Electric direct drives, so-called torque motors from Oswald, are permanent-magnet synchronous motors with torques of up to 450.000Nm.
These machines, adapted to customer requirements, offer very high torques in the smallest space thanks to their technology.
Due to the functional principle as well as the customer-specific adaptations to the engine enormous improvements on the customer machine can be achieved.
For example, energy consumption can be reduced and additional components such as gearboxes, belts or hydraulics can be saved.
The use of torque motors or direct drives in dynamic operation is just as worthwhile as it is at constant speeds.
Features of Oswald Motors
Applications:
Press drives, shredders, winch drives, marine drives, mixers, servo hydraulics, hydropower, linear motors for forging machines, traction drives, etc.
We will be happy to adjust the electrical and mechanical design elements according to your requirements.
Characteristics
Technical Specifications
S1 Torque |
100 to 250.000 Nm |
Output |
5 to 4500 kW |
Speed |
up to 3000 rpm |
Cooling |
Liquid |
Safety Class |
IP23 to IP54 |
Characteristics
Technical Specifications
S1 Torque |
50 to 2.000 Nm |
Output |
10 to 300 kW |
Speed |
up to 4.500 rpm |
Cooling |
Liquid |
Safety Class |
IP44 to IP65 |
Characteristics
Technical Specifications
>
S1 Torque |
100 to 2.000 Nm |
Output |
10 to 300 kW |
Speed |
up to 9000 rpm |
Cooling |
Liquid |
Safety Class |
IP23 to IP65 |
Characteristics
Technical Specifications
S1 Torque |
50 to 1.000 Nm |
Output |
10 to 600 kW |
Speed |
up to 20.000 min-1 |
Cooling |
Liquid |
Safety Class |
IP54 bis IP65 |
Characteristics
Technical Specifications
Forces during |
1000 to 20.000 N |
Acceleration |
up to 200 m/s2 |
Swing |
up to 220 mm |
Cooling |
Air or Liquid |
Safety Class |
IP54 |
Characteristics
Technical Specifications
S1 forces + torque |
1000 to 20.000 N |
Speed |
up to 500 min-1 |
Acceleration |
up to 3 m/s |
Swing |
up to 220 mm |
Cooling |
Air or liquid |