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Gearbox
Number of gear stages 2
Gear ratio i 40
Nominal output torque T2N [Nm] 18,0
Max. output torque T2max [Nm] 29,0
Idle torque [Nm] at 20°C and 3000 rpm 0,05
Max. average drive speed n1N50% [rpm] at 50% T2N and S1 5000
Max. average drive speed n1N100% [rpm] at 100% T2N and S1 5000
Max. backlash Jt [arcmin] 19
Reduced backlash Jt [arcmin] less than 0
Torsional rigidity Ct21 [Nm/arcmin] 1,1
Tilting rigidity C2K [Nm/arcmin] 0,0
Max. breakdown torque M2Kmax [Nm] 0,0
Max. radial force Frmax [N] for 30,000 h 160
Max. radial force Frmax [N] for 20,000 h 200
Max. axial force Famax [N] for 30,000 h 160
Max. axial force Famax [N] for 20,000 h 200
Operating noise LPA [dB(A)] 58
Efficiency at full load ŋ [%] 94
Min. operating temperature BTempmin [°C] -25
Max. operating temperature BTempmax [°C] 90
Mounting orientation Any
Degree of protection IP54
Weight m [kg] 0,45
Moment of inertia J1 [kgcm2] 0,016
Material number:
8GP40-040--040S1V1
Description:
two-stage; Planetary gearbox 8GP40; Size 040; i = 40 8LVA motor with size 1; Backlash: 19,0 arcmin; Degree of protection IP 54 Smooth shaft; Output shaft diameter: 10,0 mm Nominal output torque: 18,0 Nm; Max. output torque: 29,0 Nm Ø input speed 100% T2n: 5000 rpm; Max. input speed: 18000 rpm
Documentation Version (Date) Download
Datasheet 8GP40-040 PDF / 184 KB
Datasheet 8GP40-060 PDF / 189 KB
Datasheet 8GP40-080 PDF / 187 KB
Datasheet 8GP40-120 PDF / 211 KB
General Version (Date) Download
8GP40 motor mounting instructions PDF / 436 KB
System overview planetary gearboxes PDF / 914 KB

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