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Gearbox
Number of gear stages 1
Gear ratio i 10
Nominal output torque T2N [Nm] 38,0
Max. output torque T2max [Nm] 60,8
Idle torque [Nm] at 20°C and 3000 rpm 0,20
Max. average drive speed n1N50% [rpm] at 50% T2N and S1 3500
Max. average drive speed n1N100% [rpm] at 100% T2N and S1 3500
Max. backlash Jt [arcmin] 8
Reduced backlash Jt [arcmin] less than 0
Torsional rigidity Ct21 [Nm/arcmin] 6,0
Tilting rigidity C2K [Nm/arcmin] 0,0
Max. breakdown torque M2Kmax [Nm] 0,0
Max. radial force Frmax [N] for 30,000 h 1700
Max. radial force Frmax [N] for 20,000 h 1900
Max. axial force Famax [N] for 30,000 h 1500
Max. axial force Famax [N] for 20,000 h 2000
Operating noise LPA [dB(A)] 60
Efficiency at full load ŋ [%] 96
Min. operating temperature BTempmin [°C] -25
Max. operating temperature BTempmax [°C] 90
Mounting orientation Any
Degree of protection IP54
Weight m [kg] 3,00
Moment of inertia J1 [kgcm2] 0,400
Material number:
8GP50-090--010S2L3
Description:
single-stage; Planetary gearbox 8GP50; Size 090; i = 010 8LSA motor with size 3; Backlash: 8,0 arcmin; Degree of protection IP 54 Shaft with keyway DIN6885; Output shaft diameter: 22,0 mm Nominal output torque: 38,0 Nm; Max. output torque: 60,8 Nm Ø input speed 100% T2n: 3500 min-1; Max. input speed: 7000 min-1
Documentation Version (Date) Download
8GP50 motor mounting instructions PDF / 436 KB
Datasheet 8GP50-050 PDF / 150 KB
Datasheet 8GP50-070 PDF / 153 KB
Datasheet 8GP50-090 PDF / 222 KB
Datasheet 8GP50-155 PDF / 156 KB
datasheet 8GP50-120 PDF / 155 KB
General Version (Date) Download
System overview planetary gearboxes PDF / 914 KB

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