Wittenstein Alpha

Actuators with water cooling System

SPM⁺ / TPM⁺ endurance

Stronger – Shorter – Cooler

Actuators with water cooling for maximum efficiency,

high power density and minimum cycle times.

Thanks to a flexible modular system, various gearheads can be integrated in a manner tailored to the motors.

The highly compact design opens numerous possibilities in terms of construction:

smaller machinery thanks to maximum power density.

 Motor + housing + gearhead = optimal combination for any application.

 Technical features:

Housing:

• One-stage cast housing technology
• Stainless steel cooling system
• No risk of confusion regarding the cooling water supply
• Suitable for water or convection cooling
• Longer-lasting shaft sealing rings due to selective heat dissipation

Motor:

• Power-  Pmax = 5,9 kW to 152 kW
• Increased power density
• High temperature-resistant bearings
•  

Gearhead:

• Very wide choice of low-backlash servo gearheads
• Durable gearing
• Ratios from i = 3 to i = 220

For more information: Alpha