e@syDrive® 4438 - berkomat

DC Motorspindeln
DC Motor Spindles
DC Technology
• Reduced frame-size by high power density
• Efficiency close to 100 %
• Reduced heat development
• Rotor position sensor not required
• Sophisticated and robust technology
Maintenance free operation
• No breaks in production for maintenance
• High availability
• Low maintenance costs
Achieved by:
- Ceramic high-speed-bearings
- Bearings lifetime lubricated
Product range
• Power: 300 - 3,600 Watt
• Torque: up to 130 Ncm
• Speed: up to 100,000 rpm
• Clamping diameter: 1" - 60 mm
• Highest surface quality due to the smallest
taper tool holder in the market
Tool change
• Manual or pneumatic
• Standard tool-shaft diameter
Fail-safe design
Perfection in the production
• High operation security
• Optimized surface quality
• Resistant to environmental influences
• High repeatability, therefore
Achieved by:
Minimized rejections in the production
- Stiff stainless steel housing Achieved by:
- Enclosed and sealed design - High stiffness of the motor spindle
- Robust / reliable design - External cooling brackets
- Thermal switches for motor protection - Minimized heat extension of the motor spindle
- Improved heat dissipation
- Extreme tension force to the tool
No environment contamination
• No leakage problems
• No lubrication required
Single source / Complete supply
Achieved by:
• No interface problems
- No cooling liquid inside the motor spindle
• Reduction of the sourcing costs
- No oil moisture inside the motor spindle
• System supplier
- Capsuled design
(All necessary components matching and from
one supplier)
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