Torque Innenlaeufer 1 Stator
Torque Innenlaeufer 2 Rotor
[Translate to English:] Satort
Torquemotor Aussenlaeufer 2 Rotor

Torque motors

High-pole synchronous motors are referred to as torque motors. Due to the high number of poles, the highest torques can be achieved in the low speed range. And highest copper filling factors are achieved, due to the winding design in the stator – this leads to low losses.

Our performance ranges for torque motors:

  • Stator diameter: 21–1600  mm
  • Speed range: up to 100,000 rpm
  • Number of poles: up to 132
  • Continuous torque: up to 60,000 Nm

Our experts are happy to assist you in your selection. Get in touch now.

Designs

Internal rotors are the most common motor design. The rotor topology of torque motors allows an extremely large hollow shaft diameter. Due to the concentrated winding design, minimum axial winding head heights are achieved. 

  • Highest torque
  • Highest hollow shaft diameter
  • Low axial design
  • Best positioning properties 
  • Production suitable for series production
Torque Innenlaeufer 1 Stator
Torque Innenlaeufer 2 Rotor

Design advantages can be achieved with external rotors as well as rhe highest shaft stiffnesses. The large air gap diameter allows high continuous torques and maximum overload cycles. Due to the concentrated winding design, minimum axial winding head heights are achieved. 

  • Highest torque
  • Highest shaft stiffness
  • Most suitable for overload cycles
  • Low axial design
  • Best positioning properties 
Torquemotor Aussenlaeufer 1
Torquemotor Aussenlaeufer 2 Rotor

Scope of delivery

Stator internal rotor

Innenlaeufer Stator

Stator encapsulated without cooling sleeve

Machined or unmachined outer diameter
Innenlaeufer Stator

Stator encapsulated in cooling sleeve

Cooling sleeve from ATE or provided by the customer

Rotor internal rotor

Innenlaeufer Rotor

Rotor mounted on rotor sleeve

Rotor sleeve from ATE or provided by the customer
Innenlaeufer Rotor

Rotor motor mounted on shaft

Shaft from ATE or provided by the customer

Stator external rotor

Aussenlaeufer Stator

Stator encapsulated without cooling sleeve

Machined or unmachined inner diameter
Aussenlaeufer Stator

Stator encapsulated with cooling sleeve

Cooling sleeve from ATE or provided by the customer

Rotor external rotor

Aussenlaeufer Rotor

Rotor mounted in rotor sleeve

Rotor sleeve from ATE or provided by the customer

INTEGRATION

Thanks to our flexible scope of delivery, your motor components and electric motors adapt to the interfaces in your system and can be integrated perfectly.

 

OPTIMIZATION

We adapt and optimize your motor components and electric motors to your requirements, giving you a competitive and performance advantage.

PRODUCTION

From individual pieces to series production, we produce your motor components and electric motors in Germany to the highest standards. 

Authorized Signatory, Head of Sales
Markus Horn

Get in touch with our specialists:

Call us on
+49 (0) 7561-98248-27

Send us a message to
m.horn(at)ate-system.de