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| Series | Size | Version | Ratio | Type |
|---|---|---|---|---|
| HPG | 20 | A | 21 | U1 |
- High Efficiency
- Low Backlash
- High load capacity output bearing
| Gear Model Number |
| Gear Dimensions (see drawing) | ||
|---|---|---|
| Flange Dim A - Motor Adapter Flange Bore Dia. | {{foundMotor.flangeDimA}} | mm |
| Flange Dim B - Motor Adapter Flange Bore Depth | {{foundMotor.flangeDimB}} | mm |
| Motor Dim C - Motor Bolt Circle Dia. | {{foundMotor.dimC}} | mm |
| Flange Dim D - Bolt Size | {{foundMotor.flangeDimD}} | |
| Coupling Dim F - Motor Coupling Bore Dia. | {{foundMotor.couplingDimF}} | mm |
| Mass | kg | |
| Gear Performance Data | ||
|---|---|---|
| Rated Torque L10 | 25 | Nm |
| Rated Torque L50 | 58 | Nm |
| Limit for Average Torque | 55 | Nm |
| Limit for Repeated Peak Torque | 107 | Nm |
| Limit for Momentary Peak Torque | 217 | Nm |
| Starting Torque | 24 | Ncm |
| Backdriving Torque | 5.1 | Nm |
| Max. Input Speed | 6,000 | rpm |
| Ave. Input Speed | 3,000 | rpm |
| Standard Accuracy | 4 | arc min |
| Gear Backlash | < 3 | arc min |
| Input Inertia | 0.23 | kg-cm^2 |
| Mass | 2.1 | kg |
| Torsional Stiffness | ||
|---|---|---|
| K1 | 1.8 | 10^4 Nm / rad |
| Output Bearing | ||
|---|---|---|
| Pitch Circle Diameter (dp) | 0.06 | m |
| Basic Dynamic Rated Load (C) | 106 | 10^2 N |
| Basic Static Rated Load (Co) | 173 | 10^2 N |
| Allowable Moment Load (Mc) | 183 | Nm |
| Moment Stiffness (Km) | 16.8 | 10^4 Nm / rad |
| Permissible Radial Load | 1,510 | N |
| Permissible Axial Load | 2,250 | N |