The 1630N5M family features compact 16mm DC motors with precious metal commutation, delivering precise operation and long service life. Engineered for applications requiring high reliability and low electrical noise, these motors are ideal for healthcare, medical devices, robotics, and industrial automation. Customizable options include shaft length, bearing type, special coils, and gear heads to suit specialized requirements.
| Parameter | Unit | 1630N5M39-65-5.0 | 1630N5M29-78-7.4 | 1630N5M36-87-12.0 |
|---|---|---|---|---|
| Voltage | V | 5.0 | 7.4 | 12.0 |
| Terminal resistance | Ω | 5.7 | 5.9 | 9.4 |
| No-load speed | rpm | 6500 | 7800 | 8700 |
| No-load current | mA | 15 | 15 | 7 |
| Stall torque | mNm | 6.2 | 11.1 | 16.7 |
| Stall current | mA | 880 | 1250 | 1280 |
| Nominal torque | mNm | 1 | 2.5 | 4.0 |
| Nominal speed | rpm | 5460 | 6040 | 6610 |
| Nominal current | mA | 150 | 290 | 310 |
| Max. output power | W | 1.1 | 2.3 | 3.8 |
| Max. efficiency | % | 76 | 79 | 86 |
| Back-EMF constant | mV/rpm | 0.8 | 0.9 | 1.4 |
| Torque constant | mNm/A | 7.2 | 9.0 | 13.1 |
| Speed/torque gradient | rpm/mNm | 1000 | 700 | 500 |
| Rotor inertia | gcm² | 0.6 | 0.6 | 0.6 |
| Weight | g | 26 | 26 | 26 |
| Thermal resistance housing-ambient | K/W | 26.8 | 26.8 | 26.8 |
| Thermal resistance winding-housing | K/W | 3.8 | 3.8 | 3.8 |
| Thermal time constant motor | s | 242 | 242 | 242 |
| Thermal time constant winding | s | 232 | 232 | 232 |
| Operating temperature range | °C | -20~+85 | -20~+85 | -20~+85 |
| Thermal class of winding | °C | 130 | 130 | 130 |
| Axial play | mm | 0.02~0.15 | 0.02~0.15 | 0.02~0.15 |
| Radial play | mm | 0.014 | 0.014 | 0.014 |
| Axial load dynamic | N | 0.8 | 0.8 | 0.8 |
| Axial load static | N | 30 | 30 | 30 |
| Radial load at 3 mm from mounting face | N | 1.4 | 1.4 | 1.4 |
| 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 | IP | 30 | 30 | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1630N5M39-65-5.0 |
|---|---|---|
| Voltage | V | 5.0 |
| Terminal resistance | Ω | 5.7 |
| No-load speed | rpm | 6500 |
| No-load current | mA | 15 |
| Stall torque | mNm | 6.2 |
| Stall current | mA | 880 |
| Nominal torque | mNm | 1 |
| Nominal speed | rpm | 5460 |
| Nominal current | mA | 150 |
| Max. output power | W | 1.1 |
| Max. efficiency | % | 76 |
| Back-EMF constant | mV/rpm | 0.8 |
| Torque constant | mNm/A | 7.2 |
| Speed/torque gradient | rpm/mNm | 1000 |
| Rotor inertia | gcm² | 0.6 |
| Weight | g | 26 |
| Thermal resistance housing-ambient | K/W | 26.8 |
| Thermal resistance winding-housing | K/W | 3.8 |
| Thermal time constant motor | s | 242 |
| Thermal time constant winding | s | 232 |
| Operating temperature range | °C | -20~+85 |
| Thermal class of winding | °C | 130 |
| Axial play | mm | 0.02~0.15 |
| Radial play | mm | 0.014 |
| Axial load dynamic | N | 0.8 |
| Axial load static | N | 30 |
| Radial load at 3 mm from mounting face | N | 1.4 |
| No. of pole pairs | 1 | |
| Bearings | 2 sleeve bearings | |
| Commutator | metal 5 segments | |
| Protection class | IP | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1630N5M29-78-7.4 |
|---|---|---|
| Voltage | V | 7.4 |
| Terminal resistance | Ω | 5.9 |
| No-load speed | rpm | 7800 |
| No-load current | mA | 15 |
| Stall torque | mNm | 11.1 |
| Stall current | mA | 1250 |
| Nominal torque | mNm | 2.5 |
| Nominal speed | rpm | 6040 |
| Nominal current | mA | 290 |
| Max. output power | W | 2.3 |
| Max. efficiency | % | 79 |
| Back-EMF constant | mV/rpm | 0.9 |
| Torque constant | mNm/A | 9.0 |
| Speed/torque gradient | rpm/mNm | 700 |
| Rotor inertia | gcm² | 0.6 |
| Weight | g | 26 |
| Thermal resistance housing-ambient | K/W | 26.8 |
| Thermal resistance winding-housing | K/W | 3.8 |
| Thermal time constant motor | s | 242 |
| Thermal time constant winding | s | 232 |
| Operating temperature range | °C | -20~+85 |
| Thermal class of winding | °C | 130 |
| Axial play | mm | 0.02~0.15 |
| Radial play | mm | 0.014 |
| Axial load dynamic | N | 0.8 |
| Axial load static | N | 30 |
| Radial load at 3 mm from mounting face | N | 1.4 |
| No. of pole pairs | 1 | |
| Bearings | 2 sleeve bearings | |
| Commutator | metal 5 segments | |
| Protection class | IP | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1630N5M36-87-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 9.4 |
| No-load speed | rpm | 8700 |
| No-load current | mA | 7 |
| Stall torque | mNm | 16.7 |
| Stall current | mA | 1280 |
| Nominal torque | mNm | 4.0 |
| Nominal speed | rpm | 6610 |
| Nominal current | mA | 310 |
| Max. output power | W | 3.8 |
| Max. efficiency | % | 86 |
| Back-EMF constant | mV/rpm | 1.4 |
| Torque constant | mNm/A | 13.1 |
| Speed/torque gradient | rpm/mNm | 500 |
| Rotor inertia | gcm² | 0.6 |
| Weight | g | 26 |
| Thermal resistance housing-ambient | K/W | 26.8 |
| Thermal resistance winding-housing | K/W | 3.8 |
| Thermal time constant motor | s | 242 |
| Thermal time constant winding | s | 232 |
| Operating temperature range | °C | -20~+85 |
| Thermal class of winding | °C | 130 |
| Axial play | mm | 0.02~0.15 |
| Radial play | mm | 0.014 |
| Axial load dynamic | N | 0.8 |
| Axial load static | N | 30 |
| Radial load at 3 mm from mounting face | N | 1.4 |
| No. of pole pairs | 1 | |
| Bearings | 2 sleeve bearings | |
| Commutator | metal 5 segments | |
| Protection class | IP | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
