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 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. Rugged Hydraulic Tie-Rod Construction CMC s actuators are designed to withstand extreme loads, enabling improved performance and aggressive safety factors to ensure years of trouble-free operation. Motor Mount Isolation In an effort to eliminate undue wear on motors and motor bearings, CMC s unique design and motor mount configuration isolates the motor from potential side loads and avoids any resulting premature motor wear. Internal Anti-Rotation CPD actuators come standard with an internal anti-rotation feature, 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 ±.0002. 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. 2
CPD Series Performance CPD Actuator Performance Overview Model CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 Frame Size (inches) 2.5 3.5 4.5 6 7 Max Continuous Dynamic Force (lbf) 6,750 14,220 30,600 54,000 95,000 Max Continuous Dynamic Force (kn) -20-67 -89-160 -333 Maximum 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 Standard Stroke (in) 12 18 24 36 48 NOTE: These values are the performance characteristics of the actuator itself, unrelated to limitations imposed by the motor. See graphs on the following pages showing anticipated performance for two common sizes of motors for each actuator model. Higher performance can be achieved with custom motor selection. 3
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 patent-pending Grooved Roller Bearing has unequaled force density and is matched with the roller screw load capacity to equal or exceed the load/ life requirement of the roller screw. The GRB enables the entire actuator to have more force 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 flexibility while decreasing the number of different manufacturing configurations. CMC Planetary Roller Screw CMC Planetary Gearbox CMC Grooved Roller Bearing 4
CMC Roller Screws and Grooved Roller Bearings Performance Advantages CMC s planetary roller screw technology provides several advantages over alternative solutions: vs Ball Screws: Roller screws are capable of significantly higher load capacities in the same physical space and therefore often have life expectancies of 10 to 15 times that of a similarly sized ball screw. In addition, roller screws are capable of significantly higher operating speeds. vs hydraulic and pneumatic systems: Due to their roller screw drive trains, CMC actuators are capable of equivalent or better loads and speeds, but have much simpler and more accurate controls in a smaller footprint, they also run quieter, are completely maintenance free, have simple and immediate changeover capability, and in most cases are actually a lower total cost of ownership due to the dramatic decrease in power consumption. CMC s Patented Grooved Roller Bearing technology enables higher loads, higher speeds and longer life in a much smaller package than traditional linear thrust bearings. See CMC s Roller Screw and Grooved Roller Bearing catalogs for more detailed roller screw and bearing technical information. 5
Mechanical Specifications CPD-250 CPD-250 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Frame Size in 2.5 High Speed - Low Load 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 8 18 58 N-m 10.8 24.4 78.6 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 0.003 Repeatability in 0.0008 Total Speed Ratio 5:1 2.125:1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 6
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 2 3.23E-03 6.90E-05 3.86E-04 Parallel Motor Mount J 2 (6,7) kg-m 2 4.38E-03 9.35E-05 5.24E-04 slug-ft 2 /in 2.94E-02 5.83E-03 4.04E-03 (5) (6) (7) kg-m 2 /in 3.99E-02 7.90E-03 5.47E-03 J 1 = Fixed inertia of internal rotating components J 2 = Variable inertia of rotating components that are dependent on system stroke length J TOTAL = J 1 + L * J 2 CPD-250 System Weight Parallel Drive (Excluding Motor) Basic Actuator Weight (4) Stroke Length 4 in 8 in 12 in Oil Filled lb 35.2 41.5 47.8 kg 16.0 18.8 21.7 Dry lb 28.8 35.1 41.4 kg 13.1 15.9 18.8 Configuration Specific Weight Adjustments (4) Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Dual Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg 6.7 3.0 1.6 0.7 4.4 2.0 4.8 2.2 5.0 2.3 n/a n/a 4.3 2.0 2.6 1.2 (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 + 6.68 lb + 4.33 lb = 58.81 lb 7
CPD-250 Force Speed Curve Example: 400 W Servo Motor 8
CPD-250 Force Speed Curve Example: 750 W Servo Motor 9
Mechanical Specifications CPD-350 CPD-350 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load 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 133.3 lb-ft 16 38 122 N-m 21.7 51.5 165.4 Limiting Input Speed RPM 33,333 14,167 4,373 Standard Operating Temperature Range F -15 to 165 C -26.1 to 73.9 Roller Screw Lead mm 10 Accuracy in 0.003 Repeatability in 0.0008 Total Speed Ratio 5:1 2.125:1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 10
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 2 4.53E-03 9.66E-05 5.41E-04 Parallel Motor Mount J 2 (6,7) kg-m 2 6.14E-03 1.31E-04 7.34E-04 slug-ft 2 /in 4.12E-02 8.16E-03 5.65E-03 (5) (6) (7) kg-m 2 /in 5.58E-02 1.11E-02 7.66E-03 J 1 = Fixed inertia of internal rotating components J 2 = Variable inertia of rotating components that are dependent on system stroke length J TOTAL = J 1 + L * J 2 CPD-350 System Weight Parallel Drive (Excluding Motor) Basic Actuator Weight (4) Stroke Length 4 in 8 in 12 in 18 in Oil Filled lb 49.3 58.1 66.9 75.7 kg 22.4 26.4 30.3 34.4 Dry lb 40.4 49.1 57.9 64.3 kg 18.3 22.3 26.3 29.1 Configuration Specific Weight Adjustments (4) Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Dual Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg 9.3 4.2 2.2 1.0 6.1 2.8 6.7 3.0 7.0 3.2 n/a n/a 6.1 2.8 3.7 1.7 (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 + 9.35 lb + 6.07 lb = 82.32 lb 11
CPD-350 Force Speed Curve Example: 1.6 kw Servo Motor 12
CPD-350 Force Speed Curve Example: 1.9 kw Servo Motor 13
Mechanical Specifications CPD-450 CPD-450 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Frame Size in 4.5 High Speed - Low Load 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 136.1 lbf 64,530 kn 287 lb-ft 42 98 317 N-m 56.9 132.9 429.8 Limiting Input Speed RPM 23,333 9,917 3,061 Standard Operating Temperature Range F -15 to 165 C -26.1 to 73.9 Roller Screw Lead mm 12 Accuracy in 0.003 Repeatability in 0.0008 Total Speed Ratio 5:1 2.125:1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 14
Mechanical Specifications CPD-450 Reflective Inertia CPD -450 Reflective Inertias Parallel Motor (5) (6) (7) J 1 (5) J 2 (6,7) High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load slug-ft 2 5.82E-03 1.24E-04 6.96E-04 kg-m 2 7.89E-03 1.68E-04 9.43E-04 slug-ft 2 /in 5.29E-02 1.05E-02 7.27E-03 kg-m 2 /in 7.17E-02 1.42E-02 9.85E-03 J 1 = Fixed inertia of internal rotating components J 2 = Variable inertia of rotating components that are dependent on system stroke length 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 74.7 86.0 97.4 108.8 kg 33.9 39.0 44.2 49.3 Dry lb 66.4 74.5 82.6 90.8 kg 30.1 33.8 37.5 41.2 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 12.0 5.5 2.8 1.3 7.9 3.6 8.6 3.9 9.0 4.1 n/a n/a 7.8 3.5 4.7 2.1 (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 + 12.0 lb + 7.80 lb = 105.82 lb 15
CPD-450 Force Speed Curve Example: 2.6 kw Servo Motor 16
CPD-450 Force Speed Curve Example: 7.0 kw Servo Motor 17
Mechanical Specifications CPD-600 CPD-600 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load Frame Size in 6 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 240.2 lbf 114,300 kn 508.4 lb-ft 110 260 841 N-m 149.1 352.5 1140.2 Limiting Input Speed RPM 14,583 6,198 1,913 Standard Operating Temperature Range F -15 to 165 C -26.1 to 73.9 Roller Screw Lead mm 18 Accuracy in 0.003 Repeatability in 0.0008 Total Actuator Speed Ratio 5:1 2.125:1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 18
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 2 7.76E-03 1.66E-04 9.27E-04 Parallel Motor Mount J 2 (6,7) kg-m 2 1.05E-02 2.24E-04 1.26E-03 slug-ft 2 /in 7.05E-02 1.40E-02 9.69E-03 (5) (6) (7) kg-m 2 /in 9.57E-02 1.90E-02 1.31E-02 J 1 = Fixed inertia of internal rotating components J 2 = Variable inertia of rotating components that are dependent on system stroke length 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 99.6 114.7 129.9 145.0 175.2 kg 45.2 52.0 58.9 65.8 79.5 Dry lb 88.6 99.3 110.1 121.0 151.1 kg 40.2 45.1 50.0 54.9 68.6 Parallel Drive (Excluding Motor) Configuration Specific Weight Adjustments (4) Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Dual Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg 16.0 7.3 3.7 1.7 10.5 4.8 11.5 5.2 12.0 5.4 n/a n/a 10.4 4.7 6.3 2.8 (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: 114.7 lb + 16.03 lb + 10.40 lb = 141.13 lb 19
CPD-600 Force Speed Curve Example: 7.0 kw Servo Motor 20
CPD-600 Force Speed Curve Example: 11.8 kw Servo Motor 21
Mechanical Specifications CPD-700 CPD-700 Mechanical Specifications Performance Configuration Units High Load - Low Speed Medium Load - Medium Speed Frame Size in 7 High Speed - Low Load 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 422.6 lbf 199,750 kn 888.5 lb-ft 269 633 2,050 N-m 364.7 858.2 2779.4 Limiting Input Speed RPM 11,667 4,958 1,531 Standard Operating Temperature Range F -15 to 165 C -26.1 to 73.9 Roller Screw Lead mm 25 Accuracy in 0.003 Repeatability in 0.0008 Total Actuator Speed Ratio 5:1 2.125:1.656:1 Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 22
Mechanical Specifications CPD-700 Reflective Inertia CPD-700 Reflective Inertias J 1 (5) High Load - Low Speed Medium Load - Medium Speed High Speed - Low Load slug-ft 2 9.05E-03 1.93E-04 1.08E-03 Parallel Motor Mount J 2 (6,7) kg-m 2 1.23E-02 2.62E-04 1.47E-03 slug-ft 2 /in 8.23E-02 1.63E-02 1.13E-02 (5) (6) (7) kg-m 2 /in 1.12E-01 2.21E-02 1.53E-02 J 1 = Fixed inertia of internal rotating components J 2 = Variable inertia of rotating components that are dependent on system stroke length 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 116.2 133.8 151.5 169.2 204.4 239.5 kg 52.7 60.7 68.7 76.8 92.7 108.6 Dry lb 103.4 115.9 128.5 141.2 176.3 211.5 kg 46.9 52.6 58.3 64.0 80.0 95.9 Parallel Drive (Excluding Motor) Configuration Specific Weight Adjustments (4) Front Flange Rear Flange Rear Clevis Rear Eye Angle Mounts Dual Trunnions Dual Foot lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg 18.7 8.5 4.4 2.0 12.3 5.6 13.4 6.1 14.0 6.4 n/a n/a 12.1 5.5 7.3 3.3 (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: 133.80 lb + 18.70 lb + 12.13 lb = 164.63 lb 23
CPD-700 Force Speed Curve Example: 11.8 kw Servo Motor 24
CPD-700 Force Speed Curve Example: 14.1 kw Servo Motor 25
Working Load (lbf) CPD Roller Screw Actuators Estimated Service Life 110,000 CPD-250 100,000 90,000 80,000 CPD-350 CPD-450 CPD-600 CPD-700 70,000 60,000 50,000 40,000 30,000 20,000 10,000 0 1 10 100 1,000 10,000 Travel Life (in x 10 6 ) The above graph depicts the estimated service life of the different sizes of actuators in millions of inches of travel at various loads. Working load represents the cubic mean load of the stroke profile. This is not representative of all load/stroke profiles; short load strokes or high frequency strokes may vary in life expectancy. 26
Base Actuator Dimensions Dimension CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.1 1.6 2.0 2.7 3.2 mm 28.6 40.0 51.4 68.6 80.0 C in 11.0 15.4 19.8 26.4 30.8 mm 279.4 391.2 502.9 670.6 782.3 D in 7.0 9.8 12.6 16.8 19.6 mm 177.8 248.9 320.0 426.7 497.8 E in 2.5 3.5 4.5 6.0 7.0 F in 4.0 5.6 7.2 9.6 11.2 mm 101.6 142.2 182.9 243.8 284.5 G in 5.5 7.7 9.9 13.2 15.4 mm 139.7 195.6 251.5 335.3 391.2 H in 1.9 2.3 3.0 3.9 4.6 mm 48.3 58.2 74.9 99.8 116.3 I in 2.5 3.5 4.5 6.0 7.0 27
Rear Clevis Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.125 1.575 2.025 2.7 3.15 mm 28.58 40.01 51.44 68.58 80.01 C in 11.0 15.4 19.8 26.4 30.8 mm 279.4 391.2 502.9 670.6 782.3 D in 7.0 9.8 12.6 16.8 19.6 mm 177.8 248.9 320.0 426.7 497.8 E in 2.5 3.5 4.5 6.0 7.0 F in 4.0 5.6 7.2 9.6 11.2 mm 101.6 142.2 182.9 243.8 284.5 G in 5.5 7.7 9.9 13.2 15.4 mm 139.7 195.6 251.5 335.3 391.2 H in 2.5 3.5 4.5 6.0 7.0 I in 2.5 3.5 4.5 6.0 7.0 J in 0.59 0.83 1.16 1.62 2.27 mm 15.01 21.02 29.42 41.19 57.67 K in 1.25 1.75 2.45 3.43 4.80 mm 31.75 44.45 62.23 87.12 121.97 L in 1.50 2.10 2.94 4.12 5.76 mm 38.1 53.3 74.7 104.5 146.4 M in 0.79 1.10 1.54 2.16 3.02 mm 19.99 27.99 39.18 54.85 76.79 N in 0.86 1.20 1.69 2.36 3.30 mm 21.84 30.58 42.81 59.94 83.92 28
Foot Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.125 1.575 2.025 2.700 3.150 mm 28.58 40.01 51.44 68.58 80.01 C in 11.0 15.4 19.8 26.4 30.8 mm 279.4 391.2 502.9 670.6 782.3 D in 7.0 9.8 12.6 16.8 19.6 mm 177.8 248.9 320.0 426.7 497.8 E in 2.5 3.5 4.5 6.0 7.0 F in 4.0 5.6 7.2 9.6 11.2 mm 101.6 142.2 182.9 243.8 284.5 G in 5.5 7.7 9.9 13.2 15.4 mm 139.7 195.6 251.5 335.3 391.2 H in 2.5 3.5 4.5 6.0 7.0 I in 2.5 3.5 4.5 6.0 7.0 J in 4.50 6.30 8.82 12.35 17.29 mm 114.3 160.0 224.0 313.6 439.1 CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 K in 0.485 0.679 0.951 1.331 1.863 mm 12.32 17.25 24.15 33.80 47.32 L in 1.015 1.421 1.989 2.785 3.899 mm 25.78 36.09 50.53 70.74 99.04 M in 0.925 1.294 1.812 2.537 3.552 mm 23.48 32.88 46.03 64.44 90.21 N in 0.661 0.925 1.295 1.812 2.537 mm 16.78 23.49 32.88 46.04 64.45 O in 0.380 0.532 0.745 1.043 1.460 mm 9.65 13.51 18.92 26.49 37.08 P in 3.50 4.90 6.86 9.60 13.45 mm 88.9 124.5 174.2 243.9 341.5 Q in 0.448 0.627 0.877 1.228 1.719 mm 11.37 15.91 22.28 31.19 43.67 R in 0.33 0.46 0.65 0.91 1.27 mm 8.38 11.73 16.43 23.00 32.20 S in 3.64 5.10 7.13 9.99 13.98 mm 92.5 129.4 181.2 253.7 355.2 29
Front Flange Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.13 1.58 2.03 2.70 3.15 mm 28.58 40.01 51.44 68.58 80.01 C in 11.0 15.4 19.8 26.4 30.8 mm 279.4 391.2 502.9 670.6 782.3 D in 7.0 9.8 12.6 16.8 19.6 mm 177.8 248.9 320.0 426.7 497.8 E in 2.5 3.5 4.5 6.0 7.0 F in 4.0 5.6 7.2 9.6 11.2 mm 101.6 142.2 182.9 243.8 284.5 G in 5.5 7.7 9.9 13.2 15.4 mm 139.7 195.6 251.5 335.3 391.2 H in 2.5 3.5 4.5 6.0 7.0 I in 2.5 3.5 4.5 6.0 7.0 J in 0.35 0.50 0.69 0.97 1.36 mm 8.99 12.59 17.62 24.67 34.54 K in 4.50 6.30 8.82 12.35 17.29 mm 114.30 160.02 224.03 313.64 439.09 L in 3.75 5.25 7.35 10.29 14.41 mm 95.25 133.35 186.69 261.37 365.91 M in 0.93 1.30 1.81 2.54 3.55 mm 23.50 32.89 46.05 64.47 90.26 N in 1.80 2.52 3.53 4.94 6.91 mm 45.72 64.01 89.61 125.46 175.64 30
Rear Eye Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.13 1.58 2.03 2.70 3.15 mm 28.6 40.0 51.4 68.6 80.0 C in 11.0 15.4 19.8 26.4 30.8 mm 279.4 391.2 502.9 670.6 782.3 D in 7.0 9.8 12.6 16.8 19.6 mm 177.8 248.9 320.0 426.7 497.8 E in 2.5 3.5 4.5 6.0 7.0 F in 4.0 5.6 7.2 9.6 11.2 mm 101.6 142.2 182.9 243.8 284.5 G in 5.5 7.7 9.9 13.2 15.4 mm 139.7 195.6 251.5 335.3 391.2 H in 2.5 3.5 4.5 6.0 7.0 I in 2.5 3.5 4.5 6.0 7.0 J in 1.3 1.8 2.5 3.4 4.8 mm 31.8 44.5 62.2 87.1 122.0 K in 2.0 2.8 3.9 5.5 7.7 mm 50.8 71.1 99.6 139.4 195.2 L in 0.6 0.8 1.2 1.6 2.3 mm 15.0 21.0 29.4 41.2 57.7 M in 0.8 1.1 1.5 2.2 3.0 mm 20.0 28.0 39.2 54.9 76.9 31
Rear Flange Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.125 1.575 2.025 2.700 3.150 mm 28.58 40.01 51.44 68.58 80.01 C in 11.0 15.4 19.8 26.4 30.8 mm 279.4 391.2 502.9 670.6 782.3 D in 7.0 9.8 12.6 16.8 19.6 mm 177.8 248.9 320.0 426.7 497.8 E in 2.5 3.5 4.5 6.0 7.0 F in 4.0 5.6 7.2 9.6 11.2 mm 101.6 142.2 182.9 243.8 284.5 G in 5.5 7.7 9.9 13.2 15.4 mm 139.7 195.6 251.5 335.3 391.2 H in 2.5 3.5 4.5 6.0 7.0 I in 2.5 3.5 4.5 6.0 7.0 J in 0.35 0.50 0.69 0.97 1.36 mm 8.99 12.59 17.62 24.67 34.54 K in 4.5 6.3 8.8 12.3 17.3 mm 114.3 160.0 224.0 313.6 439.1 L in 3.75 5.25 7.35 10.29 14.41 mm 95.25 133.35 186.69 261.37 365.91 M in 1.75 2.45 3.43 4.80 6.72 mm 44.45 62.23 87.12 121.97 170.76 N in 0.44 0.62 0.86 1.21 1.69 mm 11.18 15.65 21.90 30.67 42.93 32
Side Trunnion Mount Dimensions CPD-250 CPD-350 CPD-450 CPD-600 CPD-700 A in 2.5 3.5 4.5 6.0 7.0 B in 1.125 1.575 2.025 2.700 3.150 mm 28.58 40.01 51.44 68.58 80.01 C in 11.00 15.40 19.80 26.40 30.80 mm 279.4 391.16 502.92 670.56 782.32 D in 7.00 9.80 12.60 16.80 19.60 mm 177.8 248.92 320.04 426.72 497.84 E in 2.50 3.50 4.50 6.00 7.00 F in 4.00 5.60 7.20 9.60 11.20 mm 101.6 142.24 182.88 243.84 284.48 G in 5.50 7.70 9.90 13.20 15.40 mm 139.7 195.58 251.46 335.28 391.16 H in 2.50 3.50 4.50 6.00 7.00 I in 2.50 3.50 4.50 6.00 7.00 J in 3.93 5.5 7.7 10.8 15.1 mm 99.82 139.75 195.65 273.91 383.48 K in 0.787 1.102 1.543 2.160 3.023 mm 19.99 27.99 39.18 54.85 76.79 L in 0.715 1.001 1.401 1.962 2.747 mm 18.16 25.43 35.60 49.83 69.77 33
Rod End Dimensions CPD-250 CPD-350 CPD-450 Male Female Eye Male Female Eye Male Female Eye A in 0.38 2.25 0.38 0.53 3.15 0.53 0.68 4.05 0.68 mm 9.7 57.2 9.7 13.5 80.0 13.5 17.4 102.9 17.4 B in 1.00 1.25 1.25 1.40 1.75 1.75 1.80 2.25 2.25 mm 25.4 31.8 31.8 35.6 44.5 44.5 45.7 57.2 57.2 C in 0.75 1.15 1.60 1.05 1.61 2.24 1.35 2.07 2.88 mm 19.1 29.2 40.6 26.7 40.9 56.9 34.3 52.6 73.2 D in 1.90 1.25 0.59 2.66 1.75 0.83 3.42 2.25 1.06 mm 48.3 31.8 15.0 67.6 44.5 21.0 86.9 57.2 27.0 E in n/a n/a 0.49 n/a n/a 0.69 n/a n/a 0.89 mm n/a n/a 12.5 n/a n/a 17.5 n/a n/a 22.5 F in n/a n/a 0.79 n/a n/a 1.10 n/a n/a 1.42 mm n/a n/a 20.0 n/a n/a 28.0 n/a n/a 36.0 G thread thread n/a thread thread n/a thread thread n/a CPD-600 CPD-700 Male Female Eye Male Female Eye A in 0.91 5.40 0.91 1.06 6.30 1.06 mm 23.2 137.2 23.2 27.0 160.0 27.0 B in 2.40 3.00 3.00 2.80 3.50 3.50 mm 61.0 76.2 76.2 71.1 88.9 88.9 C in 1.80 2.76 3.84 2.10 3.22 4.48 mm 45.7 70.1 97.5 53.3 81.8 113.8 D in 4.56 3.00 1.42 5.32 3.50 1.65 mm 115.8 76.2 36.0 135.1 88.9 42.0 E in n/a n/a 1.18 n/a n/a 1.38 mm n/a n/a 30.0 n/a n/a 35.0 F in n/a n/a 1.89 n/a n/a 2.20 mm n/a n/a 48.0 n/a n/a 56.0 G thread thread n/a thread thread n/a 34
Ordering Guidelines CPD-AAA-BB-CC-DD-EEE-F AAA - Frame Size DD - Mounting Style 250: 2.5" RC: Read 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 23 700: 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 F: Female US Thread E: Eye End Thread C: Custom Example: For a CPD 450, 8" stroke, High Load/Low Speed, Side Trunnion Mount, with a Nema 34 motor mount and Male threaded rod end: Order: CPD-450-08-HF-TR-N34-M Note: Information in this catalog is intended for marketing purposes. Any inaccuracies are unintentional and information is subject to change without notice. 35
CPD Actuators Powerful, Maintenance-Free Roller Screw Actuators For more details or to contact your local sales representative, email Creative Motion Control at Sales@CreativeMotionControl.com Or Call (866) 497-7202 WWW.CREATIVEMOTIONCONTROL.COM 36