Lexium integrated drives

Transcription

1 Presentation GBX planetary gearbox Presentation In many cases the axis controller requires the use of a planetary gearbox for adjustment of speed of rotation and torque; the accuracy required by the application must be maintained. To meet these requirements, Schneider Electric has decided to use the Neugart GBX planetary gearbox which are specially tuned to the. This gearing features lifetime lubrication. The GBX planetary gearboxes are easy to install and operate. The GBX planetary gearboxes depending on the power of the Lexium integrated drives are available in three sizes (GBX 0, GBX 0, GBX 0) and with five reduction ratios (:... 0:) (see table below). The values for the continuous torque and the peak torque at standstill which are available at the output shaft, are calculated by multiplying the motor characteristics with the gear ratio and the efficiency of the gearing (0. or 0. depending on the reduction ratio). The following table shows the suitable GBX planetary gearbox for the Lexium integrated drives. Assignment of integrated drive system and GBX planetary gearbox Type of integrated drive Reduction ratio : : : : 0: ILApT GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApT GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApT GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApT GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILApP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILEpP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILEpP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILEpP GBX 0 GBX 0 GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpT GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpP GBX 0 GBX 0 GBX 0 ILSpT GBX 0 GBX 0 GBX 0 GBX 0 For these combinations, you must check that the application will not exceed the maximum output torque of the gearbox, see page /. 0 /

2 Characteristics Characteristics Type GBX 0 GBX 0 GBX 0 Version Planetary gearbox with straight teeth Backlash :... : arcmin < < < :... 0: < < 0 < Torsional rigidity :... : Nm/. :... 0: arcmin... Noise level () db(a) 0 Casing Shaft material C Shaft output dust and dump protection IP Lubrication Average service life () h 0,000 Mounting position Black anodized aluminium Lubricated life Any position Operating temperature C Efficiency :... : 0. Maximum permitted radial force () () Maximum permitted axial force () Moment of inertia of gearbox Continuous output torque () :... 0: 0. L 0h = 0,000 h N L 0h = 0,000 h N L 0h = 0,000 h N L 0h = 0,000 h N : kgcm : kgcm : kgcm : kgcm : kgcm : Nm : Nm 0 0 : Nm 0 : Nm 0 0 0: Nm 0 0 Maximum output torque () : Nm. : Nm : Nm 0 0 : Nm 0 0: Nm () Value measured at a distance of m, at no-load for a servo motor speed of 000 rpm and a reduction ratio of :. () Values given for an output shaft speed of 00 rpm in S mode (cyclic ratio = ) on electrical machines for an ambient temperature of 0 C. () Force applied at mid-distance from the output shaft. 0 /

3 References References GBX ppp planetary gearbox Size Reduction ratio Reference () Weight kg GBX 0 :, :, : GBX 00 ppp ppp pl 0.0 GBX 0 :, :, : GBX 00 ppp ppp pl 0.00 :, 0: GBX 00 ppp ppp pl.00 GBX 0 :, :, : GBX 00 ppp ppp pl.00 :, 0: GBX 00 ppp ppp pl.00 () To order a GBX planetary gearbox, complete each reference above with: GBX ppp ppp ppp p L Size Diameter of 0 mm 00 the housing () 0 mm 00 0 mm 00 Reduction ratio : 00 : 00 : 00 : 0 0: 00 Associated integrated drive Type ILApp A ILEpp E ILSpp S ILSpp S Motor length () Integrated drive system adaptation L () See table of combinations with Lexium integrated drive on page /. () See reference of the corresponding integrated drive system for possible motor lengths. 0 /

4 Mounting and installation recommendations Mounting recommendations Special tools are not required for mounting the GBX planetary gear to the integrated drive system. Note the following requirements: Clean grease off contact areas and seals. If possible, mount the motor in a vertical position. Fit motor into gearing. Motor flange must be in contact with gearing flange. Tighten screws crosswise. Tighten clamping ring with torque spanner. More information can be found in the instructions supplied with the product. 0 +0,0 0 /

5 Dimensions GBX planetary gearboxes g xø Ø a a a a a a Mounting at motor side xø Ø h Ø Ø Ø c c a a a a a a h g Ø Ø Ø Ø Ø Ø Ø GBX 00 00/00/ h 0 h M x M x 0 GBX 00 00/00/ h h M x M x GBX 00 0/ h h M x M x GBX 00 00/00/ h 0 h M x 0 0 M x 00 GBX 00 0/ h 0 h M x 0 0 M x 00 0 /