is up to 3-8 times the rated torque, which is suitable for high dynamic response and short-term overload requirements.
8. High efficiency: The highest efficiency of the motor is as high as 97%.
9. Motor no-load torque fluctuation is less than 1%.
10. Abundant optional accessories: The main series is equipped with high-precision resolvers, and can be equipped with feedback elements such as single-turn magnetic encoders and multi-turn absolute encoders. Brakes and reducers are optional, and transmission control components such as servo electric cylinders or hydraulic motors can be provided.
11. The industry's leading torque, volume ratio or torque, inertia ratio, motor no-load 0-3000RPM speed up the fastest only 2-3ms.
12. Customization of extended application capabilities: low temperature (-55℃), low to (24VDC power supply), explosion-proof, underwater use, etc.
1. Insulation withstand voltage grade: F grade
2. Protection type IP54, forced air cooling
3. Vibration level: vibration acceleration 5g (ie: 49m/s2)
4. Installation method: flange installation
5. Operating environment temperature: -10℃～+40℃
6. Storage temperature: -20℃～+60℃
7. Humidity and heat: below 95%RH (no condensation)
8. Standard altitude: below 1000m above sea level (please derate for use above 1000m)
9. Feedback element: resolver
1. Cooling method: forced air cooling, natural cooling or water cooling;
2. Protection level: IP54;
3. Insulation class: F;
4. Environmental conditions: relative humidity 90%~95%, working temperature -20°C~+40°C, storage temperature -25°C~+70°C, altitude above 1000 meters, derating 10% for every 1000 meters above sea level. ；
5. Installation form: below 230 frame: flange; above 350 frame: flange + base;
6. Shaft output: shaft extension with closed keyway;
7. Temperature sensor: KTY84-130;
8. Brake is optional;
9. Feedback components: resolver, magnetic encoder;
10. Power supply voltage of supporting servo drive: three-phase 380VAC.