CASM electric cylinders

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Neil Wilson
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1 CASM electric cylinders

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3 The modular electric cylinder system CASM electric cylinders are ideally suited to performing fast and powerful linear movements. Unlike pneumatic or hydraulic cylinders, CASM electric cylinders are flexible and thus can be positioned precisely. Furthermore, due to a reduced number of components, the whole system is more cost-effective, resulting in lower energy and maintenances costs. The CASM modular concept enables easy connection to your preferred motor and control system. This can reduce design and programming costs considerably. Thanks to high-grade materials, a sealing system with IP54S level protection, and high-quality manufacturing, CASM electric cylinders can also be used long-term even under adverse conditions. The low-backlash design provides positioning precision of up to ±0,01 mm. Together with various screws for different speeds and forces, CASM electric cylinders are the optimum solution for a wide variety of applications. Features g Customised motor adapter g Multi-option modular system g Highly energy-efficient g Highest levels of precision and repeatability Benefits l Use your own controls and motors l Easy integration and fast assembly l Reduced stock l Lower energy costs l Worldwide service and support l Very secure investment 3

SKF automation solutions The CASM range from SKF contributes to better

CASM can easily be integrated into your own system.

range of motors can be selected to match the performance for your application

Replacement of pneumatics CASM electromechanical solutions are a good

With energy savings of up to 90%, electromechanical solutions result in

Besides, with less maintenance needed and less contamination risks, the

4 SKF automation solutions The CASM range from SKF contributes to better performing and more reliable machine operations in a wide spectrum of automated applications. Tailor-made solutions with very flexible choices Thanks to its modularity, the CASM can easily be integrated into your own system. Depending on the needed mechanical performance (dynamic load, speed), a wide range of motors can be selected to match the performance for your application (nominal force, linear speed, peak force, etc.). Replacement of pneumatics CASM electromechanical solutions are a good alternative to pneumatic systems. With energy savings of up to 90%, electromechanical solutions result in tremendous savings. Besides, with less maintenance needed and less contamination risks, the operating costs of electromechanical solutions are much lower than for pneumatic systems. Like pneumatic cylinders, CASM linear units comply with ISO standards which makes replacement very easy. Thanks to software monitoring, CASM actuators can be synchronized and positioning is more accurate resulting in higher process stability. 4

Selection of the linear unit Calculate constant mean load F ml F ml F n S n = constant mean load for lifetime calculation in N = force acting on push tube in N = distance travelled in mm Calculate

Yes Make a motor selection (F min + 2F max ) F ml = 3 No Load Load Repeat the steps with the next bigger size available How to calculate the constant mean load F ml In many cases, the magnitude of

In order to calculate the equivalent actuator load, it is necessary to first determine a constant mean load F ml which has the same influence on the screw as the actual fluctuating load.

calculate the lifetime distance L 10 dist The lifetime distance L 10 dist is defined as the life in km that 90% of a sufficiently large group of apparently identical actuators can be expected to

S total t L 0,0036 L 10 dist = t total L 10 dist = lifetime distance in km S total = total distance travelled per cycle (both directions) in mm t L = lifetime in hours = total cycle time (from one

5 Selection of the linear unit Calculate constant mean load F ml F ml F n S n = constant mean load for lifetime calculation in N = force acting on push tube in N = distance travelled in mm Calculate lifetime distance L 10 dist Draw the point (L 10 dist F ml ) on CASM lifetime selection graph (start with smallest linear unit size) Is the point under the curve? Yes Make a motor selection (F min + 2F max ) F ml = 3 No Load Load Repeat the steps with the next bigger size available How to calculate the constant mean load F ml In many cases, the magnitude of the load fluctuates. In order to calculate the equivalent actuator load, it is necessary to first determine a constant mean load F ml which has the same influence on the screw as the actual fluctuating load. A constant mean load can be obtained from the formula below: jjjjjjjjjjjjj 7 F 3 1 S 1 + F 3 2 S 2 + F 3 3 S 3 + F ml = 3 P S 1 + S 2 + S 3 + F 1 F 2 F3 S 1 S 2 S 3 F min Stroke F max Stroke How to calculate the lifetime distance L 10 dist The lifetime distance L 10 dist is defined as the life in km that 90% of a sufficiently large group of apparently identical actuators can be expected to attain or exceed. S total t L 0,0036 L 10 dist = t total L 10 dist = lifetime distance in km S total = total distance travelled per cycle (both directions) in mm t L = lifetime in hours = total cycle time (from one cycle to the next) in s t total Example: Total distance travelled per cycle: 400 mm Required lifetime: 5 years, 230 days/year 24 h/day = hours Total cycle time: 15 s ,0036 L 10 dist = = km 15 Draw the operating point on CASM lifetime chart Example: F ml = 500 N and L 10 dist = km Nominal load (N) Lifetime diagram CASM 40 BN CASM 40 BS Point below the CASM 40 BN curve Lifetime (km) In this example, the CASM-40-BN is the smallest possible linear unit. 5

Selection of the motor To calculate the mean motor torque, we first need to calculate the mean load F m over the motor running time.

Load F 1 F 2 3 F m = PF 1 3 q 1 + F 2 3 q 2 + F 3 3 q 3 F m = mean force for motor selection in N F n = force of the actuator, powered by the motor, in N q n = time needed for one movement in percent

= P700 3 0,1 + 500 3 0,75 + 300 3 0,15 = 509 N If the brake is engaged during the period q 2 : F m q 100% 3 JJJJJJJJJJJJJJJ F m = P700 3 0,1 + 0 0,75 + 300 3 0,15 = 337 N When using a SKF tested

In our example, the F m mentioned in the system capabilities for the CASM 40 BN is 572 N while the application has a F m of 509 N.

6 Selection of the motor To calculate the mean motor torque, we first need to calculate the mean load F m over the motor running time. Please note that the use of a motor brake can reduce the needed power of the motor. Load F 1 F 2 3 F m = PF 1 3 q 1 + F 2 3 q 2 + F 3 3 q 3 F m = mean force for motor selection in N F n = force of the actuator, powered by the motor, in N q n = time needed for one movement in percent of the full cycle Example: F 1 = 700 N, t 1 = 2 s, q 1 = 10% F 2 = 500 N, t 2 = 15 s, q 2 = 75% F 3 = 300 N, t 3 = 3 s, q 3 = 15% F 3 q 1 q 2 q 3 If no brake is engaged: F max 3 JJJJJJJJJJJJJJJJJ F m = P , , ,15 = 509 N If the brake is engaged during the period q 2 : F m q 100% 3 JJJJJJJJJJJJJJJ F m = P , , ,15 = 337 N When using a SKF tested motor When using a SKF tested motor, make sure that the F m value mentioned in the system capabilities is equal to or higher than the calculated F m value of your application. In our example, the F m mentioned in the system capabilities for the CASM 40 BN is 572 N while the application has a F m of 509 N. Therefore, the Siemens 1FK7034 is the right motor for this application. When using a third-party motor When using a third-party motor, we need to calculate the minimum required rated torque and maximum torque of the motor. M L max F m M M min = F d M L max F max M M max = F d M M min = minimum rated torque required by the motor during the cycle in Nm M M max = highest torque the motor has to reach during the cycle in Nm M L max = maximum allowed input torque of the linear unit in Nm F m = mean load of the application in N F max = maximum load of the application in N = dynamic force of the linear unit in N F d In our previous example: M M min = = 1,31 Nm M M max = = 1,81 Nm The rated torque of the motor should be at least 1,31 Nm at the needed speed, and the absolute maximum torque of the motor (or peak torque) must exceed 1,81 Nm. Attention: The dynamic torque of the motor may vary according to the speed. Please confirm that your motor is able to reach the needed speed, acceleration and max. torque for your application. System capabilities for CASM-40 with Siemens motor 1FK7034 Unit Peak force F m CASM 40 LS N CASM 40 BS N CASM 40 BN N Configuration For quick and easy selection, please use the Actuator Select application on 6

7 The Power of Knowledge Engineering See inserts for more details about CASM linear units, accessories and motors and adapters.

8 Seals Mechatronics Bearings and units Services Lubrication systems The Power of Knowledge Engineering Drawing on five areas of competence and application-specific expertise amassed over more than 100 years, SKF brings innovative solutions to OEMs and production facilities in every major industry worldwide. These five competence areas include bearings and units, seals, lubrication systems, mechatronics (combining mechanics and electronics into intelligent systems), and a wide range of services, from 3-D computer modelling to advanced condition monitoring and reliability and asset management systems. A global presence provides SKF customers uniform quality standards and worldwide product availability. SKF is a registered trademark of the SKF Group. SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

9 CASM 32 Accessories Foot mounting kit* Part 1 Part Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version by 4 mm ZBE For parallel version (2x part 1) Order No ZBE For in-line version (part 1 + part 2) Flange mounting kit* ZBE Trunnion flange kit* 14 ZBE Trunnion mounting kit* ZBE Trunnion support pair 6, ,5 ZBE , :2 Note: to be used with trunnion flange kit or trunnion mounting kit

10 Accessories Swivel flange* N45 22 CASM 32 ZBE For parallel version only Swivel flange with rod eye* N ZBE For parallel version only Proximity sensor 5 6,6 6, , ,5 5, Rod clevis 28 N20 10 ZBE M10x1,25 Rod eye 14 10,5 29 ZBE ,15 ZSC NO 29 LED 6,2 Switching function Output signal Rated voltage Max. current Cable length Normally open PNP 24 V DC 30 ma 5 m SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

CASM 32 Linear units Technical data Unit CASM 32 LS CASM 32 BS CASM 32 BN Screw type Lead screw Ball screw Ball screw Screw diameter mm 9 10 10 Screw pitch mm 1,5 3 10 Max.

11 CASM 32 Linear units Technical data Unit CASM 32 LS CASM 32 BS CASM 32 BN Screw type Lead screw Ball screw Ball screw Screw diameter mm Screw pitch mm 1, Max. dynamic force N Max. static force N Max. speed mm/s Stroke mm 50 to to to 400 Max. input torque* Nm 0,5 0,8 1,4 Max. input RPM* 1/min Max. acceleration m/s Duty cycle % Lifetime L 10 km 70 see chart see chart Repeatability (same direction and load) mm ± 0,07 ±0,01 ±0,01 Operating temperature C 0 to to to +50 Humidity % Type of protection IP 54S 54S 54S * Speed and torque of the motor needs to be limited Performance diagrams CASM 32 Force (N) Radial load (N) Nominal load (N) Speed (mm/s) Speed force diagram CASM 32 LS No limitation for ball screw types (max. load at max. speed) Position (mm) Radial load diagram The radial load acts perpendicular to the moving direction Lifetime diagram CASM 32 BN CASM 32 BS Lifetime (Km)

12 Linear units CASM 32 Dimensional drawing ±1 + Stroke 15,9 30d M10x1, N44, h6 32f7 M N45,5 N32,5 N32,5 Slots for proximity sensor with option M M6 M6 Slots for proximity sensor with option M Ordering key C A S M A Type Screw: Lead screw 9 1,5 mm Ball screw 10 3 mm Ball screw mm LS BS BN Stroke: 50 mm mm mm mm mm mm 400 Option 1) : Motor, adapter and accessories separately delivered Motor, adapter and foot mountings 2) pre-mounted (see orientation of slots on above drawing) A M 1) Motor, adapter kit and accessories need to be ordered separately 2) Foot mountings pre-mounted on in-line version only SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

13 CASM 32 Siemens motors and adapters In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens well-known motor knowledge. Thanks to this partnership, SKF offers a complete linear solution, including a CASM linear unit mounted with a SIEMENS 1FK7 servomotor. The Siemens motors 1FK7015 and 1FK7022 come with a multipole resolver, a shaft-end with no keyway and a holding brake. In addition, the 1FK7022 model is equipped with a DRIVE-CLiQ interface. A rotating plug adapter simplifies the connection and cable routing in all installation positions. For more information, please visit the following sites: Motors: Frequency converters: Automation systems: Controls: Engineering software: Support worldwide: Solutions with Siemens motor 1FK7015 and compatible adapters Dimensional drawing Siemens motor 1FK7015 1FK7015 5AK71 1SH3 Motor data Unit 1FK7015 N Rated power (100 K) kw 0,1 Rated speed min Rated current A 0,85 Rated torque (100 K) Nm 0,16 Static torque (100 K) Nm 0,35 Peak torque Nm 1 Inertia with brake 10 4 kgm 2 0,102 Shaft height mm 20 Weight with brake kg 1,2 Parallel adapter kit for CASM 32 and Siemens 1FK7015 motor* ZBE , F7 93,3 4 M4 System capabilities 30 Unit Peak force Fm 1) 7 40,1 4 CASM 32 LS N CASM 32 BS N CASM 32 BN N ) RMS force over full cycle. For more information, please visit

14 Siemens motors and adapters In-line adapter kit for CASM-32 and Siemens 1FK7015 motor* ZBE CASM ,9 System capabilities N40 Unit Peak force Fm 1) 4 M4 9 CASM 32 LS N CASM 32 BS N CASM 32 BN N ) RMS force over full cycle. For more information, please visit Solution with Siemens motor 1FK7022 and compatible adapter Dimensional drawing Siemens motor 1FK7022 1FK7022 5AK71 1UH3 Motor data Unit 1FK7022 N Rated power (100 K) kw 0,43 Rated speed min Rated current A 1,4 Rated torque (100 K) Nm 0,6 Static torque (100 K) Nm 0,85 Peak torque Nm 3,4 Inertia with brake 10 4 kgm 2 0,35 Shaft height mm 28 Weight with brake kg 2 In-line adapter kit for CASM 32 and Siemens 1FK7022 motor* ZBE ,4 System capabilities N55 Unit Peak force Fm 1) 4 M5 11 CASM 32 LS N CASM 32 BS N CASM 32 BN N ) RMS force over full cycle. For more information, please visit SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN October 2011 skf.com

CASM 40 Accessories Foot mounting kit* 8 9 28 4 Part 1 Part 2 36 72 90 36 4 20,5 11,5 Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version

15 CASM 40 Accessories Foot mounting kit* Part 1 Part ,5 11,5 Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version by 4 mm ZBE For parallel version (2x part 1) ZBE For in-line version (part 1 + part 2) Flange mounting kit* ZBE Trunnion flange kit* 19 ZBE Trunnion mounting kit* ZBE Trunnion support pair ZBE :2 Note: to be used with trunnion flange kit or trunnion mounting kit

16 Accessories Swivel flange* N52 25 CASM 40 ZBE For parallel version only Swivel flange with rod eye* N ZBE For parallel version only Proximity sensor 5 6,6 6, , , Rod clevis 32 N24 12 ZBE M12x1,25 Rod eye ZBE ,5 23 3,15 ZSC NO 29 LED 6,2 Switching function Output signal Rated voltage Max. current Cable length Normally open PNP 24 V DC 30 ma 5 m SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

17 CASM 40 Linear units Technical data Unit CASM 40 LS CASM 40 BS CASM 40 BN Screw type Lead screw Ball screw Ball screw Screw diameter mm 12, ,7 Screw pitch mm 2,5 5 12,7 Max. dynamic force N Max. static force N Max. speed mm/s Stroke mm 100 to to to 600 Max. input torque* Nm 1,2 2,9 4 Max. input RPM* 1/min Max. acceleration m/s Duty cycle % Lifetime L 10 km 100 see chart see chart Repeatability (same direction and load) mm ± 0,07 ±0,01 ±0,01 Operating temperature C 0 to to to +50 Humidity % Type of protection IP 54S 54S 54S * Speed and torque of the motor needs to be limited Performance diagrams CASM 40 Force (N) Radial load (N) Nominal load (N) Speed (mm/s) Speed force diagram CASM 40 LS No limitation for ball screw types (max. load at max. speed) Position (mm) Radial load diagram The radial load acts perpendicular to the moving direction Lifetime diagram CASM 40 BN CASM 40 BS Lifetime (Km)

18 Linear units CASM 40 Dimensional drawing ,5 176,5 ±1 + Stroke 18,4 35d M12x1,25 21,5 11 N h6 40f7 M N54 N38 N38 Slots for proximity sensor with option M M6 M6 Slots for proximity sensor with option M Ordering key C A S M A Type Screw: Lead screw 12,5 2,5 mm Ball screw 12 5 mm Ball screw 12,7 12,7 mm LS BS BN Stroke: 100 mm mm mm mm mm mm 600 Option 1) : Motor, adapter and accessories separately delivered Motor, adapter and foot mountings 2) pre-mounted (see orientation of slots on above drawing) A M 1) Motor, adapter kit and accessories need to be ordered separately 2) Foot mountings pre-mounted on in-line version only SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

19 CASM 40 Siemens motors and adapters In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens well-known motor knowledge. Thanks to this partnership, SKF offers a complete linear solution, including a CASM linear unit mounted with a SIEMENS 1FK7 servomotor. The Siemens motors 1FK7022 and 1FK7034 come with a multipole resolver, a shaft-end with no keyway and a holding brake. In addition, they are equipped with a DRIVE-CLiQ interface. A rotating plug adapter simplifies the connection and cable routing in all installation positions. For more information, please visit the following sites: Motors: Frequency converters: Automation systems: Controls: Engineering software: Support worldwide: Solutions with Siemens motor 1FK7022 and compatible adapters Dimensional drawing Siemens motor 1FK7022 1FK7022 5AK71 1UH3 Motor data Unit 1FK7022 N Rated power (100 K) kw 0,43 Rated speed min Rated current A 1,4 Rated torque (100 K) Nm 0,6 Static torque (100 K) Nm 0,85 Peak torque Nm 3,4 Inertia with brake 10 4 kgm 2 0,35 Shaft height mm 28 Weight with brake kg 2 Parallel adapter kit for CASM 40 and Siemens 1FK7022 motor* ZBE ,6 4 M5 System capabilities Unit Peak force Fm 1) F7 115,3 7 47,1 4 CASM 40 LS N CASM 40 BS N CASM 40 BN N ) RMS force over full cycle. For more information, please visit

Siemens motors and adapters In-line adapter kit for CASM 40 and Siemens 1FK7022 motor* ZBE 375532 CASM 40 64 49,4 N55 System capabilities Unit Peak force Fm 1) 4 M5 11 CASM 40 LS N 600 408 CASM 40 BS

20 Siemens motors and adapters In-line adapter kit for CASM 40 and Siemens 1FK7022 motor* ZBE CASM ,4 N55 System capabilities Unit Peak force Fm 1) 4 M5 11 CASM 40 LS N CASM 40 BS N CASM 40 BN N ) RMS force over full cycle. For more information, please visit Solution with Siemens motor 1FK7034 and compatible adapter Dimensional drawing Siemens motor 1FK7034 1FK7034 5AK71 1UH3 Motor data Unit 1FK7034 N Rated power (100 K) kw 0,63 Rated speed min Rated current A 1,3 Rated torque (100 K) Nm 1 Static torque (100 K) Nm 1,6 Peak torque Nm 6,5 Inertia with brake 10 4 kgm 2 0,98 Shaft height mm 36 Weight with brake kg 4 In-line adapter kit for CASM 40 and Siemens 1FK7034 motor* ZBE ,4 System capabilities N72 Unit Peak force Fm 1) 4 M6 CASM 40 LS N CASM 40 BS N CASM 40 BN N ) RMS force over full cycle. For more information, please visit SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN October 2011 skf.com

CASM 63 Accessories Foot mounting kit* 13 9 32 5 Part 1 Part 2 50 92 110 50

kit increases the length of the in-line version by 5 mm ZBE 375501 63 For

part 2) Flange mounting kit* 9 75 12 50 ZBE 375502 63 100 120 Trunnion

90 20 ZBE 375508 63 105 20 Trunnion support pair 11 23 13 ZBE 375509 63 20

21 CASM 63 Accessories Foot mounting kit* Part 1 Part Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version by 5 mm ZBE For parallel version (2x part 1) ZBE For in-line version (part 1 + part 2) Flange mounting kit* ZBE Trunnion flange kit* 24 ZBE Trunnion mounting kit* ZBE Trunnion support pair ZBE :2 Note: to be used with trunnion flange kit or trunnion mounting kit

Accessories Swivel flange* N75 32 CASM 63 ZBE 375504 63 For parallel version only 18 60 Swivel flange with rod eye* N75

16 ZBE 375510 63 16 32 64 M16x1,5 Rod eye 21 15 43 ZBE 375511 63 64 16 22 22 29 3,15 ZSC 375525 NO 29 LED 6,2 Switching

current Cable length Normally open PNP 24 V DC 30 ma 5 m SKF is a registered trademark of the SKF Group SKF Group 2011

22 Accessories Swivel flange* N75 32 CASM 63 ZBE For parallel version only Swivel flange with rod eye* N ZBE For parallel version only Proximity sensor , , Rod clevis 41,5 N32 16 ZBE M16x1,5 Rod eye ZBE ,15 ZSC NO 29 LED 6,2 Switching function Output signal Rated voltage Max. current Cable length Normally open PNP 24 V DC 30 ma 5 m SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

CASM 63 Linear units Technical data Unit CASM 63 LS CASM 63 BN CASM 63 BF Screw type Lead screw Ball screw Ball screw Screw diameter mm 20 20 20 Screw pitch mm 4 10 20 Max.

23 CASM 63 Linear units Technical data Unit CASM 63 LS CASM 63 BN CASM 63 BF Screw type Lead screw Ball screw Ball screw Screw diameter mm Screw pitch mm Max. dynamic force N Max. static force N Max. speed mm/s Stroke mm 100 to to to 800 Max. input torque* Nm 3 11,5 11,5 Max. input RPM* 1/min Max. acceleration m/s Duty cycle % Lifetime L 10 km 100 see chart see chart Repeatability (same direction and load) mm ± 0,07 ±0,01 ±0,01 Operating temperature C 0 to to to +50 Humidity % Type of protection IP 54S 54S 54S * Speed and torque of the motor needs to be limited Performance diagrams CASM 63 Force (N) Radial load (N) Nominal load (N) Speed (mm/s) Speed force diagram CASM 63 LS No limitation for ball screw types (max. load at max. speed) Position (mm) Radial load diagram The radial load acts perpendicular to the moving direction Lifetime diagram CASM 63 BN CASM 63 BF Lifetime (Km)

24 Linear units CASM 63 Dimensional drawing 32 36, ±1 + Stroke 23,5 45d M16x1,5 28,5 17 N h6 60f7 M N75,5 N56,5 N56,5 Slots for proximity sensor with option M M8 M8 Slots for proximity sensor with option M Ordering key C A S M A Type Screw: Lead screw 20 4 mm Ball screw mm Ball screw mm LS BN BF Stroke: 100 mm mm mm mm mm mm mm mm 800 Option 1) : Motor, adapter and accessories separately delivered Motor, adapter and foot mountings 2) pre-mounted (see orientation of slots on above drawing) A M 1) Motor, adapter kit and accessories need to be ordered separately 2) Foot mountings pre-mounted on in-line version only SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN September 2011 skf.com

CASM 63 Siemens motors and adapters In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens well-known motor knowledge.

25 CASM 63 Siemens motors and adapters In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens well-known motor knowledge. Thanks to this partnership, SKF offers a complete linear solution, including a CASM linear unit mounted with a SIEMENS 1FK7 servomotor. The Siemens motors 1FK7034 and 1FK7044 come with a multipole resolver, a shaft-end with no keyway and a holding brake. In addition, they are equipped with a DRIVE-CLiQ interface. A rotating plug adapter simplifies the connection and cable routing in all installation positions. For more information, please visit the following sites: Motors: Frequency converters: Automation systems: Controls: Engineering software: Support worldwide: Solutions with Siemens motor 1FK7034 and compatible adapters Dimensional drawing Siemens motor 1FK7034 1FK7034 5AK71 1UH3 Motor data Unit 1FK7034 N Rated power (100 K) kw 0,63 Rated speed min Rated current A 1,3 Rated torque (100 K) Nm 1 Static torque (100 K) Nm 1,6 Peak torque Nm 6,5 Inertia with brake 10-4 kgm 2 0,98 Shaft height mm 36 Weight with brake kg 4 Parallel adapter kit for CASM 63 and Siemens 1FK7034 motor* 74,1 ZBE M ,3 60 F7 System capabilities Unit Peak force Fm 1) ,1 4 CASM 63 LS N CASM 63 BN N CASM 63 BF N ) RMS force over full cycle. For more information, please visit

26 Siemens motors and adapters In-line adapter kit for CASM 63 and Siemens 1FK7034 motor* ZBE CASM ,4 N75 System capabilities Unit Peak force Fm 1) 4 M6 15 CASM 63 LS N CASM 63 BN N CASM 63 BF N ) RMS force over full cycle. For more information, please visit Solution with Siemens motor 1FK7044 and compatible adapter Dimensional drawing Siemens motor 1FK7044 1FK7044 7AH71 1UH3 Motor data Unit 1FK7044 N Rated power (100 K) kw 1,41 Rated speed min Rated current A 4,9 Rated torque (100 K) Nm 3 Static torque (100 K) Nm 4 Peak torque Nm 12 Inertia with brake 10-4 kgm 2 1,41 Shaft height mm 48 Weight with brake kg 8,3 In-line adapter kit for CASM 63 and Siemens 1FK7044 motor* ZBE ,9 N96 System capabilities Unit Peak force Fm 1) 4 M6 23,5 CASM 63 LS N CASM 63 BN N CASM 63 BF N ) RMS force over full cycle. For more information, please visit SKF is a registered trademark of the SKF Group SKF Group 2011 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MT/P EN October 2011 skf.com

CASM electric cylinders The modular electric cylinder system

CASM electric cylinders The modular electric cylinder system CASM electric cylinders are ideally suited to performing fast and powerful linear movements. Unlike pneumatic or hydraulic cylinders, CASM electric