Electric cylinder LZ 70/80 FL/PL
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Renowned Know-how Automation Technology RK ROSE+KRIEGER A Phoenix Mecano Company The LZ FL/PL electric cylinder

Greater application flexibility Width, length and height adjustment 99Low adjustment speeds 99Low duty cycle 99Impact resistant 99Cost-effective applications 99High forces slow langsam A Linear cylinder with ACME screw The LZ FL/PL electric cylinder

Numerically controlled positioning applications 99High adjustment speeds 99High duty cycle 99High repeat accuracy and positioning accuracy 99Highly dynamic applications 99High level of efficiency CNC - genau A Linear cylinder with ball screw The LZ FL/PL electric cylinder

Key features / technical benefits The new generation of industrial linear cylinders Drive options for LZ FL/PL: motor manufacturers and types 99 rotection against P rotation Ball screw or ACME screw spindle each application Slot geometry or installation of magnetic switches Freely selectable drive (three-phase motor / servo motor / stepper motor) Flexible use of space thanks to different motor configurations Coverable slot geometry on both sides supports a range of fixing options The LZ FL/PL electric cylinder Push rod with rotation locking Service life of up to 5 million Special stroke...

Speed/Force diagram for LZ70 with ACME screw TR 20x4 / TR 20x8 The application of an ACME screw TR 20x8 requires a drive motor with brake. At 5000N and Stroke >800 mm see Diagram „Maximal Load" (page 7). Technical data The LZ FL/PL electric cylinder

Maximal Load, Force/Stroke diagram for TR 20x4 / TR 20x8 5500 5000 4500 Speed/Force diagram for LZ80 with ACME screw TR 24x5 The LZ FL/PL electric cylinder

LZ 70 with ball screw KG 20x20 Technical data The LZ FL/PL electric cylinder

Critical speed, Speed/Stroke diagram for KG 20x10 / KG 20x20 Maximal Load, Force/Stroke diagram for KG 20x10 5500 5000 4500 Durability, Force/Path diagram for KG-20x10/KG-20x20 5000 4500 The LZ FL/PL electric cylinder

Technical data – LZ 80 Speed/Force diagram – LZ 80 LZ80 with ball screw KG 20x5 Duty cycle: The LZ FL/PL electric cylinder

LZ80 with ball screw KG 20x50 Duty cycle: The LZ FL/PL electric cylinder

LZ PL electric cylinder with ACME screw Move-Tec Order information: ■ Maintenance opening of the LZ 70 can be moved on request ■ Integr. position transducer available with the LZ 70 on request Stroke [mm] freely configurable e.g. 0 3 9 7 The LZ FL/PL electric cylinder

The LZ FL/PL electric cylinder 13

Order information: ■ Maintenance opening of the LZ 70 can be moved on request LZ FL/PL electric cylinder with ball screw Control-Tec Code No. Stroke [mm] freely configurable e.g. 0 3 9 7 Degree of protection LZ PL: 1 = IP 54 3 = IP 65 Degree of protection LZ FL: 2 = IP 54 4 = IP 65 The LZ FL/PL electric cylinder Control-Tec

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Order information: ■ Position for maintenance point for LZ 70 P upon request LZ P FL/PL electric cylinder with ball screw Control-Tec Code No. Stroke [mm] freely configurable e.g. 0 3 9 7 Degree of protection LZ P PL: 1 = IP 54 3 = IP 65 Degree of protection LZ P FL: 2 = IP 54 4 = IP 65 The LZ FL/PL electric cylinder Control-Tec

Position for maintenance point upon request Hub + L The LZ FL/PL electric cylinder

The LZ FL/PL electric cylinder

The LZ FL/PL electric cylinder

Clevis Clevis M12 for LZ 70 Clevis M12 for LZ 80 Bearing block for Clevis Code No. Swivel head Code No. The LZ FL/PL electric cylinder

For use with SEW spiro plan geared motor one of following adaptor plates is needed Code No. Bearing block for Swivel 015 The LZ FL/PL electric cylinder

Support blocks for trunnion mounting Code No. Order instruction slot stones:■ Purchase only in lot sizes and a multiple of that, see product table belowSlot stones ■ Slot stones facilitate the attachment of fittings to the cylinder. ■ They can be slid into the lateral slots (Type -N-) or swivelled into the slot from above (Type -R-). 22 The LZ FL/PL electric cylinder

Swivel head 9 Eliminates distortions Scope of delivery: Axial adjustment, incl. swivel head as depicted Axial adjustment 9 Compensates manufacturing tolerances 9 Compensates installation tolerances 9 Length compensation - 2 mm 9 Reduces commissioning times Note: Screw depth 15 mm max. Load A C The LZ FL/PL electric cylinder 23

■ Servomotors from the RK standard range can be easily connected ■ Complete motor adaptor kits ■ Motor adaptors offer degree of manufactured to your specifica- protection IP 54 (IP 65 available tions on request on request) Scope of delivery: Motor adaptor, elastomer coupling and fastenings Note: Motor adaptor fits all SEW flanges 0120 with shaft 020x40. 24 The LZ FL/PL electric cylinder Accessories / Drive

Magnetic switch ■ Signals from the magnetic switch can be collected and evaluated by a customer-provided control unit (such as a PLC). ■ The switch can be retrofitted in the lateral slot (protected by a cover profile as standard) ■ Magnets are already integrated within the cylinder as standard. Magnetic switch - Technical data The LZ FL/PL electric cylinder

11.)  Frequency converter operation planned RK Rose+Krieger GmbH • Connecting and positioning systems • Postfach 1564 • 32375 Minden, Germa

LINEAR TECHNOLOGY 9 Manual adjustment units 9 Electric cylinders 9 Lifting columns 9 Linear axes 9 We can move loads for you of up to 3 t and up to 12 m dynamically, reliably and with great precision PROFILE TECHNOLOGY 9The tried and tested BLOCAN® aluminium assembly system 9 Sections from 20 mm to 320 mm for all applications 9 Connecting technology with an unsurpassed combination of flexibility and reliability CONNECTING TECHNOLOGY 9 Fittings for the secure clamp connection of round and square tubes 9 Elements made of aluminium, stainless steel and plastic 9 Sizes from 8 mm to 80 mm MODULE...

AA RK ROSE+KRIEGER A Phoenix Mecano Company FAX reply form EN 1.000 Flyeralarm MAR 12 31 15 0001 03/2013 Printed in Germany Yes, I would like to know more about RK linear technology, please: □ send me the Linear Technology catalogue □ send me details of your product range in PDF format on a CD-ROM □ contact me Contact partner: fiiRK ROSE+KRIEGER A Phoenix Mecano Company Connecting and positioning systems E-mail: info@rk-online.de Internet: www.rk-rose-krieger.com