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Gearbox
Number of gear stages 2
Gear ratio i 64
Nominal output torque T2N [Nm] 18,0
Max. output torque T2max [Nm] 29,0
Idle torque [Nm] at 20°C and 3000 rpm 0,10
Max. average drive speed n1N50% [rpm] at 50% T2N and S1 4500
Max. average drive speed n1N100% [rpm] at 100% T2N and S1 4500
Max. drive speed n1max [rpm] 13000
Max. backlash Jt [arcmin] 21
Reduced backlash Jt [arcmin] less than 0
Torsional rigidity Ct21 [Nm/arcmin] 2,5
Tilting rigidity C2K [Nm/arcmin] 0,0
Max. breakdown torque M2Kmax [Nm] 0,0
Max. radial force Frmax [N] for 30,000 h 340
Max. radial force Frmax [N] for 20,000 h 400
Max. axial force Famax [N] for 30,000 h 450
Max. axial force Famax [N] for 20,000 h 500
Operating noise LPA [dB(A)] 70
Efficiency at full load ŋ [%] 92
Min. operating temperature BTempmin [°C] 25
Max. operating temperature BTempmax [°C] 90
Mounting orientation Any
Degree of protection IP54
Weight m [kg] 1,90
Moment of inertia J1 [kgcm2] 0,175
Material number:
8GA40-060--064S2V2
Description:
two-stage; Angular gearbox 8GA40; sze 060; i = 64; 8LVA motor with size 2 backlash: 21 arcmin; degree of protection IP 54; Shaft with keyway DIN6885 output shaft diameter: 14,0 mm; nominal output torque: 18,0 Nm max. output torque: 29,0 Nm; Ø input speed 100% T2n: 4500 min-1 max. input speed: 13000 rpm
Documentation Version (Date) Download
Datasheet 8GA40-040 PDF / 197 KB
Datasheet 8GA40-060 PDF / 204 KB
Datasheet 8GA40-080 PDF / 215 KB
Datasheet 8GA40-120 PDF / 263 KB
General Version (Date) Download
8GA40 motor mounting instructions PDF / 415 KB
Mounting position angled gear box PDF / 110 KB
System overview planetary gearboxes PDF / 914 KB

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