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Gearbox
Number of gear stages 1
Gear ratio i 7
Nominal output torque T2N [Nm] 135,0
Max. output torque T2max [Nm] 216,0
Emergency stop torque T2stop [Nm] 340
Idle torque [Nm] at 20°C and 3000 rpm 1,00
Max. average drive speed n1N50% [rpm] at 50% T2N and S1 3500
Max. average drive speed n1N100% [rpm] at 100% T2N and S1 2550
Max. drive speed n1max [rpm] 6500
Max. backlash Jt [arcmin] 11
Reduced backlash Jt [arcmin] less than 0
Torsional rigidity Ct21 [Nm/arcmin] 10,0
Tilting rigidity C2K [Nm/arcmin] 0,0
Max. breakdown torque M2Kmax [Nm] 0,0
Max. radial force Frmax [N] for 30,000 h 2400
Max. radial force Frmax [N] for 20,000 h 2950
Max. axial force Famax [N] for 30,000 h 2100
Max. axial force Famax [N] for 20,000 h 2500
Operating noise LPA [dB(A)] 75
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] 12,60
Moment of inertia J1 [kgcm2] 3,120
Material number:
8GA45-121hh007klmm
Description:
Angular PG, i = 007, 1-stage, IP54;
Documentation Version (Date) Download
8GA45 motor mounting instructions PDF / 478 KB
Datasheet 8GA45-067 PDF / 895 KB
Datasheet 8GA45-089 PDF / 244 KB
Datasheet 8GA45-121 PDF / 217 KB
General Version (Date) Download
Mounting position angled gear box PDF / 110 KB
System overview planetary gearboxes PDF / 914 KB

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