| Characteristics | 1331N7M02-110-6.0 | 1331N7M03-148-12.0 | 1331N7M01-96-24.0 |
|---|---|---|---|
| Voltage | 6.0 V | 12.0 V | 24.0 V |
| Terminal resistance | 2.6 Ω | 5.0 Ω | 39.8 Ω |
| No-load speed | 11000 rpm | 14800 rpm | 9600 rpm |
| No-load current | 25 mA | 40 mA | 4 mA |
| Stall torque | 11.8 mNm | 18.0 mNm | 14.1 mNm |
| Stall current | 2310 mA | 2400 mA | 600 mA |
| Nominal torque | 3.0 mNm | 4.5 mNm | 3.5 mNm |
| Nominal speed | 8200 rpm | 11090 rpm | 7220 rpm |
| Nominal current | 610 mA | 630 mA | 150 mA |
| Max. output power | 3.39 W | 6.97 W | 3.56 W |
| Max. efficiency | 80 % | 76 % | 84 % |
| Back-EMF constant | 0.5 mV/rpm | 0.8 mV/rpm | 2.5 mV/rpm |
| Torque constant | 5.2 mNm/A | 7.6 mNm/A | 23.7 mNm/A |
| Speed/torque gradient | 930 rpm/mNm | 820 rpm/mNm | 680 rpm/mNm |
| Rotor inertia | 0.52 g·cm² | 0.52 g·cm² | 0.52 g·cm² |
| Weight | 19 g | 19 g | 19 g |
| Thermal resistance housing-ambient | 34.8 K/W | 34.8 K/W | 34.8 K/W |
| Thermal resistance winding-housing | 38.6 K/W | 38.6 K/W | 38.6 K/W |
| Thermal time constant motor | 211 s | 211 s | 211 s |
| Thermal time constant winding | 163 s | 163 s | 163 s |
| Operating temperature range | -20~+85 | -20~+85 | -20~+85 |
| Thermal class of winding | 130 °C | 130 °C | 130 °C |
| Axial play | 0.02~0.15 | 0.02~0.15 | 0.02~0.15 |
| Radial play | 0.014 mm | 0.014 mm | 0.014 mm |
| Axial load dynamic | 0.8 N | 0.8 N | 0.8 N |
| Axial load static | 30 N | 30 N | 30 N |
| Radial load at 3 mm from mounting face | 1.4 N | 1.4 N | 1.4 N |
| No. of pole pairs | 1 | 1 | 1 |
| Bearings | 2 sleeve bearings | 2 sleeve bearings | 2 sleeve bearings |
| Commutator | metal 7 segments | metal 7 segments | metal 7 segments |
| Protection class | 30 IP | 30 IP | 30 IP |
Applications
medical equipment and devices
healthcare products
automotive
robotics
industrial automation
| Specification | 1331N7M02-110-6.0 |
|---|---|
| Voltage | 6.0 V |
| Terminal resistance | 2.6 Ω |
| No-load speed | 11000 rpm |
| No-load current | 25 mA |
| Stall torque | 11.8 mNm |
| Stall current | 2310 mA |
| Nominal torque | 3.0 mNm |
| Nominal speed | 8200 rpm |
| Nominal current | 610 mA |
| Max. output power | 3.39 W |
| Max. efficiency | 80 % |
| Back-EMF constant | 0.5 mV/rpm |
| Torque constant | 5.2 mNm/A |
| Speed/torque gradient | 930 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 7 segments |
| Protection class | 30 IP |
Applications
medical equipment and devices
healthcare products
automotive
robotics
industrial automation
| Specification | 1331N7M03-148-12.0 |
|---|---|
| Voltage | 12.0 V |
| Terminal resistance | 5.0 Ω |
| No-load speed | 14800 rpm |
| No-load current | 40 mA |
| Stall torque | 18.0 mNm |
| Stall current | 2400 mA |
| Nominal torque | 4.5 mNm |
| Nominal speed | 11090 rpm |
| Nominal current | 630 mA |
| Max. output power | 6.97 W |
| Max. efficiency | 76 % |
| Back-EMF constant | 0.8 mV/rpm |
| Torque constant | 7.6 mNm/A |
| Speed/torque gradient | 820 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 7 segments |
| Protection class | 30 IP |
Applications
medical equipment and devices
healthcare products
automotive
robotics
industrial automation
| Specification | 1331N7M01-96-24.0 |
|---|---|
| Voltage | 24.0 V |
| Terminal resistance | 39.8 Ω |
| No-load speed | 9600 rpm |
| No-load current | 4 mA |
| Stall torque | 14.1 mNm |
| Stall current | 600 mA |
| Nominal torque | 3.5 mNm |
| Nominal speed | 7220 rpm |
| Nominal current | 150 mA |
| Max. output power | 3.56 W |
| Max. efficiency | 84 % |
| Back-EMF constant | 2.5 mV/rpm |
| Torque constant | 23.7 mNm/A |
| Speed/torque gradient | 680 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 7 segments |
| Protection class | 30 IP |
Applications
medical equipment and devices
healthcare products
automotive
robotics
industrial automation