The world is movement

The world is movement

06 VL GROXS

HRTR ROOTS N RT ROOTS WITH MTHY. VI HNSON ROOTIS N RTIIIL INTLLIGN SIGNR N RSRHR

VL GROXS Sizes There are different bevel gearbox placement options on all the different sizes. The most common are 0 and 1. lthough there are also others (see multi-shaft chapter) There are also different input shaft positions (, and ). Up to 0 3 Nm 1 55 Nm VH Input hollow shaft page 08 page 10 04 VL Solid input shaft page 08 page 10 In addition to the standard range of bevel gearboxes, NIS can specifically develop the unit that best meets your application requirements. ontact NIS.

136 Nm 15 30 Nm 5 400 Nm 30 770 Nm page 1 page 14 page 16 page 18 06 05 page 1 page 14 page 16 page 18 www.niasa.es

VL GROXS STNR ROUT SRITION Gearbox ompact design, with adjusted tolerances and modular casting iron and spherical graphite manufacturing. Solid shafts / Hollow shafts djusted tolerances j6 and H7. lignment hole S/IN 33/. Keyways S/IN 6885/1. Keyway tolerance on hollow shafts JS9. Grooves for circlips S/IN 47/1. oncentricity, coaxiality and flatness S/IN 4955. Material 45 / 4rMo4. onical gears The spiral teeth are sized according to the Klingelnberg procedure and Gleason procedure, tempered and overlapped, with optimised tooth geometry. earings The bevel gearboxes can be supplied with ball bearings (standard) or conical roller bearings (optional), sealed and lubricated, depending on the load, speed, sonority, temperature, etc. Ventilation Necessary for working temperatures >50º. Optionally aeration and venting filters manufactured in plastic with integrated grease separator are mounted. They are mounted on the sides of the gearbox with tube elbows. Oil level control lastic viewer for controlling the oil level (optional). Sealing of the gearbox Using O-rings and caps. Shaft sealing Radial seal ring manufactured in NR, Viton or T, with or without dust protection lip. Surface Water-based dissolving layer or galvanised layer. Identification plate. itted on side by default. o not remove! Otherwise the guarantee may be void. Lubrication Lubrication with high-performance synthetic oil. With the possibility for NS-H1 approval, for the food industry. The filling volume depends on the mounting position. 06

VL GROXS technical data ossibilities for use Universal use in all areas of machining and industrial plants. daptable modular system with a large number of variations. ssembly orientation The bevel gearbox sides are defined with the letters from to. ontrol ossible from all shafts. Gearbox with motor / servomotor ll bevel gearboxes can be supplied with the motor/ servomotor already assembled. or this option, send specifications and contact NIS. Turning sense Right the shaft turns in a clockwise direction as seen from the end. Transmission ratio Standard ratios i / 1, 1.5,, 3, 4, 5, 6. or i>1: Worm wheel, side : Low turning speed + high torque. onical pinion, side : High turning speed + low torque. erformance data The value K 1, 0,000 operating hours is taken, normal environmental conditions, optimal lubrication and single teeth fastening. earings selection all bearings (standard): High rotation speeds. Low sound level. Lower temperature and higher performance as there is less rolling friction. onical roller bearings (optional): High life requirements on the bearings. Heavy loads. learance between sides On the worm wheel side and with % nominal torque: 10-15 minutes of angle. S1 < 10 minutes of angle. S < 6 minutes of angle. fficiency >98% for normal torque and single teeth fastening. or further details (according to assembly position, lubrication and sealing), please contact NIS. Sound level 70-85 d() at a distance of one metre. Temperature mbient temperatures between -10º a +30º. Maximum admissible temperature including ventilation in the gearbox 90º (optional). Ventilation Necessary from size VH1-VL1 and bevel gearbox temperatures >50º. onnection ll assembly arrangements included in the standard bevel gearbox. astening preferably directly to the gearbox with screws. ssembly position ree selection or optimal operation, the oil level of the bevel gearbox is adjusted in position. Housing Not painted on order. Gearbox The bevel gearbox can be supplied with fewer holes. tex The bevel gearboxes can be supplied under the TX directive if specified on the order. Maintenance ontrol bevel gearbox temperature at maximum load: If temperature > 50º, fit ventilation (from size 1). If temperature > 95º, contact NIS. or applications with very high life cycle requirements, change the oil after 500 hours of operation and then every 15,000 hours. 06 07 www.niasa.es

VH-0 VL GROX SIZ 0 Up to 3 Nm VH-0 (4x) M6x1 84 54 (4x) M6x9 Ø 54 (4x)M6x1 65 54 (4x)M6x9 Ø 54 Ø1 j6 (4x) M6x1 Ø44 f7 Ø0 Ø1 H7 84 54 (4x) M6x9 Ø 54 (4x)M6x1 65 54 (4x)M6x9 Ø 54 Ø1 j6 Ø44 f7 Ø0 Ø1 H7 (4x) M6x1 4 4 45 44 44 46 46 (4x) M6x1 45 3,5 9,5 4 30 74 3,5 9,5 6 4 30 74 Ø17 Ø44 f7 Ø64,5 f7 R M5 IN33 Shaft input position rrangement 0 1 0 3 R1 VL-0 84 65 54 54 (4x)M6x1 Ø 54 (4x) M6x9 (4x) M6x1 (4x) M6x9 Ø S1 84 65 54 54 (4x)M6x1 Ø 54 (4x) M6x9 (4x) M6x1 (4x) M6x9 Ø S1 Ø1 j6 08 Shaft input position rrangement 0 1 Ø44 f7 Ø17 Ø1 j 6 4 4 44 44 (x) M5 IN33 6 46 46 6 7 7 4 4 (4x) M6x1 44 44 45 (x) M5 IN33 6 46 46 6 7 7 3 0 0 3 (4x) M6x1 45 3 0 0 3 0 R 1 3,5 9,5 4 30 74 3,5 9,5 6 4 30 74 Ø 17 Ø 44 f7 Ø 64,5 f7 R M5 IN33 3 Ø17 Ø44 f7 Ø64,5 f7 4 4 44 44 46 46 6 R M5 IN33 R1 VL-0 0 3 VH Ø44 f7 Ø17 Ø1 j 6 Ø1 j6 Ø 17 Ø 44 f7 Ø 64,5 f7 0 3 R 1 VL 6 R M5 IN33

Nominal power /Nominal and maximum torque at the input ( 1Nt,) Reduction i i1:1 i1.5:1 i:1 i3:1 50 50 0.1 3 35 33 0.07 0 31 5 0.05 0 31 17 0.03 16 4 50 50 0.55 1 35 167 0.31 18 31 15 0.4 18 31 83 0.13 15 4 500 500 0.94 18 35 333 0.56 16 31 50 0.4 16 31 167 0.6 15 4 1.000 1.000 1.68 16 35 667 0.98 14 31 500 0.73 14 31 333 0.49 14 4 1.500 1.500.36 15 35 1.000 1.36 13 31 750 1.0 13 31 500 0.68 13 4.000.000.93 14 35 1.333 1.68 1 31 1.000 1.6 1 31 667 0.84 1 4 3.000 3.000 4.40 14 35.000.51 1 31 1.500 1.88 1 31 1.000 1.6 1 4 Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) 50 600 390 50 390 50 500 30 00 1.000 300 190 1.500 50.000 0 130 3.000 190 *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) 50 0 650 50 880 560 500 770 500 1.000 600 390 1.500 490 35.000 360 40 3.000 80 180 Moments of inertia, J (kg/cm ) Reduction i VH0 VL0 0 1 0 / 0 1 / 1 0 1 1:1 0.5888 0.850 0.5967 0.8581 0.6018 0.8631 1.5:1 0.681 0.3670 0.73 0.371 0.738 0.378 :1 0.1773 0.478 0.1796 0.501 0.1806 0.511 3:1 0.161 0.1854 0.171 0.1864 0.175 0.1868 evel gearbox weight (kg) ngular precision VH0 VL0 0 1 0 / 0 1 / 1 0 1.4.9.4.9.5 3.0 S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 09 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL 0 1.5 1 1,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS. www.niasa.es

VH-1 VL GROX SIZ 1 Up to 55 Nm (4x)M8x15 70 (4x)M8x10 Ø 75 (4x)M8x15 90 70 (4x)M8x9 Ø 75 Ø18 j6 Ø 60 f7 Ø 30 (4x)M8x15 Ø18 H7 70 (4x)M8x10 Ø 75 (4x)M8x15 90 70 (4x)M8x9 Ø 75 Ø18 j6 Ø5 Ø60 f7 Ø85 f7 Ø 60 f7 Ø 30 Ø18 H7 3 55 55 3 45 10 4 58 58 4 55 30 6 6 87 1 (4x)M8x15 70 3 55 55 3 45 10 4 58 58 4 55 30 6 6 87 1 (4x)M8x15 70 35 Ø5 35 Ø60 f7 Ø85 f7 R M6 IN33 R M6 IN R 1 rrangement 0 1 8 Shaft input position VL-1 8 3,5 3,5 R 1 VH 70 (4x)M8x15 (4x)M8x10 Ø 75 (4x)M8x15 90 70 (4x)M8x9 Ø 75 Ø18 j6 Ø60 f7 Ø5 Ø18 j 6 70 90 70 Ø18 j6 Ø5 Ø60 f7 Ø85 f7 rrangement 0 1 Ø18 j 6 3 55 55 3 45 10 58 58 (x) M6 IN33 55 30 35 60 60 35 87 95 95 1 35 R M6 IN33 10 Shaft input position (4x)M8x15 70 35 3,5 8 35 95 95 8 3,5 70 R 1 3,5 8 VL

Nominal power /Nominal and maximum torque at the input ( 1Nt 4,) Reduction i i1:1 i1.5:1 i:1 i3:1 50 50 0.9 55 86 33 0.17 49 75 5 0.11 41 63 17 0.07 41 63 50 50 1.31 50 86 167 0.77 44 75 15 0.51 39 63 83 0.34 39 63 500 500.36 45 86 333 1.40 40 75 50 0.94 36 63 167 0.65 37 63 1.000 1.000 4.19 40 86 667.44 35 75 500 1.73 33 63 333 1. 35 63 1.500 1.500 5.65 36 86 1.000 3.35 3 75 750.36 30 63 500 1.68 3 63.000.000 6.70 3 86 1.333 4.05 9 75 1.000.93 8 63 667.0 9 63 3.000 3.000 9.4 30 86.000 5.86 8 75 1.500 4.4 7 63 1.000.83 7 63 Reduction i i4:1 i5:1 i6:1 50 13 0.05 41 63 10 0.04 41 63 8 0.03 37 57 50 63 0.6 39 63 50 0.0 39 63 4 0.15 35 57 500 15 0.47 36 63 0.38 36 63 83 0.30 34 57 1.000 50 0.89 34 63 00 0.69 33 63 167 0.56 3 57 1.500 375 1. 31 63 300 0.94 30 63 50 0.79 30 57.000 500 1.5 9 63 400 1.17 8 63 333 0.98 8 57 3.000 750.1 7 63 600 1.70 7 63 500 1.41 7 57 Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) 50 1,410 900 50 1, 740 500 960 630 1.000 560 360 1.500 350 30.000 310 00 3.000 10 130 *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) 50 1,650 1,050 50 1,400 900 500 1,180 750 1.000 990 640 1.500 750 460.000 680 440 3.000 450 300 Moments of inertia, J (kg/cm ) Reduction i VH1 VL1 0 1 0 / 0 1 / 1 0 1 1:1.5887 3.6619.6630 3.736.6856 3.7588 1.5:1 1.4561.0138 1.4769.0346 1.4855.0431 :1 0.8860 1.89 0.8978 1.408 0.905 1.454 3:1 0.613 0.970 0.667 0.9775 0.686 0.9793 4:1 0.5075 0.8447 0.5097 0.8469 0.5117 0.8488 5:1 0.4455 0.7766 0.4468 0.7779 0.448 0.779 6:1 0.4136 0.746 0.4145 0.7435 0.4154 0.7444 evel gearbox weight (kg) ngular precision VH1 VL1 0 1 0 / 0 1 / 1 0 1 5.5 6.7 5.7 6.9 5.8 6.9 S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 11 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL 1 1.5 1 1,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS. www.niasa.es

VH- VL GROX SIZ Up to 136 Nm Ø80 f7 Ø40 144 (4x)M10x15 144 (4x)M10x15 Ø (4x)M10x11 Ø Ø (4x)M10x11 Ø Ø5 j6 Ø5 j6 Ø30 Ø80 f7 Ø113 f7 Ø80 f7 Ø40 Ø5 H7 3 7 7 3 60 15 5 75 75 5 75 40 80 80 117 16 3 7 7 3 60 15 45 5 75 75 5 75 40 80 80 117 16 Ø5 H7 45 Ø30 Ø80 f7 Ø113 f7 R M10 IN33 R M10 IN rrangement 0 1 R 1 Shaft input position 40,5 40,5 R 1 VH VL- 144 (4x)M10x15 Ø (4x)M10x11 Ø Ø5 j6 Ø80 f7 Ø35 Ø5 j6 Ø30 Ø80 f7 Ø113 f7 rrangement 0 1 3 7 7 3 60 15 75 75 (x) M10 IN33 75 40 45 77 77 45 117 1 1 16 45 R M10 IN33 1 Shaft input position 40,5,5 40 40,5 R 1 VL

Nominal power /Nominal and maximum torque at the input ( 1Nt 7,1) Reduction i i1:1 i1.5:1 i:1 i3:1 50 50 0.71 136 10 33 0.4 180 5 0.30 115 175 17 0.19 170 50 50 3.35 18 10 167.01 115 180 15 1.37 105 175 83 0.89 10 170 500 500 6.18 118 10 333 3.91 11 180 50.54 97 175 167 1.66 95 170 1.000 1.000 10.99 105 10 667 6.49 93 180 500 4.55 87 175 333 3.07 88 170 1.500 1.500 14.9 95 10 1.000 8.80 84 180 750 6.13 78 175 500 4.4 81 170.000.000 17.59 84 10 1.333 10.05 7 180 1.000 7.33 70 175 667 5.03 7 170 3.000 3.000 3.5 74 10.000 14.4 68 180 1.500 9.90 63 175 1.000 6.81 65 170 Reduction i i4:1 i5:1 i6:1 50 13 0.1 95 147 10 0.09 85 13 8 0.06 69 107 50 63 0.60 9 147 50 0.43 8 13 4 0.9 67 107 500 15 1.16 89 147 0.83 79 13 83 0.57 65 107 1.000 50.3 85 147 00 1.59 76 13 167 1.08 6 107 1.500 375 3.10 79 147 300.3 71 13 50 1.54 59 107.000 500 3.8 73 147 400.76 66 13 333 1.95 56 107 3.000 750 5.6 67 147 600 3.90 6 13 500.88 55 107 Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) 50 1530 980 50 1380 890 500 1140 730 1.000 960 630 1.500 760 500.000 630 400 3.000 530 350 *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) 50 1860 0 50 1680 1050 500 1360 880 1.000 1180 770 1.500 960 60.000 750 480 3.000 580 360 Moments of inertia, J (kg/cm ) Reduction i VH VL 0 1 0 / 0 1 / 1 0 1 1:1 13.141 18.5460 13.4930 18.9149 13.607 19.091 1.5:1 5.6386 7.4650 5.8198 7.6461 5.8533 7.6797 :1 3.577 4.8396 3.6743 4.9413 3.6934 4.9604 3:1.154 3.564.63 3.3033.690 3.3 4:1 1.7079.7017 1.7314.751 1.7381.7319 5:1 1.4595.476 1.4743.445 1.4788.4470 6:1 1.35.830 1.339.934 1.3359.964 evel gearbox weight (kg) ngular precision VH VL 0 1 0 / 0 1 / 1 0 1 1.5 15.3 13. 16. 13.4 16.0 S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 13 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL 1.5 1 1,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS. www.niasa.es

VL GROX SIZ 15 Up to 30 Nm VH-15 Ø90 f7 Ø45 164 (4x)M10x13 164 (4x)M10x13 Ø 115 Ø 115 140 (4x)M10x11 140 (4x)M10x11 Ø115 Ø115 Ø3 j6 Ø3 j6 Ø40 Ø95 f7 Ø130 f7 Ø90 f7 Ø45 Ø3 H7 Ø3 H7 3 8 8 3 70 13 85 85 83 45 87 87 18 130 180 3 8 8 3 70 13 85 85 83 45 87 87 130 180 18 Ø33,7 1,3 Ø33,7 50 50 Ø40 Ø95 f7 Ø130 f7 R M1 IN3 R M1 IN33 Shaft input position rrangement 0 1 45,5 45,5 R 1 R 1 1,3 VH VL-15 164 (4x)M10x13 Ø 115 140 (4x)M10x11 Ø 115 Ø3 j6 Ø90 f7 Ø40 Ø3 j6 140 Ø40 Ø95 f7 Ø130 f7 rrangement 0 1 3 8 8 3 70 13 85 85 (x) M1 IN33 83 45 50 87 87 50 130 137 137 180 50 R M1 IN33 14 Shaft input position 45,5,5 45 45,5 R 1 VL

Nominal power /Nominal and maximum torque at the input ( 1Nt 10,8) Reduction i i1:1 i1.5:1 i:1 i3:1 50 50 1.0 30 360 33 0.77 0 340 5 0.55 1 330 17 0.34 19 95 50 50 5.89 5 360 167 3.75 15 340 15.66 03 330 83 1.63 187 95 500 500 11.6 15 360 333 7.16 05 340 50 5.03 19 330 167 3.14 180 95 1.000 1.000 0.31 194 360 667 13.6 190 340 500 9.16 175 330 333 5.93 170 95 1.500 1.500 6.70 170 360 1.000 17.80 170 340 750 1.17 155 330 500 8. 157 95.000.000 31.41 150 360 1.333 0.94 150 340 1.000 13.61 130 330 667 9.98 143 95 3.000 3.000 40.84 130 360.000 6.18 15 340 1.500 17.8 330 1.000 1.77 1 95 Reduction i i4:1 i5:1 i6:1 50 13 0. 170 64 10 0.15 148 30 8 0.10 118 183 50 63 1.08 165 64 50 0.75 143 30 4 0.51 118 183 500 15.03 155 64 1.41 135 30 83 1.01 116 183 1.000 50 3.7 14 64 00.64 16 30 167 1.94 111 183 1.500 375 4.95 16 64 300 3.71 118 30 50.83 108 183.000 500 6.07 116 64 400 4.61 30 333 3.66 105 183 3.000 750 8.48 108 64 600 6.60 105 30 500 5.03 96 183 Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) 50,00 1,300 50 1,810 1,00 500 1,550 1,000 1.000 1,30 860 1.500 1,060 690.000 90 600 3.000 70 460 *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) 50,070 1,300 50 1,850 1,00 500 1,70 1, 1.000 1,460 950 1.500 1, 700.000 850 550 3.000 650 40 Moments of inertia, J (kg/cm ) Reduction i VH15 VL15 0 1 0 / 0 1 / 1 0 1 1:1 31.3777 45.49 33.0778 46.949 33.3578 47.30 1.5:1 15.5660 1.7448 16.3517.5305 16.4461.648 :1 10.3030 14.9580 10.74 15.397 10.7980 15.4530 3:1 7.0147 11.591 7.134 11.4577 7.347 11.4791 4:1 5.831 9.9454 5.937 10.0460 5.9468 10.069 5:1 5.64 9.994 5.894 9.364 5.3056 9.3786 6:1 4.9089 8.965 4.956 9.0089 4.9639 9.00 evel gearbox weight (kg) ngular precision VH15 VL15 0 1 0 / 0 1 / 1 0 1 18.5.8 19.6 4.1 0. 4.3 S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 15 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL 15 1.5 1 1,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS. www.niasa.es

VH-5 VL GROX SIZ 5 Up to 400 Nm Ø f7 Ø55 (4x)M1x4 (4x)M1x4 190 (4x)M1x15 190 (4x)M1x15 (4x)M1x4 Ø 135 (4x)M1x4 Ø 135 (4x)M1x15 (4x)M1x15 Ø 135 Ø 135 Ø35 j6 Ø35 j6 Ø40 Ø f7 Ø150 f7 Ø f7 Ø55 Ø35 H7 Ø35 H7 (4x)M10x4 3 95 95 3 80 15 5 98 98 5 95 55 103 103 15 1 (4x)M10x4 3 95 95 3 80 15 5 98 98 5 95 55 103 103 18 15 1 18 1,6 Ø37 60 60 Ø40 Ø f7 Ø150 f7 R M1 IN3 R M1 IN33 Shaft input position rrangement 0 1 50 5 50 5 R R 1,6 Ø37 VH VL-5 190 (4x)M1x4 (4x)M1x15 Ø 135 (4x)M1x4 (4x)M1x15 Ø 135 Ø35j6 Ø f7 Ø40 Ø35 j6 Ø40 Ø f7 Ø150 f7 rrangement 0 1 3 95 95 3 (x) M1 IN33 80 15 98 98 95 55 60 60 15 1 60 R M1 IN33 16 Shaft input position (4x)M1x4 50 5 5 50 50 5 R VL

Nominal power /Nominal and maximum torque at the input ( 1Nt 16,8) Reduction i i1:1 i1.5:1 i:1 i3:1 50 50.09 400 60 33 1.33 380 590 5 0.96 365 570 17 0.5 300 465 50 50 9.69 370 60 167 6.8 360 590 15 4.58 350 570 83.49 85 465 500 500 18.3 350 60 333 11.87 340 590 50 8.64 330 570 167 4.71 70 465 1.000 1.000 3.46 310 60 667 1.9 305 590 500 15.71 300 570 333 8.73 50 465 1.500 1.500 43.98 80 60 1.000 8.80 75 590 750 0.81 65 570 500 1.04 30 465.000.000 49.1 35 60 1.333 3.81 35 590 1.000 4.08 30 570 667 15.01 15 465 3.000 3.000 6.83 00 60.000 41.88 00 590 1.500 9.06 185 570 1.000 0.94 00 465 Reduction i i4:1 i5:1 i6:1 50 13 0.38 90 450 10 0.7 55 395 8 0.18 05 30 50 63 1.83 80 450 50 1.6 40 395 4 0.86 198 30 500 15 3.47 65 450.46 35 395 83 1.61 185 30 1.000 50 6.54 50 450 00 4.61 0 395 167.97 170 30 1.500 375 9.03 30 450 300 6.60 10 395 50 4.06 155 30.000 500 10.99 10 450 400 7.96 190 395 333 4.96 14 30 3.000 750 14.9 190 450 600 10.68 170 395 500 7.07 135 30 dmissible forces on shafts (onical roller bearings if > 0.5 x *) Input shaft Input shafts * 0.5 x all bearings. lease contact NIS r a r (N) a (N) 50 3,800,450 50 3,750,400 500 3,650,350 1.000 3,500,50 1.500 3,300,150.000 3,00,080 3.000 3,000 1,950 a r r (N) a (N) 50 7,800 5,050 50 6,700 4,300 500 5,800 3,700 1.000 5,000 3,50 1.500 4,,600.000 3,500,50 3.000 3,000 1,950 Moments of inertia, J (kg/cm ) Reduction i VH5 VL5 0 1 0 / 0 1 / 1 0 1 1:1 54.3314 71.996 55.9850 73.5544 56.3081 73.9987 1.5:1 30.708 40.6714 31.6558 41.590 31.8385 41.8414 :1.9601 30.3970 3.6589 31.0836 3.7954 31.714 3:1 11.3441 15.0186 11.6894 15.3578 11.7569 15.4506 4:1 9.6743 1.8078 9.9687 13.0971 10.06 13.176 5:1 8.716 10.9509 8.534 11.198 8.576 11.659 6:1 7.7506 10.611 7.9865 10.499 8.036 10.556 evel gearbox weight (kg) ngular precision VH5 VL5 0 1 0 / 0 1 / 1 0 1 8.0 34.0 9.5 36.0 30.0 36.5 S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 17 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL 5 1.5 1 1,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS. www.niasa.es

VH-30 VL GROX SIZ 30 Up to 770 Nm Ø f7 Ø70 (4x)M1x4 (4x)M1x4 34 (4x)M1x0 34 (4x)M1x0 (4x)M1x4 Ø 175 (4x)M1x4 Ø 175 00 (4x)M1x17 00 (4x)M1x17 Ø 175 Ø 175 Ø4j6 Ø4j6 Ø55 Ø f7 Ø190 f7 Ø f7 Ø70 Ø4 H7 Ø4 H7 4 117 117 4 0 4 11 11 4 70 15 15 193 (4x)M1x4 73 4 117 117 4 0 80 4 11 11 4 18 70 3 15 15 193 (4x)M1x4 73 1,85 18 Ø44,5 Ø44,5 80 3 Ø55 Ø f7 Ø190 f7 R M16 IN3 R M16 IN33 Shaft input position rrangement 0 1 70 5 70 5 R 3 R 3 1,85 VH VL-30 34 (4x)M1x4 (4x)M1x0 Ø 175 (4x)M1x4 00 (4x)M1x17 Ø 175 Ø4j6 Ø f7 Ø55 Ø4 j6 00 Ø55 Ø f7 Ø190 f7 rrangement 0 1 4 117 117 4 0 (x) M16 IN33 11 11 70 80 13 13 80 193 03 03 73 80 3 R M16 IN33 18 Shaft input position (4x)M1x4 5 70 70 5 70 5 R 3 VL

Nominal power /Nominal and maximum torque at the input ( 1Nt 7) Reduction i i1:1 i1.5:1 i:1 i3:1 50 50 4.03 770 1.185 33.67 765 1.180 5 1.94 740 1. 17 1.4 710 1.060 50 50 18.59 710 1.185 167 1.39 710 1.180 15 9.16 700 1. 83 5.76 660 1.060 500 500 33.51 640 1.185 333 1.99 630 1.180 50 16.49 630 1. 167 10.8 60 1.060 1.000 1.000 59.69 570 1.185 667 38.05 545 1.180 500 8.7 540 1. 333 0.4 580 1.060 1.500 1.500 80.10 510 1.185 1.000 49.1 470 1.180 750 36.91 470 1. 500 8.7 540 1.060.000.000 94.4 450 1.185 1.333 57.4 410 1.180 1.000 41.88 400 1. 667 34.1 490 1.060 3.000 3.000.000 73.30 350 1.180 1.500 54.19 345 1. 1.000 48.17 460 1.060 Reduction i i4:1 i5:1 i6:1 50 13 0.80 610 950 10 0.54 515 800 8 0.31 360 60 50 63 3.80 580 950 50.6 500 800 4 1.48 340 60 500 15 7.0 550 950 4.87 465 800 83.79 30 60 1.000 50 13.48 515 950 00 8.90 45 800 167 5.4 300 60 1.500 375 18.85 480 950 300 1.5 390 800 50 7.33 80 60.000 500.51 430 950 400 14.66 350 800 333 8.90 55 60 3.000 750 9.84 380 950 600 19.48 310 800 500 1.04 30 60 dmissible forces on shafts (onical roller bearings if > 0.5 x *) Input shaft Input shafts r (N) a (N) 50 7, 4,600 50 6,600 4,50 r 500 6,00 4,000 a 1.000 5,700 3,700 1.500 5,400 3,480.000 5, 3,300 3.000 * 0.5 x all bearings. lease contact NIS a r r (N) a (N) 50 11,000 7, 50 8,000 5,00 500 7, 4,600 1.000 6,000 3,900 1.500 4,800 3,000.000 4,,600 3.000 Moments of inertia, J (kg/cm ) Reduction i VH30 VL30 0 1 0 / 0 1 / 1 0 1 1:1 14.3 188.40 146.653 19.676 147.500 193.840 1.5:1 9.7971 1.855 95.615 15.630 96.1733 16.389 :1 40.5131 53.6356 41.746 54.8471 41.9871 55.1784 3:1 18.7575 4.833 19.384 5.3941 19.4399 5.5475 4:1 3.649 31.3010 4.365 3.0080 4.5031 3.013 5:1 19.867 6.30 0.4718 6.8964 0.5900 7.0588 6:1 18.589 4.601 19.1485 5.1578 19.590 5.3097 evel gearbox weight (kg) ngular precision VH30 VL30 0 1 0 / 0 1 / 1 0 1 50.5 58.5 50.5 61.0 5.5 63.0 S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 19 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL 30 1.5 1 1,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS. www.niasa.es

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VL GROXS roduct selection Limit values The admissible loads may produce temperatures higher than the 95º in the bevel gearbox, if it operates continuously without adequate cooling. To prevent over-heating in continuous operation, the thermal limit must not be exceeded. Mechanical threshold M m M x 1 x M Torque required at the input > M m ccording to tables pplication factor 1 Machine working conditions rive machine Uniform Machine in operation Moderate impact Medium impact Strong impact Uniform 1 1.5 1.5 1.75 Moderate impact Medium impact Strong impact 1.1 1.35 1.6 1.85 1.5 1.5 1.75 1.5 1.75.5 pplication factor s/in 3390 / ISO 6336 > M max ccording to tables Thermal threshold operating at % of the time Start-up factor Start-ups per hour Up to 10 10-59 60-199 00-499 500-800 1 1.1 1. 1.3 1.6 t 1 x 3 x 4 1 ower required at the input 1Nt > t 1Nt ccording to tables Temperature factor 3 mbient temperature (º) 10 0 30 40 50 0.9 1 1.1 1.5 1.5 Operating time factor 4 Operating temperature (%) 80 60 40 0 1 0.83 0.71 0.6 0.55 06 1 www.niasa.es

VL GROXS MULTI-SHT MOL VH Shaft input position 3 rrangement 4 5 6 7

MOL VL Shaft input position 3 rrangement 4 06 7 5 6 3 www.n ias a.es