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e-Cylinder EHS & EVS

e-Cylinder EHS & EVS
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ELECTRICAL CYLINDER WITH AND WITHOUT THROUGH-HOLE Efficient - Precise - Energy saving

ELECTRICAL CYLINDER WITH AND WITHOUT THROUGH-HOLE Electric clamping systems are still at the starting point of their development. However, they are becoming increasingly interesting since well-known machine manufacturers already offer highly efficient all-electric machines which are operating without hydraulic and pneumatic systems. With the development of its EHS / EVS electric clamps, RÖHM has made an important contribution to this trend. In the different areas of mechanical engineering and the automotive industry, the trend to replace hydraulic drives by electro-mechanical drives is...

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BENEFITS AT A GLANCE EFFICIENT & FLEXIBLE Adjustable stroke: reduction of stroke times to a minimum Adjustable power: modifiable even during rotation ECOLOGICALLY Energy is used only „on demand“ Clean, oil-free and noise reduced work environment PRECISE Fully adjustable power for sensitive workpieces Lower thermal influences on the machine spindle LOW-MAINTENANCE No oil changes, no danger of leakage Maintenance requirements identified at an early stage by the control SAFE Reliable processes due to continuous monitoring by sensors Clamping force backup in case of power failure Electrical...

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APPLICATION Electrical actuation of power chucks/collet chucks with through-hole. TYPE Hollow clamping cylinder with bar through-hole up to 67 mm. CUSTOMER BENEFITS Energy-efficient, since energy is only required during the clamping and unclamping operation ® Flexible use thanks to optimal stroke and force control option (force change even during rotation) High precision thanks to low thermal influences ® Increase in operational safety and quality thanks to constant monitoring of the clamping status ® Low-maintenance and environmentally friendly thanks to omission of hydraulic components ®...

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ACCESSORIES EHS Necessary for function C 15 Servo drive for electrical cylinders

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APPLICATION Electrical actuation of power chucks without through-hole. TYPE Clamping cylinder with feed-through 0 11 mm for coolant or other media. CUSTOMER BENEFITS Energy-efficient, since energy is only required during the clamping and unclamping operation ® Flexible use thanks to optimal stroke and force control option (force change, even during rotation) High precision thanks to low thermal influences ® Low-maintenance and environmentally friendly thanks to omission of hydraulic components ® Increase in operational safety and quality thanks to constant monitoring of the clamping...

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ACCESSORIES EVS Necessary for function C 15 Servo drive for electrical cylinders C 15 Control unit for electrical cylinders Optional: PROFINET, CANopen, Digital/Analog on request C 15 Servo drive for electrical cylinders A servo amplifier optionally with or without security card will be needed C 15 Cable set for electrical cylinders All electrical connections and cables between machine and cylinder have to be provided by the customer Optionally for function C 15 Brake module for electrical cylinders C 15 Brake resistor for electrical cylinders

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