ELECTRONIC MANAGEMENT UNIT REFERENCE AXIS POSITIONER. Code CKP CKV CKF CKM

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1 Atos spa 08 Sesto Calende, Italy Fax Table B07/E Servocylinders type CK* with builtin transducer ISO 600 DIN 55, AFNOR NFE 806 double acting nominal pressure 60 bar maximum pressure 50 bar Schematical section of servocylinder type CKP FEEDBACK Control block diagram of a servocylinder with proportional valve ELECTRONIC MANAGEMENT UNIT AXIS POSITIONER REFERENCE CK* electrohydraulic servocylinders are double acting actuators, low friction execution with builtin electronic transducer for the rod position feedback. Their compact construction allows high flexibility for use in all applications. The transducer is well protected against shock or external dirt, and maintenance is reduced to a minimum. Derived from cylinders series CK according to ISO 600 and DIN 55, see tab. B7. Bore sizes from Ø 0 to Ø 00 mm. Standard s on request. Potentiometric, inductive, magnetosonic transducers, see section,,,,,,. As a standard: rod side drain, double rod seal, air bleeds on the heads. See section for onboard on/off valves or proportional valves in order to allow the maximum hydraulic strenght of the system, fast response time, a better repeatability and regulation precision. MAIN CHARACTERISTICS OF TRANSDUCERS, see section,,,,. Code CKP CKV CKF CKM Transducer type Potentiometric Inductive Magnetosonic, analog Magnetosonic, programmable Linearity () ± 0,% ± 0,% ± 0,0% ± 0,0% Ripeatability () ± 0,05% ± 0,05% ± 0,005% ± 0,00% Max speed 0,5 m/s m/s m/s m/s Strokes 00, 00, 00, 00, 500, 700, to 000 (incremets of 50) 00 to 000 (increments of 00) 00 to 000 (increments of 50) Interface Voltage 0 0 V (typical) Voltage: 0 0V Analog: 0 0 V; 0 ma Voltage 0 0 V Current: 0 ma Digital: Serial SSI; CanBus; Profibus Typical applications Various, Compact construction Simulators, compact construction Sawing machines, various Steel plants, Plastics Temperature limits 0 C to + 75 C 0 C to + 00 C 0 C to + 75 C 0 C to + 75 C ) Percentage of the total MODEL CODE CK P 0 50 / 6 *500 S 0 8 K ** Cylinder series CK =to ISO 600 and DIN 55 CH =Assembled with counterflanges (for Ø 6 00 mm) Builtin transducer P = potentiometric V = inductive VRVT F = magnetosonic analogic M = magnetosonic programmable Builtin subplates ISO 0 interface; 00 = without subplate 0 = size 06 (CK* 0 00) 0 = size 0 (CK* 0 00) 0 = size 6 (CK* 80 00) 0 = size 5 (CK* 5 00) Characteristics and dimensions in section Bore diameter [mm] See section and for available dimensions Rod diameter [mm]. See section and for available dimensions For double rod executions see section 5 Stroke [mm]. Select among the s indicated on section,,,,. Attachments, see section 0 and for the compatibility with the transducers RIF. ISO RIF. ISO X = basic execution C = female clevis MP L = midbody trunnion MT D = male clevis MP N = front flange ME5 E = feet MS P = rear flange ME6 G = front trunnion MT S = swivel with eye MP5 For other attachments, consult our technical office Design number It is important to indicate the design number in case spare parts are requested. Options to be reported in alphabetical order: H = rod thread according to DIN 55 see section and. K = NIKROM provided on rods of Ø 8 0 saline mist resistance 50 hours to ISO 768. For pressure over 00 bar consult our technical office. T = hardening and chrome plating For other characteristics see table B005. Only for servocylinders type CKM: I = current output electric signal ( 0 ma) V = voltage output (0 0V) S* = digital SSI output: see section N* = fieldbus output: see section For further information, see section and Seals: 8 = (NITRILE + PTFE and POLIURETHAN) antifriction, for speed up to m/sec; for mineral oil and organic esters based fluids. = (VITON + PTFE) antifriction, for high fluid temperature, for speed up to m/sec; for mineral oil, waterglycol and phosphate ester based fluids. = (NITRILE + PTFE) antifriction, for high speed up to m/sec; for mineral oil, waterglycol and organic ester based fluids. For other characteristics, see table B005. Seals type and are not available for servocylinders type CKP. Spacers: = 50 mm = 00 mm 6 = 50 mm 8 = 00 mm See tab. B005 (section 5.) for recommended dimensions according to the Cushioning Available for CK* 6 00 only on the front head side 0 = without cushioning = front adjustable cushioning For rear cushioning, consult our technical office. B0

2 SERVOCYLINDERS TYPE CKP The potentiometric transducer consists of a resistance track and of a wiper which realizes the sliding contact on it. The resistive track is an aluminium element with a conductive plastic coating, fixed to the rear cylinder s head. The wiper is mounted on the piston rod and moves toghether with it. The two brushes of the wiper close the electrical circuit with the track, changing the resistance value and than the voltage output proportionally to its position (principle of potential divider). The advantages of the CKP servocylinder are the attractiveness and the compactness due to the fully integrated mounting of the transducer. This allows its easy application where a cylinder without any measuring system and with rear eyeswivel or clevis attachments has been already foreseen or mounted. CHARACTERISTICS OF THE TRANSDUCER CKP uses Vishay s potentiometric transducers whose characteristics are shown on table. ELECTRICAL CONNECTOR Male PIN wall mount connector on the rear cylinder s head and straight female cable connector (included with delivery). Wiring: see tab. The connector is mounted on the side of the rear head for all the cylinder s attachments, exepted for the feet type E (ISO MS) where is mounted along the cylinder s axis. See sections and 0. Tab. Power supply 0 VDC (typical) Maximum power rating 0, W/cm at 5 C. 0 W at 5 C Linearity ±0,% F.S. Repeatability ±0,05% F.S. SIZES, DIMENSIONS, ATTACHMENTS See sections,, 0. Total resistance Insulation resistance 50 Ω/cm > 000 MΩ, 500 VDC STROKES Select among the standard s specified on tab.. If a mechanical intermediate respect of the standards is required, the servocylinder will be assembled using a transducer of the next standard longer than the one requested, inserting if necessary suitable spacers to increase its length. In this case only a part of the transducer s full measuring range will be run (mechanical of the cylinder and total electrical of the transducer do not coincide), and thus it may be necessary to apply some electrical devices for an appropriate use of the feedback signal. In all cases consult our technical office for nonstandard s. FLUIDS Produced for use with hydraulic mineral oil, CKP are not suitable for use with water glycol. Fluid recommended viscosity: 5 00 Cst. Fluid contamination rate: ISO 9/6. Temperature: C; consult our technical office for excess temperatures. For compatibility with other fluids consult our technical office. Wiper current ma max. Continuous recommended: a few µa Temperature limits C Connection type Pin connector Sealing IP65 Standard s (mm) 00, 00, 00, 00, 500, 700, 900 Maximum speed 0,5 m/s Tab. STARTUP NOTES During the startup it is necessary to bleed the air from the servocylinder by loosening the bleeding screws supplied as standard on the heads and by repeatedly acting the cylinder at a slow speed. It s moreover necessary to fill with fluid the cavity of the rod where the transducer is placed, feeding the rear side of the cylinder with a flow rate lower than 0 l/min, and taking care to completely bleed the air from the inside (the compressibility effects of the air trapped in may compromise the contact between wiper and track); owing to this, a proper bleeding screw on the rod end, shown on tab., is supplied as standard. During the pauses, avoid this cavity be empty. The drain port (G /8 ), supplied as standard too, have to be connected to the tank without counterpressure; see tab. B005 (section 5.6). Tab. Wiring of the male connector to the potentiometer WARNINGS For a correct functioning, the transducer must be exclusively used as a potential divider; in this way the variation of the resistance due to temperature does not influence the output values. Different uses (i.e. resistance divider or other) reduce the performances or damage the component. The power supply must be stabilized; variations on the voltage supply transmit on the output values. Seeger Grub screw Ball bianca

3 SERVOCYLINDERS TYPE CKV The inductive transducer type VRVT is composed of two coilwindings and of a ferromagnetic core. The coilwindings are integrated with a tube fixed to the rear cylinder s head; the core is fixed to the piston rod and moves togheter with it. Changing the position of the rod and than of the core, the induced current on the secondary coil changes proportionally, being therefore a measurement of the actual position of the rod. A proper signal processing card transforms this measurement into an analog output feedback signal. The transducer does not have contact moving parts, a great advantage for its working life. Ruggedness and simplicity advise its use where high frequency vibrations or dynamical stresses are transmitted to the servocylinder (i.e. simulators, vibropresses etc.). The compactness of the CKV due to the fully integrated mounting of the transducer allows its easy application where a cylinder without any measuring system and with rear eyeswivel or clevis attachments has been already foreseen or mounted CHARACTERISTICS OF THE TRANSDUCER CKV uses Penny & Giles s ITC inductive transducers whose characteristics are shown on table. The performances of the transducer indicated on table refer exclusively to the use with its proper conditioning card. CONDITIONING CARD Not included with the supply, have to be separately ordered. Two types of conditioning card are available, for voltage output or current output. Both have the possibility to adjust the zero and the gain referements. Ordering codes: SPEICT/VM 00V SPEICT/CM 0mA For further outputs, consult our technical office. The card format fits to DIN EN500 or EN5005 rails or allows a wall mounting by n screw M5x0. ELECTRICAL CONNECTOR Male PIN wall mount connector on the rear cylinder s head and straight female cable connector (included with delivery). Wiring: see tab. The connector is mounted on the side of the rear head of all the cylinder s attachments, exepted for the feet type E (ISO MS) where it is mounted along the cylinder s axis. See sections and 0. SIZES, DIMENSIONS, ATTACHMENTS See sections,, 0. STROKES From 00 mm to 000 mm by increments of 50mm. For different s, contact our technical office. If a mechanical shorter than 50mm (or longer of an amount < 50 mm) is required, the servocylinder will be assembled using a transducer of the next standard longer than the one requested, inserting if necessary suitable spacers to increase its lenght. In this case only a part of the transducer s full measuring range will be run (mechanical of the cylinder and total electrical of the transducer do not coincide), and thus it may be necessary to apply some electrical devices for an appropriate use of the feedback signal. In all cases consult our technical office for nonstandard s. Tab. Not linearity ±0,% Repeatability ±0,05 % Insulation resistance >50 MΩ to 50 VDC Temperature coefficient ±00 ppm/ C from 0 to +00 C Operating temperature C Connection type Pin connector Sealing IP65 Measuring range from 00 to 000 mm (increments of 50 mm) Maximum speed m/s (check the characteristic of the cylinder tab. B7) Tab. Male connector PIN WIRING OUTPUT A yellow + Ve B green GROUND C Front external view D blue Ve Tab. FLUIDS Produced for use with hydraulic mineral oil, CKV can also be used with organic esters or phosphate esters based fluids or with water glycol, providing an appropriate selection of seals and a check of our technical office. Fluid recommended viscosity: 5 00 Cst. Fluid contamination rate: ISO 9/6. Temperature: C; consult our technical office for excess temperatures. to fit rail DIN EN500 or DIN EN5005 Gain adjustment Zero adjustment STARTUP NOTES During the startup it is necessary to bleed the air from the servocylinder by loosening the bleeding screws supplied as a standard on the heads and by repeatedly acting the cylinder at a slow speed. The drain port (G /8 ), supplied as a standard too, have to be connected to the tank without counterpressure. See table B005 (section 5.6). WARNINGS The maximum recommended distance between the servocylinder and the conditioning card is 5 m. Supply voltage Supply current Output Zero adjustment range Gain adjustment range Output ripple Output load Operating temperature Temperature coefficient Sealing SPEICT/VM SPEICT/CM from,5 to 0 VDC from 0 to 0 VDC 9 ma max,6 ma max 0 0 VDC 0 ma from 0% to +60% of span from +0% to +0% of span < 5 mv RSM 0 KΩ min C (storage C) 00 ppm/ C IP66

4 5 SERVOCYLINDERS TYPE CKF The magnetosonic transducer is composed of a metallic conductive waveguide fixed to the cylinder body and of a permanent magnet fixed to the cylinder rod. An electric pulse runs at a constant speed along the waveguide. When its magnetic field crosses the permanent magnet s field, a magnetostrictive effect developes, producing a shortterm elastic twist of the waveguide. This torsion pulse runs back and the time taken is proportional to the magnet position, being therefore a measurement of the actual position of the rod. Sensor integrated signal processing transforms this measurement into an output feedback signal. The contactless principle of the transducer assures a long working life and allows its use even in hard environmental conditions (shocks, vibrations etc.) or high working frequencies. The transducer can be replaced without disassembling the cylinder, providing a great advantage of easy and quick maintenance. The electronic box is covered by a steel case which is screwed at the rear of the cylinder head to prevent shocks or mechanical damages. This version of the magnetosonic transducer, particularly simple and costeffective, makes the CKF servocylinders easy to apply especially as an alternative to external encoders or potentiometers. AVAILABLE VERSIONS The integrated electronic of the transducer supplies an analogic voltage 0 0 VDC output. For other outputs, consult our technical office. Tab. Power supply VDC (+0% / 5%) Output 0 0 VDC Resolution < 0, mm ( 000 mm) Linearity < ± 0,0% F.S (min ± 00 µm) CHARACTERISTICS OF THE TRANSDUCER CKF uses MTS s magnetosonic transducers whose characteristics are shown on table. ELECTRICAL CONNECTOR Male 6 PIN wall mount connector on the transducer head and straight female cable connector (included with delivery). Wiring: see tab.. Repeatability Output update frequency Temperature coefficient Operating temperature Connection type < ± 0,005 % F.S.,5 KHz (s up to 500 mm) < 50 ppm/ C C 6 Pin connector M6 SIZES, DIMENSIONS, ATTACHMENTS See section, and. STROKES From 00mm to 000 mm by increments of 00 mm. For different s, contact our technical office. If a mechanical shorter than 00 mm (or longer of an amount < 00 mm) is required, the servocylinder will be assembled using a transducer of the next standard longer than the one requested, inserting if necessary suitable spacers to increase its length. In this case only a part of the transducer s full measuring range will be run (mechanical of the cylinder and total electrical of the transducer do not coincide), and thus it may be necessary to apply some electrical devices for an appropriate use of the feedback signal. In all cases consult our technical office for nonstandard s Sealing IP67 Shock rating 00g (single hit) / IEC Standard 687 Vibration rating 5g/0 50 Hz / IEC Standard 686 Measuring range 00 to 000 mm (increments of 00 mm) Maximum speed m/s (check the characteristic of the cyl. tab B7) Tab. FLUIDS Produced for use with hydraulic mineral oil, CKF can also be used with organic esters or phosphate esters based fluids or with water glycol, providing an appropriate selection of seals and a check of our technical office. Fluid recommended viscosity: 5 00 Cst. Fluid contamination rate: ISO 9/6. Temperature: 0 75 C; consult our technical office for excess temperatures. 6 PIN female connection PIN OUTPUT 00 V DC Ground STARTUP NOTES During the startup it is necessary to bleed the air from the servocylinder by loosening the bleeding screws supplied as a standard on the heads and by repeatedly acting the cylinder at a reduced speed. The drain port (G /8 ), supplied as a standard too, have to be connected to the tank without counterpressure; see table B005 (section 5.6). Internal view (welds side) VDC (+0% / 5%) DC Ground (0V) WARNINGS Ensure the servocylinder is kept away from strong magnetic and electrical noisefields. Ensure of the correct female cable connector wiring and its right coupling to the transducer before giving the power supply, to avoid electronical damagings due to voltage peaks or wrong connections. Keep the connecting cable away from other power wires to prevent noises on the feedback signal.

5 6 SERVOCYLINDERS TYPE CKM analog and digital SSI The magnetosonic transducer is composed of a metallic conductive waveguide fixed to the cylinder body and of a permanent magnet fixed to the cylinder rod. An electric pulse runs at a constant speed along the waveguide. When its magnetic field crosses the permanent magnet s field, a magnetostrictive effect develops, producing a shortterm elastic twist of the waveguide. This torsion pulse runs back and the time taken is proportional to the magnet position, being therefore a measurement of the actual position of the rod. Sensor integrated signal processing transforms this measurement into an output feedback signal. The contactless principle of the transducer assures a long working life and allows its use even in hard environmental conditions (shocks, vibrations etc.) or high working frequencies. The complete transducer can be replaced without disassembling the cylinder, providing a great advantage of easy and quick maintenance. Besides, the only elecronic head can be easily removed and separately replaced from its pressureresistant sensor housing, by which the cylinder is hydraulically sealed. So the cylinder could keep on working avoiding productionstop time. The CKM servocylinder is distingued for the high performances and flexibility due to the several available versions. Tab. ANALOG DIGITAL SSI Power supply VDC (+0% / 5%) Outputs 0 0 VDC/ 0 ma SSI RS /85 Standard AVAILABLE VERSIONS The integrated electronic of the transducer can supply several kinds of outputs. The suffix related to the selected output signal must always be indicated in the model code of the servocylinder: Data format (SSI) Data lenght (SSI) Binary / Gray /5 bit Analog V = 00 V A = 0 ma Digital SSI S = Binary bit S = Binary 5 bit S = Gray bit S = Gray 5 bit For other outputs, consult our technical office. The tranducer is also available with an explosionproof housing, ATEX EEx approved, for use in explosionhazardous environments. Consult our technical office for characteristics and possibility CHARACTERISTICS OF THE TRANSDUCER CKM uses MTS s magnetosonic transducers whose characteristics are shown on table. Consult our technical office for transducers type Balluff, Gefran or others. ELECTRICAL CONNECTOR Male wall mount connector on the transducer head and straight female cable connector (included with delivery). Wiring: see tab. For other connector types or cable output, consult our technical office. PROGRAMMING AND MONITORING The output signal of the CKM s analog versions, is programmable: the zero/span references (start/end position) can be adjusted along all the active length (min. increment 5 mm), and the measuring direction (forward/reverse acting) changed, by using proper programming tools to be separately ordered. For digital versions a programming box can be ordered to be connected with a PC (the software is included) that allows to do both the functional test and the complete reprogramming of the sensor parameters (resolution, output format and length etc.). On the electronic transducer s head there are two LED that indicate its status, allowing a quick recognition of the working modes and the troubleshooting. Consult our technical office for further details. SIZES, DIMENSIONS, ATTACHMENTS See sections, and. STROKES From 00 mm to 000 mm by increments of 50 mm. For longer s, consult our technical office. If a mechanical shorter than 50 mm (or longer of an amount < 50 mm) is required, the servocylinder will be assembled using a transducer of the next standard longer than the one requested, inserting if necessary suitable spacers to increase its length. In this case only a part of the transducer s full measuring range will be run (mechanical of the cylinder and total electrical of the tranducer do not coincide). On the analog versions we provide for the output reprogramming, to set the zero/span values to the cylinder s mechanical ends. In all cases consult our technical office for nonstandard s. FLUIDS Produced for use with hydraulic mineral oil, CKM can also be used with organic esters or phosphate esters based fluids or with water glycol, providing an appropriate selection of seals and a check of our technical office. Fluid recommended viscosity: 5 00 Cst. Fluid contamination rate: ISO 9/6. Temperature: 0 75 C; consult our technical office for excess temperatures. Resolution 6 bit; 0,005% (min 0 µm) µm Linearity <±0,0% F.S. (min ±50 µm) <±0,0% F.S. (min ±0 µm) Repeatability Tab. ANALOG CKM 6 PIN female connector Internal view (welds side) DIGITAL SSI CKM 7 PIN female connector <±0,00% F.S. (min ±,5 µm) Hysteresis < µm Output updated frequency, KHz (s up to 000 mm), KHz (s up to 000 mm) Temperature coefficient < 0 ppm/ C < 5 ppm/ C Connection type Connector 6 pin M6 Connector 7 pin M6 Shock rating 00g (single hit) / IEC Standard 687 Vibration rating 5g/0 000 Hz / IEC Standard 686 Sealing PIN 5 OUTPUT 00 V / 0 ma DC Ground + VDC (+0% / 5%) 6 DC Ground (0V) PIN IP67 Operating temperature C Measuring range 00 to 000 mm (increments 50 mm) Maximum speed m/s (check the characteristic of the cyl. tab. B7) OUTPUT Data () STARTUP NOTES During the startup it is necessary to bleed the air from the servocylinder by loosening the bleeding screws supplied as a standard on the heads and by repeatedly acting the cylinder at a slow speed. The drain port (G /8 ), supplied as a standard too, have to be connected to the tank without counterpressure; see table B005 (section 5.6). WARNINGS Ensure the servocylinder is kept away from strong magnetic and electrical noisefield. Ensure of the correct female cable connector wiring and its right coupling to the transducer before the power supplying, to avoid electronical damagings due to voltage peaks or wrong connections. Keep the connecting cable away from other power wires to prevent noises on the feedback signal. Internal view (welds side) Data (+) Clock (+) Clock () + VDC (+0% / 5%) DC Ground (0V)

6 7 SERVOCYLINDERS TYPE CKM ProfibusDP and CANopen The magnetosonic transducer of CKM servocylinders (see note for its working principle) is also available with fieldbus comunication protocol outputs. Field comunication networks, usually called fieldbus, allow to exchange a great amount of data among all the devices installed on the machines and industrial plants (servocylinders, valves, pumps, motors, etc.) by the use of just one cable to transmit them toward the controller and backward, avoiding therefore pointtopoint connections and their expensive wiring and startup costs. The remarkable aspect of these communication networks is the common standardized language ( protocol ) of all the connected devices, making the control and monitoring of the whole machine easier. AVAILABLE VERSIONS There are several fieldbus protocols, two of these most commonly used. The suffix related to the protocol selected must always be indicated in the model code of the servocylinder: N = ProfibusDP according to EN (ISO 798) N = CANopen according to CiA standard DS0 V.0 (ISODIS898) For other types (CANbasic, DeviceNet, INTERbus etc.), consult our technical office. The transducer is also available with an explosionproof housing ATEX EEx approved for its use in explosionhazardous environments. Consult our technical office for characteristics and possibility. Tab. Power supply VDC (+0% / 5%) Data transmission rate ProfibusDP: Max. MBit/s (with cable L < 5 m and node) CAN open: Max. 000 KBit/s Cycle time ms with up to 000 mm CHARACTERISTIC OF THE TRANSDUCER CKM uses MTS s magnetosonic transducers whose characteristics are shown on table. Consult our technical office for transducers type Balluff, Gefran or others. Resolution (selectable by Bus) Linearity Max µm (5 µm default value) <±0,0% F.S. (min ±50 µm) ELECTRICAL CONNECTIONS Connectors and wirings: see tab. and. For other types of connection, consult our technical office. INITIALIZING AND MONITORING Each CKM fieldbus servocylinder is always delivered togheter with a floppy disk including all the data to initialize the transducer. Normally the setup of the transducer s slave address is done by the bus standard service. If the master bus system does not support this service, the setting can be done by a programmer tool to be connected to the transducer (to be separately ordered). On the transducer s electronic head there are two LED that indicate its status, allowing a quick recognition of the working modes and the troubleshooting. Consult our technical office for further details. SIZES, DIMENSIONS, ATTACHMENTS See sections,, and. FLUIDS, WARNINGS, STARTUP NOTES See section. Repeatability <±0,00% F.S. (min ±,5 µm) Hysteresis < µm Temperature coefficient < 5 ppm/ C Shock rating 00g (single hit) / IEC Standard 687 Vibration rating 5g/0 000 Hz / IEC Standard 686 Connector sealing IP67 Operating temperature C Measuring range 00 to 000 mm (increments of 50 mm) Maximum speed m/s (check the characteristic of the cyl. tab. B7) Tab. CKM CANopen Male wall mount connectors PIN OUTPUT CABLE CONNECTORS (included with delivery) CANopen VDC CAN () CAN (+) n 6 Pin female connectors front external view VDC (5 / +0%) 0 V (GND) Tab. CKM PROFIBUSDP Wall mount connectors PIN OUTPUT CABLE CONNECTORS (included with delivery) VP+5 (BUS termination) n 5 Pin male connector Profibus RxD/TxDN (BUS) DGND (BUS termination) n 5 Pin female connector n BUS endplug 5 Pin VDC male female BUS endplug female male front external view 5 RxD/TxDP (BUS) Schields + VDC (5 / +0%) n Pin female connectors 0 V (GND) male front external view

7 8 INSTALLATION DIMENSIONS [mm] FOR SERVOCLINDERS TYPE CKP, CKV 9 BASIC CONFIGURATION Ø PISTON Ø ROD A A (suff. H) AA B f9 CB A6 CD CF CH value CX tolerance D (DIN65) E EE (GAS) EP EW h EX F FB H GA J KK KK (suff. H) L LH LT min MR max MS max MT (tightening in Nm) R RD SB ST TC TD TG TM TO TS UM UO max US UT UW VD VE VL WF WH XG XS minimum for execution CH minimum for execution with L att. XV min XV max Y PJ ,0 0 0,05 0 0, /8" /" /" /" /" " " /" M0x,5 M7x Mx Mx M8x M6x M80x M00x M7x Mx Mx M8x M6x , ,7 5, 6, 8,7 96,9 5,9 5,9 90, Basic configuration: X Electrical connector on side 0 ATTACHMENTS FOR SERVOCYLINDERS TYPE CKP, CKV Female clevis attachment: C (ISO MP) Male clevis attachment: D (ISO MP) Feet attachment: E (ISO MS) Connector along the cylinder s axis Frontbody trunnion attachment: G (ISO MT) Midbody trunnion attachment: L (ISO MT) Front flange attachment: N (ISO ME5) Rear flange attachment: P (ISO ME6) add and spacers SS XC XO ZB max ZJ XV for attachment L: XV value must be between XV min and XV max, and it must be always indicated together with the model code. For executions with attachment L, if the is shorter than the minimum value, shown in the table, proper spacers with the associated oversizing must be inserted. FEMALE THREAD on the rod end and ENLARGED OIL PORTS consult our technical office Execution CH not provided for attachments L and C. For further information, please consult table B7. Swivel attachment with eye: S (ISO MP5)

8 INSTALLATION DIMENSIONS [mm] FOR SERVOCLINDERS TYPE CKF, CKM BASIC CONFIGURATIONS Ø PISTON Ø ROD A A (suff. H) AA B f9 BB BG min CH DD D E EE (GAS) F FB H GA KK KK (suff. H) LH MT (tightening in Nm) R RD RT SB ST TC TD TG TM TO TS UM UO max US UT UW VD VE VL WF WH XG XS minimum for execution CH minimum for execution with L att. XV min XV max Y add and spacers PJ SS ZB max M8x Mx,5 Mx,5 M6x,5 M6x,5 Mx,5 M7x M0x /8" /" /" /" /" " " /" M0 x,5 M7 x M x M x M8 x M6 x M80 x M00 x M x,5 M6 x,5 M0 x,5 M7 x M x M x M8 x M6 x M8x,5 Mx,75 Mx,75 M6x M6x Mx,5 M7x M0x, , ,7 5, 6, 8,7 96,9 5,9 5,9 90, Basic configuration: X ATTACHMENTS FOR SERVOCYLINDERS TYPE CKF, CKM Feet attachment: E (ISO MS) Frontbody trunnion attachment: G (ISO MT) Midbody trunnion attachment: L (ISO MT) Front flange attachment: N (ISO ME5) Attachment with extended tierods: Y (ISO MX) XV for attachment L: XV value must be between XV min and XV max, and it must be always indicated together with the model code. For executions with attachment L, if the is shorter than the minimum value, shown in the table, proper spacers with the associated oversizing must be inserted. FEMALE THREAD on the rod end and ENLARGED OIL PORTS consult our technical office Execution CH not provided for attachments L, Y and Z. For further information, please consult table B7. Front screwed hole attachment: Z (ISO MX5)

9 BUILTIN SUBPLATES Cylinder with ISO 0 size 06 subplate (option /0) For CK* 000 with minimum 00 mm; for lower values fit spacers must be provided (consult our technical office for information) with an increase of the axial dimension. Attachments P and T are G /8. Cylinder with ISO 0 size 0 subplate (option /0) For CK* 000 with minimum 50 mm; for lower values, fit spacers must be provided (consult our technical office for information) with an increase of the axial dimensions. Attachments P and T are G /, attachments X and Y are G /. Cylinder with ISO 0 size 6 subplate (option /0) For CK* 8000 with minimum 50 mm; for lower values, fit spacers must be provided (consult our technical office for information) with an increase of the axial dimensions. Attachments P and T are G, attachments X and Y are G /. Cylinder with ISO 0 size 5 subplate (option /0) For CK*500 with minimum 50 mm; for lower values, fit spacers must be provided (consult our technical office for information) with an increase of the axial dimensions. Attachments P and T are G, attachments X and Y are G /. 5 DOUBLE ROD EXECUTIONS CK* servocylinders can be realized also in double rod execution, for applications where it is advisable that the sections of both sides are equal. In this case only one of the two rods can be used for the mounting; the second is fully inside housed and supports the moving part of the transducer (see the below typical section). Consult our technical office for feasibility and dimensions. B0

10 6 OTHER AVAILABLE VERSIONS Servocylinders derived from the CC series (ISO 60 P = 50 bar; tab. B), CH big diameters (ISO 600 P = 60 bar; tab. B60), CN (ISO 600 P = 60 bar; tab. B80) are available on request. Consult our technical office for further details. BASIC CYLINDER CNP, CNV DERIVED SERVOCYLINDERS CNF, CNM CN (tab. B80) ISODIN 600 Pnom 60 bar Pmax 50 bar Ø piston mm Ø rod 6 0 mm example of N attachment example of L attachment BASIC CYLINDER CHP, CHV DERIVED SERVOCYLINDERS CHF, CHM CH big ø (tab. B60) ISO 600 Pnom 60 bar Pmax 50 bar Ø piston mm Ø rod 0 0 mm example of S attachment example of N attachment BASIC CYLINDER CCP, CCV DERIVED SERVOCYLINDERS CCF, CCM CC (tab. B) ISO 60 DIN Pnom 50 bar Pmax 0 bar Ø piston mm Ø rod 6 80 mm example of S attachment example of A attachment After the check of our technical office, it is possible to supply also specific executions, simple and double rod, for specific application requirements: with seals and other systems for speeds up to m/sec; with rod/piston in one only piece and proper guide systems for fatigue resistance and/or cyclic works up with frequencies higher than 0 Hz; with stainless steel rods and/or special surface treatments; weather proof or explosionproof versions and/or specific versions to MIL standards. 05/06