RDE40 Coaxial planetary reducers
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Christian Willmann
c.willmann@willtec.de
+49 (0)7665 - 93465-17
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- Order number: RDE40
• High torque transmission with minimal dimensions.
• Speed reduction and torque increase.
• Single- or multi-stage (up to 3) with a wide choice of reduction ratios: the modular system combines the advantages of standardization with a high degree of customization.
• Silent operation, reliability and high performance
• Can be mounted horizontally and vertically.
• Clockwise DX and counterclockwise SX rotation for alternating and continuous operation.
• Various mounting possibilities with male shafts (plain or with key), female shafts with fixing screws, flanges for direct coupling and display with mechanical "OP3 - OP7 and programmale EP7" indicators.
| Output torque nominal | Short-term operation | 12 Nm | |
|---|---|---|---|
| Continuous operation | 5 Nm | ||
| Radial load | 25 N | ||
| Axial load | 1 N | ||
| Max. gear backlash | 0,5° | ||
| Weight | 1 stage = 235g; 2 stage = 350g; 3 stage = 465g | ||
| Operating temperature | -20° ÷ +90° | ||
| Lubrication | Short-term operation | Grease; Gazpromneft LX EP2 | |
| Continuous operation | Oil; Castrol Optigear 110/100 | ||
| Working life | 10.000 hours | ||
| Efficiency table | |||
| Stage | Ratio | Efficiency | |
|---|---|---|---|
| 1s | 3 | 90% | |
| 4 | 90% | ||
| 5 | 90% | ||
| 10 | 90% | ||
| 2s | 15 | 81% | |
| 20 | 81% | ||
| 25 | 81% | ||
| 30 | 81% | ||
| 40 | 81% | ||
| 50 | 81% | ||
| 3s | 75 | 73% | |
| 100 | 73% | ||
| 125 | 73% | ||
| 150 | 73% | ||
| 200 | 73% | ||
| 250 | 73% | ||
| Performance table | |||
| Input speed (RPM) | Output torque (Nm) | Input speed (RPM) | Output torque (Nm) |
|---|---|---|---|
| 4000 | 6 | 4000 | 3 |
| 3000 | 8 | 3000 | 4 |
| 2000 | 10 | 2000 | 5 |
| 1000 | 12 | 1000 | 6 |
| 500 | 16 | 500 | 8 |
| 250 | 16 | 250 | 8 |
| 100 | 20 | 100 | 10 |
| 50 | 20 | 50 | 10 |
| 10 | 20 | 10 | 10 |
| Sort-term operation - grase lubrication | Continuous operation - oil lubrication | ||
For higher torques, please contact the technical department.
CAD-Files: please request!
