Technical details for cantilever axis ELCC

• The cantilever axis is attached to the slide as a standard
• The axis moves in and out of the working area
• Freely selectable motor positions (turned 4x90°) and mounting kits (axial and parallel) can be retrofitted
• Vertical and horizontal installation system
• Size/max. nominal stroke [mm]: 60/1300, 70/1500, 90/2000, 110/2000

• Freely selectable mounting direction up or down
• Mounting axial, parallel or transverse to the axis
• Motor alignment 4 × 90°
• Can be changed at any time
• Optional mounting kits for third-party motors

• Wider toothed belt possible for higher forces and dynamic response
• Three material options

- Durable standard polychloroprene toothed belt with glass fibre cords
- Polyurethane toothed belts with steel cords for packaging applications in the food industry
- Coated polyurethane toothed belt with long service life for greater resistance to lubricants, e.g. in machine tools

Electrical and pneumatic components on the front unit

• Easy to select – convenient and fast, directly from the catalogue

Electric rotary module ERMB

• Rotary axis with any rotation angle >360°

Parallel gripper HGPT-B

• Sturdy T-slot gripper with a gripping force of up to 6300 N

Semi-rotary drive DRRD

• Swivelling high loads up to 200°

Robot flange

• Front end interface for industrial robots in accordance with ISO 9409-1

Incremental displacement encoder

• Contactless position sensing with 2.5 μm resolution
• Direct monitoring for safety-relevant two-channel solutions
• Greater positioning accuracy, as elasticity is controlled by the servo drive

Inductive proximity sensor

• For homing or for sensing the end positions
• Proximity sensor SIEN-M8 with switching output PNP or NPN
• Can be installed alongside the displacement encoder

• For securely holding the load
• Spring-loaded brake shoes secure the axis directly onto the guide rail and are released and engaged using compressed air
• Clamps the upright axis for a secure hold even in the event of a power failure or cable break
• Double the holding force with second slide and second clamping unit
• Only suitable for emergency braking
• Clamping unit can be selected for sizes 70, 90 and 110
• Not in connection with sealing air

• Sealing air connection near the recirculating ball bearing guide
• Minimises the number of particles that get into the axis, e.g. in a dusty environment or on machine tools

• Dampens the end position impact of the axis in the event of a collision
• Prevents damage during set-up, dampens short falling distances of the vertically installed de-energised axis

• Extends the guide, increases the rigidity with longer strokes and enhances load-bearing capacity, especially when used horizontally
• Reduces vibrations and significantly shortens oscillations

• 2 lubrication nipples for lubricating the guide cassettes
• Alternative connection to a central lubrication system
• Suitable for oils and greases