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15mm Micro DC Coreless Motors
| Parameter | Unit | 1515N5M02-260-7.4 |
|---|---|---|
| Voltage | V | 7.4 |
| Terminal resistance | Ω | 2.5 |
| No-load speed | rpm | 26000 |
| No-load current | mA | 40 |
| Stall torque | mNm | 7.8 |
| Stall current | mA | 2960 |
| Nominal torque | mNm | 1.5 |
| Nominal speed | rpm | 21020 |
| Nominal current | mA | 600 |
| Max. output power | W | 5.33 |
| Max. efficiency | % | 78 |
| Back-EMF constant | mV/rpm | 0.3 |
| Torque constant | mNm/A | 2.7 |
| Speed/torque gradient | rpm/mNm | 3300 |
| Rotor inertia | gcm² | 0.21 |
| Weight | g | 12 |
| Thermal resistance housing-ambient | K/W | 32.1 |
| Thermal resistance winding-housing | K/W | 26.3 |
| Thermal time constant motor | s | 130 |
| Thermal time constant winding | s | 98 |
| Operating temperature range | °C | -20~+85 |
| Thermal class of winding | °C | 130 |
| Axial play | mm | 0.3 |
| Radial play | mm | 0.012 |
| Axial load dynamic | N | 0.15 |
| Axial load static | N | 15 |
| Radial load at 3 mm from mounting face | N | 1 |
| No. of pole pairs | 1 | |
| Bearings | 2 sleeve bearings | |
| Commutator | metal 5 segments | |
| Protection class | IP | 40 |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.
