Description
Precious Metal Commutation
Precious Metal Commutation
Specification | 1331N5M09-87-12.0 |
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Voltage | 12.0 V |
Terminal resistance | 15.7 Ω |
No-load speed | 8700 rpm |
No-load current | 8 mA |
Stall torque | 9.8 mNm |
Stall current | 760 mA |
Nominal torque | 3.0 mNm |
Nominal speed | 6040 rpm |
Nominal current | 240 mA |
Max. output power | 2.23 W |
Max. efficiency | 81 % |
Back-EMF constant | 1.4 mV/rpm |
Torque constant | 13.0 mNm/A |
Speed/torque gradient | 890 rpm/mNm |
Rotor inertia | 0.52 g·cm² |
Weight | 19 g |
Thermal resistance housing-ambient | 34.8 K/W |
Thermal resistance winding-housing | 38.6 K/W |
Thermal time constant motor | 211 s |
Thermal time constant winding | 163 s |
Operating temperature range | -20~+85 °C |
Thermal class of winding | 130 °C |
Axial play | 0.02~0.15 mm |
Radial play | 0.014 mm |
Axial load dynamic | 0.8 N |
Axial load static | 30 N |
Radial load at 3 mm from mounting face | 1.4 N |
No. of pole pairs | 1 |
Bearings | 2 sleeve bearings |
Commutator | metal 5 segments |
Protection class | 30 IP |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.