Description
Precious Metal Commutation
| Specification | 1020N5M16-280-7.4 |
|---|---|
| Voltage | 7.4 V |
| Terminal resistance | 3.3 Ω |
| No-load speed | 28000 rpm |
| No-load current | 30 mA |
| Stall torque | 5.50 mNm |
| Stall current | 2240 mA |
| Nominal torque | 1.0 mNm |
| Nominal speed | 22910 rpm |
| Nominal current | 430 mA |
| Max. output power | 4.04 W |
| Max. efficiency | 78 % |
| Back-EMF constant | 0.26 mV/rpm |
| Torque constant | 2.5 mNm/A |
| Speed/torque gradient | 6100 rpm/mNm |
| Rotor inertia | 0.07 g·cm² |
| Weight | 6.1 g |
| Thermal resistance housing-ambient | 38.5 K/W |
| Thermal resistance winding-housing | 33.2 K/W |
| Thermal time constant motor | 78 s |
| Thermal time constant winding | 61 s |
| Operating temperature range | -20~+85 °C |
| Thermal class of winding | 130 °C |
| Axial play | 0.01~0.15 mm |
| Radial play | 0.012 mm |
| Axial load dynamic | 0.15 N |
| Axial load static | 15 N |
| Radial load at 3 mm from mounting face | 0.4 N |
| No. of pole pairs | 1 |
| Bearings | 2 sleeve bearings |
| Commutator | metal 5 segments |
| Protection class | 40 IP |
Applications
medical equipment and devices
healthcare products
automotive
robotics
industrial automation
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
