Synchronous Reluctance motors
(设备/材料)
状态: New
位置或存放国家: Russia
服务工程支持: Yes
保证: Yes
价钱: 要求价格
描述:
The SRMTD250 series electric motors have a high overload capacity (more than four rated moments) with a low rotor inertia moment (4 kg/m). These electric motors are ideal for solving the problem of creating a highly dynamic electric drive.
概观:
| Engine model | SRMTD250-400MB4 |
| Nominal power, kW | 440 |
| Nominal voltage, V | 660 |
| Nominal power supply frequency, Hz | 40 |
| Nominal current, A | 700 |
| Nominal moment, kNm | 3.6 |
| Nominal speed, rpm | 1200 |
| Maximum rotation speed, rpm | 3000 |
| Stator winding connection diagram | ∆ |
| Nominal efficiency, % | 94 |
| Nominal power factor | 0.7 |
| Working hours | S1 |
| Maximum torque multiplicity | 5 |
| Direction of rotation | reversible |
| Working hours | S1 |
| Insulation heat resistance class | H |
| Ambient temperature range during operation, °C | -45…+40 |
| Height above sea level, m | up to 1000 |
| Mounting execution | IM2003 |
| Degree of protection of the electric motor (housing, bearing units) | IP54 |
| Degree of protection of the electric motor (terminal box) | IP54 |
| Degree of protection of the air inlet channel | IP23 |
| Degree of protection of the air outlet channel | IP23 |
| Cooling method | ICA16 |
| Rotor moment of inertia, kg*m | 2.27 |
| Engine weight, kg | 1790 |
| Permissible vibration level GOST 20815, mm/s | 2.8 |
| Permissible noise level GOST 16372, dBA | 87 |
LLC "Snezhinsky ZSEM"
市场: РФ
主要产品/服务: Industrial equipment, electric motors