AE120 series Helical Gearbox
china helical gearbox features: low speed,high torque,high precision
Gearbox Performance
Technical Parameter | 1 stage | 2 stage | |||||||||||||||
Ratio | 3 | 4 | 5 | 7 | 10 | 15 | 16 | 20 | 25 | 28 | 30 | 35 | 40 | 50 | 70 | 100 | |
Nominal Output Torque | Nm | 208 | 290 | 330 | 300 | 230 | 208 | 290 | 290 | 330 | 300 | 310 | 300 | 260 | 330 | 300 | 230 |
Emergency Stop Torque | Nm | 3 times of Nominal Output Torque | |||||||||||||||
Nominal Input Speed | rpm | 4000 | |||||||||||||||
Max.Input Speed | rpm | 8000 | |||||||||||||||
Reduced Backlash | arcmin | ≤3 | ≤5 | ||||||||||||||
Standard Backlash | arcmin | ≤5 | ≤7 | ||||||||||||||
Torsional Rigidity | Nm/arcmin | 25 | |||||||||||||||
Max.Radial Load | N | 6100 | |||||||||||||||
Max.Axial Load | N | 3350 | |||||||||||||||
Service Life | hr | 20000 | |||||||||||||||
Efficiency | % | ≥95% | ≥92% | ||||||||||||||
Operating Temp | ℃ | -10℃~90℃ | |||||||||||||||
Lubrication | Synthetic lubrication oils | ||||||||||||||||
Degree of Gearbox Protection | IP65 | ||||||||||||||||
Mounting Position | all directions | ||||||||||||||||
Noise Level(n=3000rpm,No Load) | dB(A) | 68 | 68 | 65 | 62 | 60 | 66 | 66 | 64 | 64 | 62 | 62 | 62 | 60 | 58 | 58 | 58 |
Mass Moments of Inertia | kg.cm² | 3.25 | 2.74 | 2.71 | 2.62 | 2.57 | 0.47 | 0.48 | 0.47 | 0.47 | 0.48 | 0.47 | 0.47 | 0.47 | 0.44 | 0.44 | 0.44 |