B&R Industrial Automation (a Business Unit of ABB) 8GA45-121HH025KLMM
8GA45-121hh025klmm
Технические характеристики
| Number of gear stages | 2 |
|---|---|
| Gear ratio i | 25 |
| Nominal output torque T2N[Nm] | 230 |
| Max. output torque T2max[Nm] | 368 |
| Emergency switch-off torque T2stop[Nm] | 500 |
| Idle torque [Nm] at 20°C and 3000 rpm | 1.05 |
| Max. average drive speed n1N50%[rpm] at 50% T2Nand S1 | 3500 |
| Max. average drive speed n1N100%[rpm] at 100% T2Nand S1 | 3350 |
| Max. drive speed n1max[rpm] | 6500 |
| Max. backlash Jt[arcmin] | 13 |
| Reduced backlash Jt[arcmin] less than | 0 |
| Torsional rigidity Ct21[Nm/arcmin] | 13 |
| Tilt tension C2K[Nm/arcmin] | 0 |
| Max. breakdown torque M2Kmax[Nm] | 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 [%] | 92 |
| Min. operating temperature BTempmin[°C] | -25 |
| Max. operating temperature BTempmax[°C] | 90 |
| Mounting orientation | Any |
| Degree of protection | IP54 |
| Масса | 14.6 |
| Moment of inertia J1[kgcm2] | 3.26 |