AC MOTOR MBT-0,25
AC motor MBT-0,25, built-in, reversible, asynchronous, three-phase, of specialized application, is designed for operation in the electric switch mechanisms for switching switch blades of railway switches of electric interlocking.
AC motor MBT-0,25, built-in, reversible, asynchronous, three-phase, of specialized application, is designed for operation in the electric switch mechanisms for switching switch blades of railway switches of electric interlocking.
It is allowed to use the electric motor in other devices of railway automatics if the operating conditions meet requirements of these technical specifi cations - YUKLYA.525121.009.TU.
The electric motor is designed for operation under the moderately cold climatic conditions (UKhL category 2 per GOST 15150).
The electric motor by impact of mechanical loads and climatic factors meets requirements for classifi cation groups MS4 and K3 (UKhL version) correspondingly per
OST 32.146.
Degree of ingress protection is IP40 per GOST 14254. In terms of personnel protection against electric shock the motor is related to class 0 per GOST 12.2.007.0.
It is allowed to use the electric motor in other devices of railway automatics if the operating conditions meet requirements of these technical specifi cations - YUKLYA.525121.009.TU.
The electric motor is designed for operation under the moderately cold climatic conditions (UKhL category 2 per GOST 15150).
The electric motor by impact of mechanical loads and climatic factors meets requirements for classifi cation groups MS4 and K3 (UKhL version) correspondingly per
OST 32.146.
Degree of ingress protection is IP40 per GOST 14254. In terms of personnel protection against electric shock the motor is related to class 0 per GOST 12.2.007.0.
| Overall dimensions, mm: | 310х255х198 |
| Switchgear weight, kg, maximum: | 18 |
| Consumption current, A, maximum: | 2,1/3,6 |
| Cos ϕ : | 0.72 |
| Efficiency %, minimum: | 66 |
| Frequency, Hz: | 50 |
| Motor torque, N*m (kg*m): | 3,43 (0,35) |
| Power, W: | 300 |
| Rotation frequency, rpm: | 850±5% |
| Specified lige at rated load, cycles: | 500 000 |
| Specified lige at maximum load, cycles: | 250 000 |
| Starting torque ratio, minimum: | 1,7 |
| Supply voltage of electric motor, V: | 190/110 |
