| Requested type designation:
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| Search type via type selection
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Select application, enter data, receive drive recommendation: very simple with the drive selection.
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| Save search values as search profile
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| Motor power P [kW] / Torque Ma [Nm]:
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| Your search: |
1,5 kW |
| Search tolerance: |
-20% / +50% |
| Where to search: |
1,2 kW - 2,25 kW |
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Change search tolerance
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±
| Your search: |
No search |
| Search tolerance: |
-20% / +100% |
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Change search tolerance
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| Output speed na [1/min] / Gear ratio i:
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| Your search: |
77 1/min |
| Search tolerance: |
-20% / +50% |
| Where to search: |
61,6 1/min - 115,5 1/min |
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Change search tolerance
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±
| Your search: |
No search |
| Search tolerance: |
-20% / +50% |
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Change search tolerance
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±
| Your search: |
1,1 |
| Search tolerance: |
-20% / +200% |
| Where to search: |
0,88 - 3,3 |
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Change search tolerance
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Every gearmotor was assigned a service factor in the SEW catalog. The service factor is the ratio between gear unit rated power and rated motor power. There are no standards on how to determine service factors. This is why service factors vary from manufacturer to manufacturer and cannot be compared.
Example:
R47DRN90L4 / i=23,28 / Ma [Nm] = 225 / fB 1,3
R47 - Mamax [Nm] = 300
Mamax / Ma = fB
300 Nm / 225 Nm = 1,33 (~1,3)
Refer to the catalog for more information:
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| International efficiency class (IE):
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| Adapter between gear unit and motor:
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| Especially low output speeds:
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