B&R Industrial Automation (a Business Unit of ABB) 8GA40-120HH256KLMM
8GA40-120hh256klmm
Технические характеристики
| Number of gear stages | 3 |
|---|---|
| Gear ratio i | 256 |
| Nominal output torque T2N[Nm] | 260,0 |
| Max. output torque T2max[Nm] | 416,0 |
| Emergency switch-off torque T2stop[Nm] | 520 |
| Idle torque [Nm] at 20°C and 3000 rpm | 0,90 |
| Max. average drive speed n1N50%[rpm] at 50% T2Nand S1 | 3500 |
| Max. average drive speed n1N100%[rpm] at 100% T2Nand S1 | 3500 |
| Max. drive speed n1max[rpm] | 6500 |
| Max. backlash Jt[arcmin] | 15 |
| Reduced backlash Jt[arcmin] less than | 0 |
| Torsional rigidity Ct21[Nm/arcmin] | 12,0 |
| Tilting rigidity C2K[Nm/arcmin] | 0,0 |
| Max. breakdown torque M2Kmax[Nm] | 0,0 |
| Max. radial force Frmax[N] for 30,000 h | 1500 |
| Max. radial force Frmax[N] for 20,000 h | 1750 |
| 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 [%] | 88 |
| Min. operating temperature BTempmin[°C] | -25 |
| Max. operating temperature BTempmax[°C] | 90 |
| Mounting orientation | Any |
| Degree of protection | IP54 |
| Масса | 16,00 |
| Moment of inertia J1[kgcm2] | 2,840 |