Technical Data and Dimensions EMC

Technical Data Electromechanical Cylinders EMC 5 Technical Data and Dimensions EMC Sizes 3 to 00 follow the standard cylinder series according to ISO 555. Built-in ball screw drives have a diameter of mm to 40 mm. The EMC size is selected according to: Thrust Stroke Linear speed The actual values must be smaller than the maximum permissible values. C EMC d 0 = dynamic load rating of the EMC = nominal diameter of ball screw F max EMC = maximum load M P P = max. drive torque at drive journal = ball screw lead s max perm. = maximum permissible travel distance v max = max. permissible linear peed Maximum travel distance s max per customer specifications (minimum 00 mm) EMC size Ball screw d 0 P C ) EMC F ) max EMC M ) p v 3) max s max perm. (mm) (mm) (N) (N) (Nm) (m/s) (mm) 3 5 3800 580 0.5 0.57 750 0 500 440 0.78.3 750 40 6 5 300 800.46 0.38 750 6 0 9600 00 3.95 0.77 750 6 6 9600 700 4.87.3 750 50 0 5 4300 5800 5.09 0.3 900 0 0 400 4700 8.30 0.63 900 0 0 3300 300.08.7 900 63 5 5 5900 5900 4.06 0.8 00 5 0 5700 5700 7.76 0.55 00 5 5 4700 900 5.44.38 00 80 3 5 600 900 6.89 0.5 500 3 0 6000 7400 30.75 0.50 500 3 0 9700 3500 47.68.00 500 3 3 9500 0000 56.86.60 500 00 40 5 9000 9000 5.64 0.8 500 40 0 9000 9000 5.8 0.37 500 40 0 9000 9000 0.57 0.73 500 40 40 9000 900 6.46.47 500 ) Acceptable loads (recommended from experience): With respect to the desired service life, loads up to about 0% of the load rating have proved acceptable. ) The achievable values may vary depending on the version, mounting orientation and maximum travel range s max! Charts page 4. 3) Depends on s max! Charts page. Operating conditions Normal operating conditions Ambient temperature 0 C... 50 C Load See Technical Data Duty cycle 00% R30A 3306/0.0, Bosch Rexroth Corporation

6 Electromechanical Cylinders EMC Technical Data Technical Data and Dimensions EMC Constants ) EMC size Ball screw Weight Total axial backlash ) for Frictional torque d 0 P Ball nut with reduced backlash Ball nut with % preload M RS k j fix k j var k j m (mm) (mm) (kg) (mm) (mm) (Nm) 3 5 0.869 + 0.003 s max 0.00 0.00 0.35.94 0.0 0.63300 0 0.887 + 0.003 s max 0.05 0.05 0.65.377 0.03.53303 40 6 5.33 + 0.004 s max 0.030 0.00 0.60 9.437 0.03 0.63300 6 0.30 + 0.004 s max 0.035 0.05 0.300 0.57 0.033.53303 6 6.430 + 0.004 s max 0.040 0.00 0.350.335 0.040 6.48456 50 0 5.06 + 0.006 s max 0.05 0.005 0.330 5.37 0.085 0.63300 0 0.99 + 0.006 s max 0.030 0.00 0.390 6.56 0.088.53303 0 0.468 + 0.006 s max 0.040 0.00 0.50 30.74 0.095 0.30 63 5 5.97 + 0.008 s max 0.05 0.005 0.450 60.788 0.3 0.63300 5 0 3.38 + 0.008 s max 0.030 0.00 0.545 76.3 0.56 0.300 5 5 3.866 + 0.008 s max 0.040 0.00 0.770 80.765 0.49 5.8340 80 3 5 5.07 + 0.03 s max 0.05 0.005 0.705 60.373 0.607 0.63300 3 0 6.70 + 0.03 s max 0.030 0.00 0.855 7. 0.647.53303 3 0 6.430 + 0.03 s max 0.030 0.00 0.955 96.083 0.665 0.30 3 3 7.548 + 0.03 s max 0.040 0.00.5 4.697 0.684 5.9380 00 40 5 8.39 + 0.00 s max 0.05 0.005.040 486.375.568 0.63300 40 0 8.946 + 0.00 s max 0.040 0.005.30 455.88.369.53303 40 0 9.799 + 0.00 s max 0.045 0.00.40 499.344.408 0.30 40 40.443 + 0.00 s max 0.055 0.00.840 673.570.567 40.5850 ) Total axial backlash of EMC when new ) For calculation of the mass moment of inertia M RS = frictional torque of system k j fix = constant for fixed-length portion of mass moment of inertia k j m = constant for mass-specific portion of mass moment of inertia k j var = constant for variable-length portion of mass moment of inertia EMC with Rexroth mounting elements For more information please refer to page 3-43. The permissible axial forces for the mechanical cylinder system are reduced when the Rexroth mounting elements are used. The actual load must not exceed the values in the table. F < F max EMC with Rexroth mounting elements The maximum attainable forces of the EMC/motor combination can be determined by referring to the Calculations section. EMC size Ball screw Max. axial force (N) d 0 xp (mm) F ) max EMC F max EMC with Rexroth mounting elements 3 x5 580 580 x0 440 440 40 6x5 800 00 6x0 00 00 6x6 700 700 50 0x5 5800 3400 0x0 4700 3400 0x0 300 300 63 5x5 5900 5000 5x0 5700 5000 5x5 900 5000 80 3x5 900 8000 3x0 7400 8000 3x0 3500 8000 3x3 0000 8000 00 40x5 9000 000 40x0 9000 000 40x0 9000 000 40x40 900 000 ) F max EMC = maximum load Bosch Rexroth Corporation, R30A 3306/0.0

Technical Data Electromechanical Cylinders EMC 7 Shown in a retracted position K X L Z V A V FB X V FD V D W H A M SW E TG ØBA ØMM ØB ØKK ØDZ T G E W A K W L K = V B +S max V G L S max K X = width across flats of the nut SW = width across flats of the bolt X RT R L B G EMC size Dimensions (mm) B B A B G D Z E K K K W K X L Z M M R T R L SW T G V A V D V FB V FD V G W A d d h7 ± 0. f8 ± 0. ± 0. 3 30 30 6 5 47 M0x.5 6 7 8 8 M6 4 0 3.5 ± 0.35 4 5 30 30 6 6 40 35 35 6 8 53 Mx.5 7 9 5 0 M6 4 3 38.0 ± 0.35 4 5 33 30 0 6 50 40 40 6 0 65 M6x.5 8 4 30 5 M8 4 7 46.5 ± 0.45 4 5 38 33 5 8 63 45 45 6 5 75 M6x.5 8 4 35 30 M8 4 7 56.5 ± 0.55 4 5 40 33 5 8 80 55 55 6 8 95 M0x.5 0 30 46 38 M0 0 7.0 ± 0.60 4 5 44 35 33 0 00 65 65 6 5 5 M0x.5 0 30 57 50 M0 0 89.0 ± 0.60 4 5 48 35 38 0 EMC length EMC size Ball screw size Dimensions (mm) A M V B W H 0. 3 x 5R x -4 3 33 x 0R x - 36 33 40 6 x 5R x 3-4 4 34 37 6 x 0R x 3-3 4 43 37 6 x 6R x 3-3 4 59 37 50 0 x 5R x 3-4 3 4 44 0 x 0R x 3-4 3 6 44 0 x 0R x 3.5-3 3 80 44 63 5 x 5R x 3-4 3 48 44 5 x 0R x 3-4 3 67 44 5 x 5R x 3.5-3 3 99 44 80 3 x 5R x 3.5-4 40 63 54 3 x 0R x 3.969-5 40 87 54 3 x 0R x 3.969-3 40 95 54 3 x 3R x 3.969-3 40 30 54 00 40 x 5R x 3.5-5 40 7 59 40 x 0R x 6-4 40 85 59 40 x 0R x 6-3 40 03 59 40 x 40R x 6-3 40 58 59 L K = V B + s max L = L K + A M + W H Maximum travel = effective stroke + excess travel Excess travel Maximum travel s max Effective stroke For safe operation, the excess travel must be longer than the braking distance. The acceleration travel can be taken as a guideline value for the braking distance. In most cases, this will be sufficient: Excess travel = screw lead (P) Example: Ball screw (d 0 x P) x 5: Excess travel = 5 mm = 0 mm Maximum travel distance s max per customer specifications (minimum 00 mm) Excess travel (mm) R30A 3306/0.0, Bosch Rexroth Corporation

8 Electromechanical Cylinders EMC EMC with Motor Mount and Coupling EMC with Motor Mount and Coupling The motor mount serves to fasten the motor to the EMC and acts as a closed housing for the coupling. The coupling transmits the motor drive torque free of distortive stresses to the EMC s ball screw journal. When an EMC is ordered with motor mount, motor and foot mounting, this will be delivered pre- assembled. If the foot mounting is to be retrofitted to the cylinder end cap, the motor mount has to be removed first. For more information, see Mounting Instructions for EMC, R300303 Mounting orientation of motor mount and coupling Lube fitting on EMC T-slots for switches on EMC 3 Motor connector 3 Bosch Rexroth Corporation, R30A 3306/0.0

EMC with Motor Mount and Coupling Electromechanical Cylinders EMC 9 Shown in a retracted position L m L f D s max EMC size Motor Coupling Dimensions (mm) Mass moment of inertia Rated torque Mass of motor mount and coupling J c M cn m D L f L m (x0 6 kgm ) (Nm) (kg) without brake with brake 3 MSM 09B..9 0.5 38 45 9.0.0 MSM 03B 7.0 3.7 0. 60 55 79.0 5.5 MSK 030C 7.0 3.7 0. 54 55 88.0 3.0 40 MSM 09B..9 0.9 38 5 9.0.0 MSM 03B 35.0 0.0 0.3 60 6 79.0 5.5 MSK 030C 35.0 0.0 0.30 54 6 88.0 3.0 50 MSM 03B 63.0 4.5 0.53 60 73 98.5 35.0 MSK 030C 63.0 4.5 0.48 54 73 88.0 3.0 MSK 040C 63.0 4.5 0.67 8 73 85.0 5.5 63 MSM 04B 64.0 9.0 0.84 80 73.0 49.0 MSK 040C 64.0 9.0 0.88 8 73 85.0 5.5 MSK 050C 64.0 9.0 0.9 98 78 03.0 33.0 80 MSK 040C 63.0 4.5. 8 78 85.0 5.5 MSK 050C 0.0 74.0.80 98 95 03.0 33.0 MSK 060C 0.0 74.0.00 6 00 6.0 59.0 MSK 076C 0.0 74.0.30 40 00 9.5 9.5 00 MSK 060C 40.0 55.0.85 6 08 6.0 59.0 MSK 076C 40.0 55.0 3.5 40 08 9.5 9.5 R30A 3306/0.0, Bosch Rexroth Corporation

Electromechanical Cylinders EMC EMC with Belt Side Drive 0 EMC with Belt Side Drive This configuration of the EMC results in the shortest possible installation length. The compact, closed housing protects the belt, secures the motor and serves as a base for fastening mounting elements. The following gear ratios are available: i=: i = :.5 i=: The timing belt side drive can be mounted in three different directions (RV0 to RV03). Mounting elements are attached at the rear end of the belt drive. The screws are included in the delivery of the mounting elements. Before attaching the mounting elements, remove the set screws from the timing belt side drive. Mounting orientations for the timing belt RV0 RV0 side drive Lube fitting on EMC Motor connector RV03 Bosch Rexroth Corporation, R30A 3306/0.0

EMC with Belt Side Drive Electromechanical Cylinders EMC Shown in a retracted position L m K E L sd T G D G s max T G F G EMC Motor Re- Timing belt side drive Dimensions (mm) size duc- Type ) E L sd F G G K T G M T M D L m tion J sd M R sd m sd Brake i ( 0 6 kgm ) (Nm) (kg) w/o with 3 MSM 09B A.0 0.08 0.37 67.5 33 48.0 7.5 37.0 30.5 38 9.0.0 MSM 03B B 36.0 0.0 0.64 3.5 M6 6 60 79.0 5.5 63.0 43 64.5 37.0 45.5 33.0 MSK 030C B 35.0 0.0 0.65 54 88.0 3.0 40 MSM 03C A 36.0 0.5 0.70 63.0 60 98.5 35.0.5 A 3.0 0.5 0.6 65.5 43 64.5 37.0 45.5 33.0 MSK 030C A 36.0 0.5 0.70 63.0 38.0 M6 6 54 88.0 3.0.5 A 3.0 0.5 0.65 65.5 MSK 040C B 30.0 0.30.50 8.5.5 B 8.0 0.30.40 8.5 9 88.0 5.0 55.5 44.0 8 85.0 5.5 50 MSM 03C A 30.0 0.35.35 8.5.5 A 8.0 0.35.5 8.5 74 60 98.5 35.0 MSM 04B A 30.0 0.35.50 8.5 88.0 5.0 55.5 44.0 80.0 49.0.5 A 78.0 0.35.40 8.5 46.5 M8 6 9 MSK 040C A 3.0 0.35.50 8.5 8 85.0 5.5.5 A 8.0 0.35.40 8.5 MSK 050C B 090.0 0.40 3.30 95.0 34 6.0 66.0 77.0 56.0 98 03.0 33.0 63 MSM 04B A 040.0 0.45.80 95.0 80.0 49.0 A 70.0 0.45.50 98.5 9 MSK 040C A 040.0 0.45.80 95.0 8 85.0 5.5 A 80.0 0.45.50 98.5 6.0 66.0 77.0 56.0 56.5 M8 6 MSK 050C B 30.0 0.50 3.30 7.5 B 0.0 0.50.90 6.5 5 98 03.0 33.0 MSK 060C B 330.0 0.50 3.40 7.5 6 6.0 59.0 80 MSK 050C A 380.0 0.55 3.50 7.5 A 40.0 0.55 3.0 6.5 57 6.0 66.0 77.0 56.0 98 03.0 33.0 MSK 060C B 5040.0 0.70 6.80 30.0 7.0 M0 6 90 B 830.0 0.70 6.00 6.0 60.0 90.0 0.0 77.0 6 6.0 59.0 MSK 076C B 5030.0 0.70 7.0 30.0 99 40 9.5 9.5 00 MSK 060C A 560.0 0.70 6.90 30.0 90 6 6.0 59.0 A 860.0 0.70 6.0 6.0 60.0 90.0 0.0 77.0 89.0 M0 6 MSK 076C B 7650.0.00 8.50 50.0 34 40 9.5 9.5 B 60.0.00 7.40 5.5 J sd Mass moment of inertia of timing belt side drive (at motor journal) M R sd Frictional torque of timing belt side drive m sd Mass of the timing belt side drive M sd Maximum permissible drive torque of the timing belt side drive! Table page 5 ) See page 5, Table for drive torque according to lead and SD type R30A 3306/0.0, Bosch Rexroth Corporation