| Specification | 1020N5M52-115-3.0 | 1020N5M14-125-6.0 | 1020N5M16-280-7.4 |
|---|---|---|---|
| Voltage | 3.0 V | 6.0 V | 7.4 V |
| Terminal resistance | 3.8 Ω | 11.7 Ω | 3.3 Ω |
| No-load speed | 11500 rpm | 12500 rpm | 28000 rpm |
| No-load current | 16 mA | 15 mA | 30 mA |
| Stall torque | 1.89 mNm | 2.20 mNm | 5.50 mNm |
| Stall current | 790 mA | 510 mA | 2240 mA |
| Nominal torque | 0.5 mNm | 0.5 mNm | 1.0 mNm |
| Nominal speed | 8460 rpm | 9660 rpm | 22910 rpm |
| Nominal current | 220 mA | 130 mA | 430 mA |
| Max. output power | 0.57 W | 0.72 W | 4.04 W |
| Max. efficiency | 74 % | 69 % | 78 % |
| Back-EMF constant | 0.26 mV/rpm | 0.47 mV/rpm | 0.26 mV/rpm |
| Torque constant | 2.4 mNm/A | 4.4 mNm/A | 2.5 mNm/A |
| Speed/torque gradient | 6100 rpm/mNm | 6100 rpm/mNm | 6100 rpm/mNm |
| Rotor inertia | 0.07 g·cm² | 0.07 g·cm² | 0.07 g·cm² |
| Weight | 6.1 g | 6.1 g | 6.1 g |
| Thermal resistance housing-ambient | 38.5 K/W | 38.5 K/W | 38.5 K/W |
| Thermal resistance winding-housing | 33.2 K/W | 33.2 K/W | 33.2 K/W |
| Thermal time constant motor | 78 s | 78 s | 78 s |
| Thermal time constant winding | 61 s | 61 s | 61 s |
| Operating temperature range | -20~+85 | -20~+85 | -20~+85 |
| Thermal class of winding | 130 °C | 130 °C | 130 °C |
| Axial play | 0.01~0.15 | 0.01~0.15 | 0.01~0.15 |
| Radial play | 0.012 mm | 0.012 mm | 0.012 mm |
| Axial load dynamic | 0.15 N | 0.15 N | 0.15 N |
| Axial load static | 15 N | 15 N | 15 N |
| Radial load at 3 mm from mounting face | 0.4 N | 0.4 N | 0.4 N |
| No. of pole pairs | 1 | 1 | 1 |
| Bearings | 2 sleeve bearings | 2 sleeve bearings | 2 sleeve bearings |
| Commutator | metal 5 segments | metal 5 segments | metal 5 segments |
| Protection class | 40 IP | 40 IP | 40 IP |
Applications
medical equipment and devices
healthcare products
automotive
robotics
industrial automation
1020N5M
| Specification | 1020N5M52-115-3.0 |
|---|---|
| Voltage | 3.0 V |
| Terminal resistance | 3.8 Ω |
| No-load speed | 11500 rpm |
| No-load current | 16 mA |
| Stall torque | 1.89 mNm |
| Stall current | 790 mA |
| Nominal torque | 0.5 mNm |
| Nominal speed | 8460 rpm |
| Nominal current | 220 mA |
| Max. output power | 0.57 W |
| Max. efficiency | 74 % |
| Back-EMF constant | 0.26 mV/rpm |
| Torque constant | 2.4 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
1020N5M
| Specification | 1020N5M14-125-6.0 |
|---|---|
| Voltage | 6.0 V |
| Terminal resistance | 11.7 Ω |
| No-load speed | 12500 rpm |
| No-load current | 15 mA |
| Stall torque | 2.20 mNm |
| Stall current | 510 mA |
| Nominal torque | 0.5 mNm |
| Nominal speed | 9660 rpm |
| Nominal current | 130 mA |
| Max. output power | 0.72 W |
| Max. efficiency | 69 % |
| Back-EMF constant | 0.47 mV/rpm |
| Torque constant | 4.4 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
1020N5M
| 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
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