Precision Line The helical-toothed precision planetary gearbox for low-noise operation and high bearing loads Our embodies pure progress: Its innovative helical teeth safeguard low-noise operations. This precision planetary gearbox minimizes vibrations, and therefore increases the quality of your workpiece surfaces even under the highest bearing loads. 76
Precision Line Helical teeth for better quality This is progress: The innovative helical teeth of the safeguard the optimal, homogeneous synchronism. Vibrations are minimized for greater workpiece surface and printed quality. Perfect stiffness even under the highest loads The prestressed tapered roller bearings in the can withstand extremely high loads. Even under changing equidirectional rotations, this gearbox never loses the required stiffness. It is therefore the ideal solution for the highest loads. 3 Particularly quiet drive The value of your system increases as a result. Thanks to the helical teeth in the, your machine does not need any additional sound absorbent measures. 3 Minimized backlash for maximized precision (< arcmin) For any mounting position Individual adaptation of the input flange to the motor Lifetime lubrication for maintenance-free operation Equidirectional rotation Wide range of output shaft designs Clamping systems with optimized mass moment of inertia 77
Technical data Code Gearbox characteristics 070 090 5 4 90 z () Service life 0,000 t L h Service life at T N x 0.88 30,000 Efficiency at full load () η % Min. operating temperature T min C -5 (-3) Max. operating temperature T max ( F) 90 (94) Protection class IP 65 S Standard lubrication Oil F Food grade lubrication Oil L Low temperature lubrication (3) Oil S Installation position Standard backlash j t arcmin 98 97 Any < 3 < 5 R Reduced backlash < < < < < 3.5-5.0 7.3-0.5 0.0-9.0 35.0-5.0.0-75.0 /arcmin (3-44) (65-93) (77-57) (30-45) (080-549) Torsional stiffness () c g (lb f.in/ arcmin) Gearbox weight m G kg (lb m ) 3.6-5.0 (3-44) 7. - 0. (64-89) 9.5-8.0 (73-48) 34.0-49.0 (30-434) 0.0-68.0 (06-487).9 (4.) 3.3 (7.3) 6.9 (5.) 5.7 (34.6) 36 (79.4).7 (6.0) 4.3 (9.5) 8.4 (8.5) 7 (37.5) 39.7 (87.5) S Standard surface Housing: Steel nitrocarburized and post-oxidized (black) Running noise (4) Q g db(a) 57 58 63 66 68 Max. bending moment based on the gearbox input flange (5) M b 8 (59) 38 (336) 80 (708) 80 (593) 300 (655) 8 (59) 8 (59) 38 (336) 80 (708) 80 (593) Motor flange precision DIN 4955-R Output shaft loads 070 090 5 4 90 z () Radial force for 0,000 h (6)(7) F r 0.000 h 300 (70) 5500 (38) 6000 (350) 3000 (95) 0000 (4500) Axial force for 0,000 h (6)(7) F a 0.000 h 4400 (990) 6400 (440) 8000 (800) 5000 (3375) 9000 (475) Radial force for 30,000 h (6)(7) Axial force for 30,000 h (6)(7) F r 30.000 h F a 30.000 h N (lb f ) 300 (70) 3900 (878) 4800 (080) 5700 (83) 5400 (5) 7000 (575) 500 (588) 3500 (3038) 7500 (3938) 8500 (463) Static radial force (7)(8) F r Stat 300 (70) 5500 (38) 6000 (350) 3000 (95) 0000 (4500) Static axial force (7)(8) F a Stat 4400 (990) 6400 (440) 8000 (800) 5000 (3375) 9000 (475) Tilting moment for 0,000 h (6)(8) M K 0.000 h 03 (797) 49 (3708) 56 (4974) 566 (3859) 887 (5550) Tilting moment for 30,000 h (6)(8) M K 30.000 h 03 (797) 366 (339) 506 (4478) 385 (57) 56 (355) Moment of inertia 070 090 5 4 90 z () Mass moment of inertia () J kgcm² (lb f.in.s 0-4 ) 0.8-0.7 (.33 -.407) 0.3-0.77 (.089 -.566) 0.330-0.8 (.9-7.77) 0.4-0.7 (.097 -.009) 0.857 -.484 (7.584 -.983) 0.3-0.600 (.84-5.30) 6.475-3. (57.304-6.04) 0.840 -.96 (7.434-7.364).695-53.8 (9.00-470.66) 6.360-0.654 (56.86-94.88) () () The ratio-dependent values can be retrieved in Tec Data Finder www.neugart.com (3) T min = -40 C (-40 F). Optimal operating temperature max. 50 C ( F) 78 (4) Sound pressure level from m, measured on input running at n=3000 rpm no load; i=5 (5) Max. motor weight* in kg = 0. x M b / motor length in m * with symmetrically distributed motor weight * with horizontal and stationary mounting (6) These values are based on an output shaft speed of n =00 rpm (7) Based on center of output shaft (8) Other (sometimes higher) values following changes to T N, F r, F a, cycle, and service life of bearing. Application specific configuration with NCP www.neugart.com
Technical data Output torques 070 090 5 4 90 i () z () 9 (57) 54 (478) 35 (95) 380 (3363) 845 (7478) 3 39 (345) 80 (708) 80 (593) 470 (460) 950 (8408) 4 Nominal output torque (3)(4) T N Max. output torque (4)(5) T max 40 (354) 80 (708) 75 (549) 405 (3584) 950 (8408) 5 37 (37) 78 (690) 75 (549) 355 (34) 900 (7965) 7 8 (48) 59 (5) 40 (39) 305 (699) 750 (6638) 0 9 (57) 54 (478) 35 (95) 380 (3363) 845 (7478) 9 (57) 54 (478) 35 (95) 380 (3363) 845 (7478) 5 39 (345) 80 (708) 80 (593) 450 (3983) 950 (8408) 6 39 (345) 80 (708) 80 (593) 450 (3983) 950 (8408) 0 40 (354) 80 (708) 75 (549) 405 (3584) 950 (8408) 5 40 (354) 80 (708) 75 (549) 405 (3584) 950 (8408) 35 39 (345) 80 (708) 80 (593) 470 (460) 950 (8408) 40 40 (354) 80 (708) 75 (549) 405 (3584) 950 (8408) 50 37 (37) 78 (690) 75 (549) 355 (34) 900 (7965) 70 8 (48) 59 (5) 40 (39) 305 (699) 750 (6638) 00 46 (407) 86 (76) 6 (9) 608 (538) 35 (965) 3 6 (549) 8 (33) 88 (549) 75 (6655) 50 (345) 4 64 (566) 8 (33) 80 (478) 648 (5735) 50 (345) 5 59 (5) 5 (06) 80 (478) 568 (507) 440 (744) 7 45 (398) 94 (83) 4 (98) 488 (439) 00 (060) 0 46 (407) 86 (76) 6 (9) 608 (538) 35 (965) 46 (407) 86 (76) 6 (9) 608 (538) 35 (965) 5 6 (549) 8 (33) 88 (549) 70 (637) 50 (345) 6 6 (549) 8 (33) 88 (549) 70 (637) 50 (345) 0 64 (566) 8 (33) 80 (478) 648 (5735) 50 (345) 5 64 (566) 8 (33) 80 (478) 648 (5735) 50 (345) 35 6 (549) 8 (33) 88 (549) 75 (6655) 50 (345) 40 64 (566) 8 (33) 80 (478) 648 (5735) 50 (345) 50 59 (5) 5 (06) 80 (478) 568 (507) 440 (744) 70 45 (398) 94 (83) 4 (98) 488 (439) 00 (060) 00 () Ratios (i=n /n ) () (3) Application specific configuration with NCP www.neugart.com (4) Values for feather key (code A ): for repeated load (5) 30,000 rotations of the output shaft permitted; see page 36 79
Technical data Output torques 070 090 5 4 90 i () z () 90 (797) 0 (859) 490 (4337) 50 (063) 400 (40) 3 0 (06) 80 (478) 650 (5753) 650 (4603) 300 (830) 4 Emergency stop torque (3) T Stop 30 (5) 80 (478) 650 (5753) 650 (4603) 300 (830) 5 80 (708) 75 (549) 340 (3009) 300 (505) 300 (830) 7 90 (797) 00 (770) 480 (448) 600 (530) 700 (5045) 0 35 (95) 0 (947) 500 (445) 50 (063) 400 (40) 35 (95) 0 (947) 500 (445) 50 (063) 400 (40) 5 50 (38) 300 (655) 650 (5753) 650 (4603) 300 (830) 6 50 (38) 300 (655) 650 (5753) 650 (4603) 300 (830) 0 50 (38) 300 (655) 650 (5753) 650 (4603) 300 (830) 5 50 (38) 300 (655) 650 (5753) 650 (4603) 300 (830) 35 50 (38) 300 (655) 650 (5753) 650 (4603) 300 (830) 40 50 (38) 300 (655) 650 (5753) 650 (4603) 300 (830) 50 80 (708) 75 (549) 340 (3009) 300 (505) 300 (830) 70 80 (708) 00 (770) 480 (448) 600 (530) 700 (5045) 00 Input speeds 070 090 5 4 90 i () z () 3000 (6) 700 (6) 000 (6) 000 (6) 750 (6) 3 3700 (6) 3050 (6) 50 (6) 50 (6) 900 (6) 4 Average thermal input speed at T N and S (4)(5) n N rpm Max. mechanical input speed (4) n Limit rpm 4400 (6) 3700 (6) 750 (6) 550 (6) 00 (6) 5 4500 4000 3500 (6) 000 (6) 450 (6) 7 4500 4000 3500 500 (6) 900 (6) 0 4500 4500 4000 (6) 400 (6) 550 (6) 4500 4500 4000 3000 (6) 900 (6) 5 4500 4500 4000 (6) 600 (6) 650 (6) 6 4500 4500 4000 350 (6) 050 (6) 0 4500 4500 4000 3500 (6) 00 (6) 5 4500 4500 4000 3500 800 (6) 35 4500 4500 4000 3500 3000 (6) 40 4500 4500 4000 3500 3000 50 4500 4500 4000 3500 3000 70 4500 4500 4000 3500 3000 00 4000 0000 8500 6500 6000 4000 4000 0000 8500 6500 () Ratios (i=n/n) () (3) Permitted 000 times (4) Application-specific speed configurations with NCP www.neugart.com (5) See page 36 for the definition (6) Average thermal input speed at 50% T N and S 80
Dimensions L L L L3 Z D L7 L4 D Q3 D7 D D6 D0 D3 D4 D5 D Q L L0 L8 D3 G3 Drawing corresponds to a 090 / -stage / smooth output shaft / 4 mm clamping system / motor adaptation -part round universal flange / B5 flange type motor All other variants can be retrieved in the Tec Data Finder at www.neugart.com Geometry () 070 090 5 4 90 z () Code Pitch circle diameter output D 68-75 (.677 -.953) 85 (3.346) 0 (4.74) 65 (6.496) 5 (8.465) Mounting bore output D 4x 5.5 (0.7) 6.5 (0.56) 9.0 (0.354).0 (0.433) 3.5 (0.53) Shaft diameter output D3 k6 6 (0.630) (0.866) 3 (.60) 40 (.575) 55 (.65) Shaft collar output D4.5 (0.846) 3.5 (.40) 4.5 (.634) 57.5 (.64) 76.5 (3.0) Centering diameter output D5 g7 60 (.36) 70 (.756) 90 (3.543) 30 (5.8) 60 (6.99) Diagonal dimension output D7 9 (3.6) 00 (3.937) 40 (5.5) 85 (7.83) 40 (9.449) Flange cross section output Q 70 (.756) 80 (3.50) 0 (4.33) 4 (5.59) 90 (7.480) Min. total length Housing length L L 34 (5.76) 57 (6.8) 0.5 (7.97) 6.5 (0.95) 30.5 (.4) 6.5 (6.398) 79 (7.047) 4.5 (8.839) 9.5 (.56) 355.5 (3.996) 60.5 (.38) 69.5 (.736) 7 (.795) 0.5 (3.996) 30.5 (5.38) 89 (3.504) 97.5 (3.839) 04.5 (4.4) 39 (5.47) 93.5 (7.68) Centering depth output L7 9 (0.748) 7.5 (0.689) 8 (.0) 8 (.0) 8 (.0) Flange thickness output L8 7 (0.76) 8 (0.35) 0 (0.394) (0.47) 5 (0.59) Center hole (DIN 33, type DR) Z M5x.5 M8x9 Mx8 M6x36 M0x4 Clamping system diameter input D6 More information on page 5 Motor shaft diameter j6/k6 Max. permis. motor shaft length Min. permis. motor shaft length Centering diameter input Centering depth input Pitch circle diameter input Motor flange length Diagonal dimension input D0 L0 D L D L D3 Mounting thread x depth G3 4x The dimensions vary with the motor/gearbox flange. The input flange geometries can be retrieved for each specific motor in Tec Data Finder at www.neugart.com Flange cross section input Q3 Output shaft with feather key (DIN 6885-) A 5x5x5 A 6x6x8 A 0x8x50 A x8x65 A 6x0x70 Feather key width (DIN 6885-) B 5 (0.97) 6 (0.36) 0 (0.394) (0.47) 6 (0.630) Shaft height including feather key (DIN 6885-) H 8 (0.709) 4.5 (0.965) 35 (.378) 43 (.693) 59 (.33) Shaft length output L3 48 (.890) 56 (.05) 88 (3.465) 0 (4.33) (4.409) Shaft length from shoulder L4 8 (.0) 36 (.47) 58 (.83) 80 (3.50) 8 (3.8) Feather key length L5 5 (0.984) 8 (.0) 50 (.969) 65 (.559) 70 (.756) Distance from shaft end L6 (0.079) 4 (0.57) 4 (0.57) 8 (0.35) 6 (0.36) Smooth output shaft Shaft length output L3 48 (.890) 56 (.05) 88 (3.465) 0 (4.33) (4.409) Shaft length from shoulder L4 8 (.0) 36 (.47) 58 (.83) 80 (3.50) 8 (3.8) Toothed output shaft (DIN 5480) W6x0.8 x8x6m Wx.5 x6x6m W3x.5x 4x6m W40x.0x 8x6m W55x.0x 6x6m Width of gearing L v 5 (0.59) 5 (0.59) 5 (0.59) 0 (0.787) (0.866) Shaft length output L3 46 (.8) 46 (.8) 56 (.05) 70 (.756) 7.5 (.85) Shaft length from shoulder L4 6 (.04) 6 (.04) 6 (.04) 40 (.575) 4.5 (.634) A B C () Dimensions in mm (in) () 8