The C1630…16MS… is a compact 16mm micro DC gearmotor series featuring a robust metal CNC spur gearbox with up to 5 stages. It delivers rated torques up to 80 mNm and supports a wide range of reduction ratios (3–360:1). Designed for precise, reliable operation, it is ideal for applications in medical equipment, scientific instrumentation, and compact industrial devices. Custom options are available.
| Parameter | Unit | C1620F13-0032 | C1627F13-0013 | C1627F13-0050 |
|---|---|---|---|---|
| Voltage | V | 6.0 | 12.0 | 4.5 |
| Terminal resistance | Ω | 10.3 | 28.2 | 5.5 |
| No-load speed | rpm | 11700 | 12100 | 10500 |
| No-load current | mA | 51 | 25 | 60 |
| Stall torque | mNm | 2.36 | 3.23 | 2.78 |
| Stall current | mA | 580 | 447 | 790 |
| Nominal torque | mNm | 2.1 | 0.88 | 0.686 |
| Nominal speed | rpm | 1305 | 8800 | 7910 |
| Nominal current | mA | 520 | 140 | 240 |
| Max. output power | W | 0.73 | 1.02 | 0.77 |
| Max. efficiency | % | 50 | 49.9 | 52.9 |
| Back-EMF constant | mV/rpm | 0.47 | 0.93 | 0.4 |
| Torque constant | mNm/A | 4.47 | 7.65 | 3.81 |
| Speed/torque gradient | rpm/mNm | 4950 | 3750 | 3776 |
| Rotor inertia | gcm² | 0.5 | 0.5 | 0.5 |
| Weight | g | 10.7 | 10.7 | 10.7 |
| Operating temperature range | °C | -10~+80 | -10~+80 | -10~+80 |
| Gearbox stages | Unit | 2 | 4 | 4 | 4 | 5 | 5 | 5 | — |
|---|---|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 3.7.10 | 16.17.20.30.35 | 50.63 | 70.86 | 115.150 | 210.250 | 360 | — |
| Max. rated torque | mNm | 20 | 30 | 40 | 50 | 60 | 70 | 80 | — |
| Max. momentary torque | mNm | 60 | 90 | 120 | 150 | 180 | 210 | 240 | — |
| Length（L） | mm | 11 | 11 | 11 | 11 | 11 | 11 | 11 | — |
| Shell material | — | Metal | – | – | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – | – | – |
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 | C1620F13-0032 |
|---|---|---|
| Voltage | V | 6.0 |
| Terminal resistance | Ω | 10.3 |
| No-load speed | rpm | 11700 |
| No-load current | mA | 51 |
| Stall torque | mNm | 2.36 |
| Stall current | mA | 580 |
| Nominal torque | mNm | 2.1 |
| Nominal speed | rpm | 1305 |
| Nominal current | mA | 520 |
| Max. output power | W | 0.73 |
| Max. efficiency | % | 50 |
| Back-EMF constant | mV/rpm | 0.47 |
| Torque constant | mNm/A | 4.47 |
| Speed/torque gradient | rpm/mNm | 4950 |
| Rotor inertia | gcm² | 0.5 |
| Weight | g | 10.7 |
| Operating temperature range | °C | -10~+80 |
| Gearbox stages | Unit | 2 | 4 | 4 | 4 | 5 | 5 | 5 | — |
|---|---|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 3.7.10 | 16.17.20.30.35 | 50.63 | 70.86 | 115.150 | 210.250 | 360 | — |
| Max. rated torque | mNm | 20 | 30 | 40 | 50 | 60 | 70 | 80 | — |
| Max. momentary torque | mNm | 60 | 90 | 120 | 150 | 180 | 210 | 240 | — |
| Length（L） | mm | 11 | 11 | 11 | 11 | 11 | 11 | 11 | — |
| Shell material | — | Metal | – | – | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – | – | – |
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 | C1627F13-0013 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 28.2 |
| No-load speed | rpm | 12100 |
| No-load current | mA | 25 |
| Stall torque | mNm | 3.23 |
| Stall current | mA | 447 |
| Nominal torque | mNm | 0.88 |
| Nominal speed | rpm | 8800 |
| Nominal current | mA | 140 |
| Max. output power | W | 1.02 |
| Max. efficiency | % | 49.9 |
| Back-EMF constant | mV/rpm | 0.93 |
| Torque constant | mNm/A | 7.65 |
| Speed/torque gradient | rpm/mNm | 3750 |
| Rotor inertia | gcm² | 0.5 |
| Weight | g | 10.7 |
| Operating temperature range | °C | -10~+80 |
| Gearbox stages | Unit | 2 | 4 | 4 | 4 | 5 | 5 | 5 | — |
|---|---|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 3.7.10 | 16.17.20.30.35 | 50.63 | 70.86 | 115.150 | 210.250 | 360 | — |
| Max. rated torque | mNm | 20 | 30 | 40 | 50 | 60 | 70 | 80 | — |
| Max. momentary torque | mNm | 60 | 90 | 120 | 150 | 180 | 210 | 240 | — |
| Length（L） | mm | 11 | 11 | 11 | 11 | 11 | 11 | 11 | — |
| Shell material | — | Metal | – | – | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – | – | – |
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 | C1627F13-0050 |
|---|---|---|
| Voltage | V | 4.5 |
| Terminal resistance | Ω | 5.5 |
| No-load speed | rpm | 10500 |
| No-load current | mA | 60 |
| Stall torque | mNm | 2.78 |
| Stall current | mA | 790 |
| Nominal torque | mNm | 0.686 |
| Nominal speed | rpm | 7910 |
| Nominal current | mA | 240 |
| Max. output power | W | 0.77 |
| Max. efficiency | % | 52.9 |
| Back-EMF constant | mV/rpm | 0.4 |
| Torque constant | mNm/A | 3.81 |
| Speed/torque gradient | rpm/mNm | 3776 |
| Rotor inertia | gcm² | 0.5 |
| Weight | g | 10.7 |
| Operating temperature range | °C | -10~+80 |
| Gearbox stages | Unit | 2 | 4 | 4 | 4 | 5 | 5 | 5 | — |
|---|---|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 3.7.10 | 16.17.20.30.35 | 50.63 | 70.86 | 115.150 | 210.250 | 360 | — |
| Max. rated torque | mNm | 20 | 30 | 40 | 50 | 60 | 70 | 80 | — |
| Max. momentary torque | mNm | 60 | 90 | 120 | 150 | 180 | 210 | 240 | — |
| Length（L） | mm | 11 | 11 | 11 | 11 | 11 | 11 | 11 | — |
| Shell material | — | Metal | – | – | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – | – | – |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
