8 MTJ & MRJ Series Belt Driven Actuators – Performance TEL: 01827 288122 sales@wmh-trans.co.uk FAX: 01827 253390 www.wmh-trans.co.uk 1.015.0 MTJ and MRJ Series LINEAR UNITS The specifications in order to improve the products in this catalogue are subject to change without notice. Recommended values of loads All the data of static and dynamic moments and load capacities stated in the upper table are theoretical without considering any safety factor. The safety factor depends on the application and its requested safety. We recommend a minimum safety factor (fs =5.0) Modulus of elasticity : E = 70000 N / mm 2 TECHNICAL DATA General technical data for MRJ series 92 Dynamic load capacity Cy [ N ] Cz [ N ] Mx [ Nm ] My [ Nm ] Mz [ Nm ] Maximum length Lmax [ mm ] Planar moment of inertia Iy [ cm ] 4 4 Iz [ cm ] MRJ 40 3400 20 21 25 0,26 6000 9,8 11,6 1700 190 MRJ 65 L 8600 74 181 425 1,31 6000 59,7 74,4 4400 330 MRJ 110 L 31000 406 875 2325 4,78 6000 513,0 620,0 14000 General technical data for MTJ series Dynamic moment Linear Unit Carriage length Lv [ mm ] Maximum Repeatability [ mm ] *For lengths over the stated value in the table above please contact us Moved mass [ kg ] 260 MRJ 80 L 17100 198 502 1145 2,73 6000 129,1 173,4 9000 Mpx [ Nm ] Mpy [ Nm ] Mpz [ Nm ] 1010 13 17 7,5 505 1920 24 169 95 980 5110 67 370 380 2310 Max. permissible loads 2930 34 260 195 1540 Fpy [ N ] Fpz [ N ] Forces Moments *For lengths over the stated value in the table above please contact us * 0,08 0,08 + - + - 0,08 0,08 + - + - 92 Dynamc Static C [ N ] C0 [ N ] Load capacity Mx [ Nm ] My [ Nm ] Mz [ Nm ] Moved mass [ kg ] Maximum Repeatability [ mm ] Planar moment of inertia Iy [ cm ] 4 4 Iz [ cm ] MTJ 40 4610 28 90 90 0,28 0,08 3000 6930 140 190 MTJ 65 S 9900 19800 79 158 59 1025 59 1025 1,00 1,45 0,08 0,08 6000 17500 35000 170 260 17100 34200 185 370 130 2565 130 2565 1,72 2,72 0,08 0,08 6000 30000 60000 9,8 11,6 59,7 74,4 129,1 173,4 Dynamic moment Maximum length Lmax [ mm ] * 240 330 24800 49600 315 630 220 3840 220 3840 3,25 4,61 0,08 0,08 6000 42500 85000 513,0 620,0 MTJ 65 L MTJ 80 S MTJ 80 L MTJ 110 S MTJ 110 L + - + - + - + - + - + - + - Carriage length Lv [ mm ] Linear Unit