RELUCTANCE UNIVERSAL NON-CONTACT ELECTRIC MOTOR DRBU
The electric motor execution is IMII0I per GOST 2479-79.
The electric motor is designed for operation under the moderately cold climatic conditions (UKhL) per GOST 15150-69.
The electric motor has a range of unique advantages:
• possible operation both in DC and AC mains;
• improved reliability due to omitting the commutator-and-brush assembly;
• reduced risk of stator winding fault due to its separate coil design;
• decreased weight and size;
• overload protection (electronic control unit).
TECHNICAL CHARACTERISTICS:
| Electric insulation resistance to the case in minimum, megohm: | |
| - under normal climatic conditions | 200 |
| - on exposure to destabilizing factors | 10 |
| Weight, kg | 10 |
| Supply voltage, V | Rotation frequency, rpm | Ratedpower, W | Nominal torque |
| alternating 190V, 50 Hz | 850±10% | 250 | 2,85 |
| direct 160V | 1700±10% | 250 | 1,45 |
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