RV Series worm Gearbox

Sign example: A NRV050-VS-50 B0 Reducer model 050, with input shaft and worm extensional shaft, ratio 50, mounting position B8. B NMRV075-F1-20-Y1.5B3 Reducer model 075, motor power 1.5KW, with F1 output flange, transmission ratio 20, mounting position B8. C NMRV110-AS-25-Y2.2 B6 Reducer model 110, motor power 2.2KW, with additional single output shaft, transmission ratio 25, mounting position B6. (worm reducer)(gear box)(worm gear box) Permitted output torque: Ratio Model 030 040 050 063 075 090 110 130 7.5 18 4071128 185 290 480750 10 18 40 72 130 195 310 520820 15 18 4074 140200 360 570920 201839 73 135 210 355 560 910 25 21 38 70 130 200 340 590 930 30 20 45 84 160230410 630 1040 40 1841 76 145 220 360 610 1050 50 17 39 73135210 340600 980 60 16 36 68130 200320 560 900 8013 3365122 190 285 490 840 10029 55118 180270460 740 Selection guide: Output torque is performed using the following formula: KAXMa</=<M> KA--service factor Ma--output torque <M>--permmitted torque