Specifications
| Specifications | Meaning |
|---|---|
| Degree of protection | IP65 |
| Cooling type, l/min | Water cooling, stream 16 |
| Diameter, mm | 348 |
| Length, mm | 353 |
| Maximum operating voltage, rated speed and idle speed, V (rpm | 400 (2800/3400) |
| Peak power (several minutes with cold start and several seconds with hot start), kW | 520 |
| Rated power of the electric motor, kW | 260 |
| Rated current, Arms | 550 |
| Maximum torque, Nm | 2000 |
| Rated torque, Nm | 850 |
| Torque constant (Kt), Nm/Aph_rms | 5 |
| Speed constant at full load (Kv), (rpm)/V | 4.75 |
| Constant speed without load (Kv), (rpm)/V | 5.9 |
| Winding resistance, phase-to-phase, mOhm | 17.4 |
| The method of connecting the windings | Star |
| Number of pairs of poles, pcs | 10 |
| Torque ripple, Nm | 10 |
| Maximum efficiency, % | 92 |
| Maximum current (2 minutes for cold start and water cooling), Agms | 1100 |
| Maximum allowable stator heating temperature, °C | 120 |
Note:
When ordering, check the current information on the specifications
Designation T – high-torque series
The length of electric motors with the designation T is indicated without Hall sensors
The inductance will be measured after fabrication
* Under development, specifications are planned
Cooperation
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