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| Series | Size | Ratio | Type |
|---|---|---|---|
| CSF | 20 | 120 | 2A-GR |
• Compact design
• High torque capacity
• High torsional stiffness
• Zero backlash
• High positioning accuracy
• Housed configuration is available
| 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 | 40 | Nm |
| Limit for Average Torque | 49 | Nm |
| Limit for Repeated Peak Torque | 87 | Nm |
| Limit for Momentary Peak Torque | 147 | Nm |
| Starting Torque | 3.3 | Ncm |
| Backdriving Torque | 4.9 | Nm |
| Ave. Input Speed | 3,500 | rpm |
| Standard Accuracy | 1 | arc min |
| Mass | 0.28 | kg |
| Torsional Stiffness | ||
|---|---|---|
| T1 | 7 | Nm |
| K1 | 1.6 | 10^4 Nm / rad |
| T2 | 25 | Nm |
| K2 | 2.5 | 10^4 Nm / rad |
| K3 | 2.9 | 10^4 Nm / rad |
