CPD Actuators. Powerful, Maintenance-Free Roller Screw Actuators COMPATIBLE WITH VIRTUALLY ANY SERVO OR STEPPER MOTOR

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1 CPD Actuators Powerful, Maintenance-Free Roller Screw Actuators COMPATIBLE WITH VIRTUALLY ANY SERVO OR STEPPER MOTOR CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES

2 CMC Roller Screw Actuators The CPD Series Advantage Maintenance Free Oil lubrication is the accepted optimal lubrication methodology for roller screw actuation. All CMC actuators are completely oil filled. Due to CMC s unique oil lubrication system, the CPD Series is maintenance-free for the life of the unit for most applications. Super Heavy Duty Construction Because the operating dynamic and static load capabilities of CPD actuators are significantly higher than the competition, CMC s actuators are designed with ample safety factors to withstand extreme loads, enabling improved performance and ensuring years of trouble-free operation. Motor Mount Isolation In an effort to eliminate undue wear on motors and motor bearings, CMC s unique motor mount design isolates the motor from potential side loads and avoids any resulting premature motor wear or motor bearing failure. Internal Anti-Rotation CPD actuators come standard with internal anti-rotation features, so you are free to design for your application without the concerns of external anti-rotation features. IP65 Compliant O-Rings and elastomeric seals throughout provide the confidence that your asset is protected from dust, debris and moisture in your operating environment. Optional Absolute Position CPD systems are available with an internal absolute position feedback sensor: the Temposonic E Core by MTS. The output options include SSI, Analog, and CanOpen. Enables accuracy to within ± Made in the U.S. by Creative Motion Control CPD actuators are completely designed and manufactured by CMC in the United States, including all of the main drive components: CMC Planetary Roller Screws, CMC Grooved Roller Bearings, and CMC Planetary Gearboxes. Environmentally Friendly Fluid leaks, filter changes, and air bleeds are standard procedure with fluid power, and the environmental impact and cost of cleanup can be staggering. With CMC actuators, these issues are in the past. The cost savings, both in monetary terms and in protection of the environment, are real and immediate. Due to dramatically reduced power consumption, the low operating costs of CPD actuators win the TCO battle hands down. CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 2

CPD Series Actuators Performance Overview Model CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Frame Size (inches) 2.5 3.5 4.

Linear Speed (in/sec) 40 39 39 37 38 Maximum Linear Speed (mm/sec) 1016 991 991 940 965 Minimum Standard Stroke (in) 4 4 6 6 6 Maximum

3 CPD Series Actuators Performance Overview Model CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Frame Size (inches) Max Continuous Dynamic Force (lbf) 6,750 14,220 30,600 54,000 95,000 Max Continuous Dynamic Force (kn) Maximum Linear Speed (in/sec) Maximum Linear Speed (mm/sec) Minimum Standard Stroke (in) Maximum Standard Stroke (in) NOTE: These values are the performance characteristics of the actuator itself, unrelated to limitations imposed by any specific motor. 3

Superior Performance CPD Series Unmatched Performance Advantages Why are CPD Series actuators rated so much higher in max continuous dynamic force and max static force?

The GRBs in CMC s actuators match the dynamic and static load capacities of the roller screws.

4 Superior Performance CPD Series Unmatched Performance Advantages Why are CPD Series actuators rated so much higher in max continuous dynamic force and max static force? First and foremost, because CMC s patented Grooved Roller Bearing (GRB ) technology enables dramatically higher loads, higher speeds and longer life in a much smaller package. The GRBs in CMC s actuators match the dynamic and static load capacities of the roller screws. A traditional bearing would be much too large to fit into the limited physical space of the actuator body to match the roller screw s capabilities. In fact, every component in a CPD actuator is uniquely designed to handle the loads of the roller screw, both in a dynamic application and in static application. See CMC s Roller Screw and Grooved Roller Bearing catalogs for more detailed roller screw and bearing technical information. 4

5 CMC Actuator Main Components CMC Roller Screw Taking full advantage of CMC s years of designing, testing and producing hundreds of different configurations of high performance roller screws, the CPD series includes the latest and greatest roller screw design. CMC Extreme Force Grooved Roller Bearing (GRB ): Born from CMC s roller screw technology, the patented Grooved Roller Bearing has unequaled force density and is matched with the roller screw s load capacity to meet or exceed the load/life capability of the roller screw. The GRB enables the entire actuator to have more force capability and therefore longer life in a smaller package. CMC Planetary Gearbox CMC s internally designed and manufactured planetary gearbox provides several alternatives for design engineers to achieve the optimal mix of speed and load for any application. This proprietary design provides the user with flexibility while decreasing the number of different manufacturing configurations. CMC Planetary Roller Screw CMC Planetary Gearbox Oil Reservoir CMC Patented Grooved Roller Thrust Bearing 5

6 Mechanical Specifications CPD-250 CPD-250 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Low Load - High Speed Frame Size in 2.5 Standard Stroke Lengths (Custom Lengths Available) Maximum Allowable Continuous Dynamic Force Maximum Allowable Static Force Maximum Allowable Input Torque in 4, 8, 12 lbf 6,750 kn 30 lbf 14,400 kn 64.1 lb-ft N-m Limiting Input Speed RPM 46,667 19,833 6,123 Standard Operating Temperature Range F -15 to 165 C -26 to 74 Roller Screw Lead mm 10 Accuracy in Efficiency % 85.7% 88.3% 88.3% Repeatability in Total Actuator Speed Ratio 5.4: :1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 6

7 Mechanical Specifications CPD-250 Reflective Inertia CPD-250 Reflective Inertias High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load J 1 (5) slug-ft E E E-04 Parallel Motor Mount J 2 (6,7) kg-m E E E-04 slug-ft 2 /in 1.451E E E-07 kg-m 2 /in 1.967E E E-07 (5) J 1 = Fixed inertia of internal rotating components (6) J 2 = Variable inertia of rotating components that are dependent on system stroke length (7) J TOTAL = J 1 + L * J 2 CPD-250 System Weight Basic Actuator Weight (4) Stroke Length 4 in 8 in 12 in Oil Filled lb kg Dry lb kg Configuration Specific Weight Adjustments (4) Parallel Drive (Excluding Motor) Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg n/a n/a (4) For complete configuration weight, add basic actuator weight to appropriate configuration specific weight adjustments. For example, 12" stroke oil filled system with trunnion mounts: 47.8 lb lb lb = 58.8 lb 7

8 Mechanical Specifications CPD-350 CPD-350 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Low Load - High Speed Frame Size in 3.5 Standard Stroke Lengths (Custom Lengths Available) Maximum Allowable Continuous Dynamic Force Maximum Allowable Static Force Maximum Allowable Input Torque in 4, 8, 12, 18 lbf 14,220 kn 63.3 lbf 29,970 kn lb-ft N-m Limiting Input Speed RPM 33,333 14,167 4,373 Standard Operating Temperature Range F -15 to 165 C to 73.9 Roller Screw Lead mm 10 Accuracy in Efficiency % 85.6% 88.2% 88.2% Repeatability in Total Actuator Speed Ratio 5.4: :1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 8

9 Mechanical Specifications CPD-350 Reflective Inertia CPD-350 Reflective Inertias High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load J 1 (5) slug-ft E E E-03 Parallel Motor Mount J 2 (6,7) kg-m E E E-03 slug-ft 2 /in 1.941E E E-07 kg-m 2 /in 2.632E E E-06 (5) J 1 = Fixed inertia of internal rotating components (6) J 2 = Variable inertia of rotating components that are dependent on system stroke length (7) J TOTAL = J 1 + L * J 2 CPD-350 System Weight Basic Actuator Weight (4) Stroke Length 4 in 8 in 12 in 18 in Oil Filled lb kg Dry lb kg Configuration Specific Weight Adjustments (4) Parallel Drive (Excluding Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg n/a n/a (4) For complete configuration weight, add basic actuator weight to appropriate configuration specific weight adjustments. For example, 12" stroke oil filled system with parallel drive configuration and trunnion mounts: 66.9 lb lb lb = 82.3 lb 9

10 Mechanical Specifications CPD-450 CPD-450 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Low Load - High Speed Frame Size in 4.5 Standard Stroke Lengths (Custom Lengths Available) Maximum Allowable Continuous Dynamic Force Maximum Allowable Static Force Maximum Allowable Input Torque in 6, 12, 18, 24 lbf 30,600 kn lbf 64,530 kn 287 lb-ft N-m Limiting Input Speed RPM 23,333 9,917 3,061 Standard Operating Temperature Range F -15 to 165 C to 73.9 Roller Screw Lead mm 12 Accuracy in Efficiency % 85.2% 87.8% 87.8% Repeatability in Total Actuator Speed Ratio 5.4: :1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 10

11 Mechanical Specifications CPD-450 Reflective Inertia CPD -450 Reflective Inertias High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load J 1 (5) slug-ft E E E-03 Parallel Motor Mount J 2 (6,7) kg-m E E E-03 slug-ft 2 /in 3.815E E E-05 kg-m 2 /in 5.172E E E-05 (5) J 1 = Fixed inertia of internal rotating components (6) J 2 = Variable inertia of rotating components that are dependent on system stroke length (7) J TOTAL = J 1 + L * J 2 CPD-450 System Weight Basic Actuator Weight (4) Stroke Length 6 in 12 in 18 in 24 in Oil Filled lb kg Dry lb kg Configuration Specific Weight Adjustments (4) Parallel Drive (Excluding Motor) Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg n/a n/a (4) For complete configuration weight, add basic actuator weight to appropriate configuration specific weight adjustments. For example, 12" stroke oil filled system with parallel drive configuration and trunnion mounts: 86.0 lb lb lb = lb 11

12 Mechanical Specifications CPD-600 CPD-600 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Low Load - High Speed Frame Size in 6.0 Standard Stroke Lengths (Custom Lengths Available) Maximum Allowable Continuous Dynamic Force Maximum Allowable Static Force Maximum Allowable Input Torque in 6, 12, 18, 24, 36 lbf 54,000 kn lbf 114,300 kn lb-ft N-m Limiting Input Speed RPM 14,583 6,198 1,913 Standard Operating Temperature Range F -15 to 165 C to 73.9 Roller Screw Lead mm 18 Accuracy in Efficiency % 85.0% 87.6% 87.6% Repeatability in Total Actuator Speed Ratio 5.4: :1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 12

13 Mechanical Specifications CPD-600 Reflective Inertia CPD-600 Reflective Inertias High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load J 1 (5) slug-ft E E E-03 Parallel Motor Mount J 2 (6,7) kg-m E E E-02 slug-ft 2 /in 2.141E E E-04 kg-m 2 /in 2.903E E E-04 (5) J 1 = Fixed inertia of internal rotating components (6) J 2 = Variable inertia of rotating components that are dependent on system stroke length (7) J TOTAL = J 1 + L * J 2 CPD-600 System Weight Basic Actuator Weight (4) Stroke Length 6 in 12 in 18 in 24 in 36 in Oil Filled lb kg Dry lb kg Configuration Specific Weight Adjustments (4) Parallel Drive (Excluding Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg n/a n/a (4) For complete configuration weight, add basic actuator weight to appropriate configuration specific weight adjustments. For example, 12 " stroke oil filled system with parallel drive configuration and trunnion mounts: lb lb lb = lb 13

14 Mechanical Specifications CPD-700 CPD-700 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Low Load - High Speed Frame Size in 7.0 Standard Stroke Lengths (Custom Lengths Available) Maximum Allowable Continuous Dynamic Force Maximum Allowable Static Force Maximum Allowable Input Torque in 6, 12, 18, 24, 36, 48 lbf 95,000 kn lbf 199,750 kn lb-ft ,050 N-m Limiting Input Speed RPM 11,667 4,958 1,531 Standard Operating Temperature Range F -15 to 165 C to 73.9 Roller Screw Lead mm 25 Accuracy in Efficiency % 85.2% 87.9% 87.9% Repeatability in Total Actuator Speed Ratio 5.4: :1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 14

15 Mechanical Specifications CPD-700 Reflective Inertia CPD-700 Reflective Inertias High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load J 1 (5) slug-ft E E E-02 Parallel Motor Mount J 2 (6,7) kg-m E E E-02 slug-ft 2 /in 6.960E E E-04 kg-m 2 /in 9.437E E E-04 (5) J 1 = Fixed inertia of internal rotating components (6) J 2 = Variable inertia of rotating components that are dependent on system stroke length (7) J TOTAL = J 1 + L * J 2 CPD-700 System Weight Basic Actuator Weight (4) Stroke Length 6 in 12 in 18 in 24 in 36 in 48 in Oil Filled lb kg Dry lb kg Configuration Specific Weight Adjustments (4) Parallel Drive (Excluding Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg n/a n/a (4) For complete configuration weight, add basic actuator weight to appropriate configuration specific weight adjustments. For example, 12 " stroke oil filled system with parallel drive configuration and trunnion mounts: lb lb lb = lb 15

16 Motor Selection CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 16

Base Actuator Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.50 3.50 4.50 6.00 7.00 mm 63.50 88.90 114.30 152.40 177.80 B in 1.50 2.09 2.69 3.59 4.19 mm 38.00 40.00 45.00 60.00 62.

17 Base Actuator Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in D mm Depends on stroke length and application configuration, contact CMC for customized sizing information. E in mm F in mm G in mm H in mm I in mm

Rear Clevis Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.50 3.50 4.50 6.00 7.00 mm 63.50 88.

18 mm 10.00 15.00 20.00 25.00 30.00 D in 1.69 2.36 3.11 4.09 4.61 mm 43.00 60.00 79.00 104.00 117.00 E in 1.25 1.

18 Rear Clevis Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in mm D in mm E in mm F in mm

Foot Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 4.00 5.50 7.00 9.50 12.00 mm 101.60 139.70 177.

48 mm 89.66 123.98 129.73 190.50 266.07 D in 2.81 3.32 4.02 5.24 6.07 mm 71.34 84.45 102.15 133.03 154.08 E in 3.

19 Foot Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in mm D in mm E in mm F in mm

Front Flange Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 4.50 6.30 8.82 12.35 17.29 mm 114.30 160.

29 14.41 mm 95.25 133.35 186.69 261.37 366.00 D in 1.80 2.52 3.50 4.50 5.00 mm 45.72 64.00 88.90 114.30 127.

20 Front Flange Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in mm D in mm E in mm F in mm

Rear Eye Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.50 3.50 4.50 6.00 7.

00 59.00 C in 1.69 2.36 3.11 4.09 4.61 mm 43.00 60.00 79.00 104.00 117.00 D in 1.25 1.75 2.25 3.

21 Rear Eye Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in mm D in mm E in mm

Rear Flange Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 4.50 6.30 8.82 12.35 17.29 mm 114.30 160.

22 Rear Flange Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in mm D in mm E in mm F in mm

00 B in 4.02 5.31 7.24 9.45 11.22 mm 102.00 135.00 184.00 240.00 285.

23 Side Trunnion Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in mm B in mm C in mm

Rod End Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Male Male Male Male Male Thread Eye Thread Eye Thread Eye Thread Eye Thread Eye A

61 1.77 0.92 2.36 1.22 2.44 1.63 mm 38.00 10.36 40.00 15.54 45.00 23.32 60.00 31.09 62.00 41.45 C in 0.96 0.82 1.44 1.22 2.16 1.84 2.88 2.

98 3 1/8-8 1.38 mm M20X1.5 9.00 M33X2 15.00 M45X1.5 20.00 M60X1.5 25.00 M80X2 35.00 E in 0.81 0.51 1.31 0.92 1.81 1.22 2.38 1.53 3.38 1.96 mm 20.

24 Rod End Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Male Male Male Male Male Thread Eye Thread Eye Thread Eye Thread Eye Thread Eye A in mm B in mm C in mm D in 3/ / / / / mm M20X M33X M45X M60X M80X E in mm F in n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a mm n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 24

Rod End Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Clevis Clevis Clevis Clevis Clevis A in 0.87 1.10 1.77 2.20 2.48 mm 22.00 28.00 45.00 56.00 63.00 B in 0.79 1.18 1.57 1.97 2.36 mm 20.00 30.

25 Rod End Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Clevis Clevis Clevis Clevis Clevis A in mm B in mm C in mm D in mm E in mm F in mm

For more details or to contact your local sales representative, email Creative Motion Control at

26 For more details or to contact your local sales representative, Creative Motion Control at Or Call (866) CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 26

27 Ordering Guidelines CPD-AAA-BB-CC-DD-EEE-F-G AAA - Frame Size DD - Mounting Style 250: 2.5" RC: Rear Clevis 350: 3.5" FT: Foot Mount 450: 4.5" FF: Front Flange 600: 6.0" RF: Rear Flange 700: 7.0" BF: Front and Rear Flange RE: Rear Eye TR: Side Trunnion Mount BB - Stroke Length (inches): CS: Custom 250: 04, 08, 12, CS (custom) 350: 04, 08, 12, 18, CS (custom) EEE - Motor Mount 450: 06, 12, 18, 24, CS (custom) SPC: Specify Make/Model 600: 06, 12, 18, 24, 36, CS (custom) N23: Nema : 06, 12, 18, 24, 36, 48, CS (custom) N34: Nema 34 N42: Nema 42 CC - Performance Configuration N56: Nema 56 HF: High Load/Low Speed MF: Medium Load/Medium Speed F - Rod End Configuration: HS: High Speed/Low Load M: Male US Thread CS: Custom C: Clevis E: Eye X: Custom G - Absolute Positioning Option: T: Temposonic X: None Example: For a CPD 450, 12" stroke, High Load/Low Speed, Side Trunnion Mount, with a Nema 34 motor mount and Male threaded rod end and no Temposonic: Order: CPD HF-TR-N34-M-X Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 27

28 CPD Actuators For more details or to contact your local sales representative, Creative Motion Control at Or Call (866) CREATIVE SOLUTIONS TO AUTOMATION S MOST DEMANDING CHALLENGES 28

CPD Actuators. Powerful, Maintenance-Free Roller Screw Actuators COMPATIBLE WITH VIRTUALLY ANY SERVO MOTOR

CPD Actuators. Powerful, Maintenance-Free Roller Screw Actuators COMPATIBLE WITH VIRTUALLY ANY SERVO MOTOR CPD Actuators Powerful, Maintenance-Free Roller Screw Actuators COMPATIBLE WITH VIRTUALLY ANY SERVO MOTOR CMC Roller Screw Actuators The CPD Series Advantage Maintenance Free Oil lubrication is the accepted