Gearbox
| Number of gear stages | 3 |
| Gear ratio i | 256 |
| Nominal output torque T2N [Nm] | 44,0 |
| Max. output torque T2max [Nm] | 70,0 |
| Emergency switch-off torque T2stop [Nm] | 88 |
| 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] | 15 |
| 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)] | 58 |
| Efficiency at full load ŋ [%] | 90 |
| Min. operating temperature BTempmin [°C] | -25 |
| Max. operating temperature BTempmax [°C] | 90 |
| Mounting orientation | Any |
| Degree of protection | IP54 |
| Weight m [kg] | 1,30 |
| Moment of inertia J1 [kgcm2] | 0,064 |
Gearbox
| Number of gear stages | 3 |
| Gear ratio i | 256 |
| Nominal output torque T2N [Nm] | 44,0 |
| Max. output torque T2max [Nm] | 70,0 |
| Emergency switch-off torque T2stop [Nm] | 88 |
| 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] | 15 |
| 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)] | 58 |
| Efficiency at full load ŋ [%] | 90 |
| Min. operating temperature BTempmin [°C] | -25 |
| Max. operating temperature BTempmax [°C] | 90 |
| Mounting orientation | Any |
| Degree of protection | IP54 |
| Weight m [kg] | 1,30 |
| Moment of inertia J1 [kgcm2] | 0,064 |
Material number:
8GP40-060hh256klmmDescription:
Coaxial PG, i = 256, 3-stage, IP54
| 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 |
