Low backlash planetary gearheads Economy

Transcription

1 Low backlash planetary gearheads Economy LP + Innovation sets standards The low-backlash LP + planetary gearhead extends and completes the product portfolio. Up to 75% higher torques oise level halved ew ratios for optimum solutions Maximum quality and reliable availability LP + Innovation sets standards The low-backlash LP + planetary gearhead with flange output is the logical extension of the current product range. The offers: Compact and intelligent solutions for your drive Two-stage version for maximum ratio flexibility Versatile installation In whatever position you install your gearhead, it always contains the same quantity of grease. The gearheads are so flexible, you can install them vertically, horizontally or with the output facing upwards or downwards. Extended boundaries Our Economy range includes some impressive new additions. In the 070, 090 and 120 sizes, our LP + /LP + gearheads feature up to 75% more torque, independent of the ratio! 116

2 LP + /LP + Torques increased by up to 75% Reduction in noise level ew ratios available The LP + is also available as a two-stage version! alphira Simple precision The alphira gearhead combines proven gearing technology with the cost-effectiveness requirements in the economy servo sector. Ideal for simple servo applications. vailable from our online shop in Germany, ustria and Switzerland LP + LP + alphira Planetary gearheads Economy Just in time With our Economy range, this is not merely a slogan. With our Economy range products, we set new standards with regard to delivery times and delivery reliability. 117

3 LP + /LP + Innovation sets standards LP + /LP + Torques increased by up to 75% Reduction in noise level ew ratios available The LP + is also available as a two-stage version! LP + with belt pulley Low-backlash planetary gearheads with output shaft (LP + ) or drive flange (LP + ). Optionally available with belt pulley for compact belt drive. The reliable and durable planetary gearhead combines the advantages of a proven gearhead concept with economic premium quality. LP + LP + Quick size selection LP + (example for i = 5) For applications in cyclic operation (ED 60%) LP + (example for i = 5) For applications in cyclic operation (ED 60%) 500 LP + 050S 250 LP + 070S Max. acceleration torque at output [] LP + 070S LP + 090S LP + 120S LP + 155S Max. acceleration torque at output [] LP + 090S LP + 120S Max. input speed [] Max. input speed []

4 Versions and pplications LP + LP + Economical servo applications Cyclic and continuous operation High nominal speeds Economical positioning accuracy Toothed belt applications Linear module Economical servo applications Dynamic belt applications Comparison Planetary gearheads Economy Features Ratios c) LP + from page 120 LP + from page LP + Torsional backlash [arcmin] c) Standard Reduced 8 8 LP + Output type Smooth output shaft Keywayed output shaft Output flange Input type Motor mounted version Type Food-grade lubrication a) b) ccessories Coupling Rack Pinion elt pulley EM flange a) Power reduction: technical data available upon request b) Please contact WITTESTEI alpha c) In relation to reference sizes 119

5 LP MF 1/2-stage 1-stage 2-stage Ratio i Max. acceleration torque T (max cycles per hour) 2 ominal output torque T (with n 1 ) 2 Emergency stop torque T (permitted 1000 times during the service life of the gearhead) 2ot ominal input speed n (with T 2 and 20 C ambient temperature) a) 1 Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin Torsional rigidity Max. axial force b) Max. radial force b) C t21 F 2Max F 2RMax / arcmin / arcmin Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 62 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) Clamping hub diameter (mm) 11 C s s a) For higher ambient temperatures, please reduce input speed b) Refers to center of the output shaft, if n 2 =

6 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 14mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 121

7 LP MF 1/2-stage 1-stage 2-stage Ratio a) i Max. acceleration torque (max cycles per hour) T ominal output torque (with n 1 ) T Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2ot ominal input speed (with T 2 and 20 C ambient temperature) b) n Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity C t21 / arcmin / arcmin Max. axial force c) F 2Max Max. radial force c) F 2RMax Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 64 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) D s Clamping hub diameter (mm) E s a) Other ratios are available on request: i = 15, 21, 28 and 35. b) For higher ambient temperatures, please reduce input speed c) Refers to center of the output shaft, if n 2 =

8 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 19mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 123

9 LP MF 1/2-stage 1-stage 2-stage Ratio a) i Max. acceleration torque (max cycles per hour) ominal output torque (with n 1 ) Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2 T 2 T 2ot ominal input speed (with T 2 and 20 C ambient temperature) b) n 1 Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity Max. axial force c) Max. radial force c) C t21 F 2Max F 2RMax / arcmin / arcmin Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 66 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) Clamping hub diameter (mm) G 24 H s s a) Other ratios are available on request: i = 15, 21, 28 and 35. b) For higher ambient temperatures, please reduce input speed c) Refers to center of the output shaft, if n 2 =

10 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 28mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 125

11 LP MF 1/2-stage 1-stage 2-stage Ratio a) i Max. acceleration torque (max cycles per hour) T ominal output torque (with n 1 ) T Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2ot ominal input speed (with T 2 and 20 C ambient temperature) b) n Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity C t21 / arcmin / arcmin Max. axial force c) F 2Max Max. radial force c) F 2RMax Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 68 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) I s Clamping hub diameter (mm) K s a) Other ratios are available on request: i = 15, 21, 28 and 35. b) For higher ambient temperatures, please reduce input speed c) Refers to center of the output shaft, if n 2 =

12 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 38mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 127

13 LP MF 1/2-stage 1-stage 2-stage Ratio i Max. acceleration torque (max cycles per hour) T ominal output torque (with n 1 ) T Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2ot ominal input speed (with T 2 and 20 C ambient temperature) a) n Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity C t21 / arcmin / arcmin Max. axial force b) F 2Max Max. radial force b) F 2RMax Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 69 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) Clamping hub diameter (mm) L 42 I 32 K s s s a) For higher ambient temperatures, please reduce input speed b) Refers to center of the output shaft, if n 2 =

14 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. LP + 2-stage: Motor shaft diameters up to 38mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 129

15 LP MF 1/2-stage 1-stage 2-stage Ratio i Max. acceleration torque (max cycles per hour) T ominal output torque (with n 1 ) T Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2ot ominal input speed (with T 2 and 20 C ambient temperature) a) n Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity C t21 / arcmin / arcmin Max. axial force b) F 2Max Max. radial force b) F 2RMax Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 64 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) D s Clamping hub diameter (mm) E s a) For higher ambient temperatures, please reduce input speed b) Refers to center of the output shaft, if n 2 = 100 c) With mounted PLP + belt pulley and 100 d) Other ratios are available on request: i =

16 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy Generation LP + Generation 3 Supplement: elt pulley PLP + (not included in the scope of delivery please order separately) elt Pulley PLP+ 070 Profile T5-0 Pitch p mm 5 umber of teeth z 43 Illustration: Output flange without belt pulley Circumference z * p mm/rotation 215 Inertia J kgcm² 3.86 Mass m kg 0.48 on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 19mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 131

17 LP MF 1/2-stage 1-stage 2-stage Ratio i Max. acceleration torque (max cycles per hour) T ominal output torque (with n 1 ) T Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2ot ominal input speed (with T 2 and 20 C ambient temperature) a) n Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity C t21 / arcmin / arcmin Max. axial force b) F 2Max Max. radial force b) F 2RMax Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 66 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) G s Clamping hub diameter (mm) H s a) For higher ambient temperatures, please reduce input speed b) Refers to center of the output shaft, if n 2 = 100 c) With mounted PLP + belt pulley and 100 d) Other ratios are available on request: i =

18 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy Generation LP + Generation 3 Supplement: elt pulley PLP + (not included in the scope of delivery please order separately) elt Pulley PLP Profile T10-0 Pitch p mm 10 Illustration: Output flange without belt pulley umber of teeth z 28 Circumference z * p mm/rotation 280 Inertia J kgcm² Mass m kg 0.82 on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 28mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 133

19 LP MF 1/2-stage 1-stage 2-stage Ratio i Max. acceleration torque (max cycles per hour) T ominal output torque (with n 1 ) T Emergency stop torque (permitted 1000 times during the service life of the gearhead) T 2ot ominal input speed (with T 2 and 20 C ambient temperature) a) n Max. input speed n 1Max Mean no load running torque (with n 1 = 3000 and 20 C gearhead temperature) T Max. torsional backlash j t arcmin 8 10 Torsional rigidity C t21 / arcmin / arcmin Max. axial force b) F 2Max Max. radial force b) F 2RMax Efficiency at full load η % Service life (For calculation, see the Chapter Information ) L h h > > Weight incl. standard adapter plate m kg lb m Operating noise for i=10 and n 1 = 3000 without load L P d() 68 Max. permitted housing temperature mbient temperature Lubrication C +90 F 194 C -15 to +40 F 5 to 104 Lubricated for life Paint lue RL 5002 Direction of rotation Motor and gearhead same direction Protection class IP 64 Moment of inertia (relates to the drive) I s Clamping hub diameter (mm) K s a) For higher ambient temperatures, please reduce input speed b) Refers to center of the output shaft, if n 2 = 100 c) With mounted PLP + belt pulley and 100 d) Other ratios are available on request: i =

20 alpha View View LP + 1-stage: LP + 2-stage: LP + Planetary gearheads Economy Generation LP + Generation 3 Supplement: elt pulley PLP + (not included in the scope of delivery please order separately) elt Pulley PLP Profile T20-0 Pitch p mm 20 Illustration: Output flange without belt pulley umber of teeth z 19 Circumference z * p mm/rotation 380 Inertia J kgcm² Mass m kg 2.61 on-tolerated dimensions ±1mm 1) Check motor shaft fit. 2) Min./Max. permissible motor shaft length. Longer motor shafts are adaptable, please contact us. 3) The dimensions depend on the motor. 4) Smaller motor shaft diameter is compensated by a bushing. Motor shaft diameters up to 38mm available please contact WITTESTEI alpha CD data is available under Motor mounting according to operating manual 135