SEW RF17 DRS71S4BE05/MSW/TF Helical Gearmotor
Used
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Helical Gearmotor The SEW-Eurodrive RF17 DRS71S4BE05/MSW/TF is a helical gearmotor delivering efficient speed control, reliable torque, and IE3 motor performance for industrial automation and power transmission systems.
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| Part No. | 50.1794060301.0014.12 |
| Speed 50Hz [r/min] | 1380 / 43 |
| Total ratio [i] | 31,94 |
| Ma max [Nm] | 85 |
| Output torque 50Hz [Nm] | 82 |
| Service factor SEW-FB | 1,05 |
| Mounting position | M3 |
| ISO code | CLP 220 |
| Lubricant type | Miner.Oil |
| Lubricant volume [l] | 0,35 |
| Motor power [kW] | 0.37 |
| Motor frequency [Hz] | 50 |
| Cyclic duration factor S1-S10 | S1 |
| Voltage range [V] | 380-420 star |
| Nominal current [A] | 1,24 |
| cos phi | 0,70 |
| Thermal cl.[°C]/Enclosure[IP] | 155(F) / 54 |
| Efficiency (100% Pn) [%] | 66,6 |
| Efficiency at 50/75/100% Pn [%] | 59,1 / 65,3 / 66,6 |
| Ambient temperature min. [°C] | -20 |
| Ambient temperature max. [°C] | 40 |
| Brake voltage [V]/-torque [Nm] | 400 AC / 2.5 |
| Brake voltage range [V] | 380-460 AC |
| Brake rectifier nameplate | BGW |
| Stock key | JO-004 |
| Condition | Used |
| SKU | 1100466 |
| Weight | 13,9 |
