Motor Specifications
| Parameter | Unit | 2543N9C2B09-95-12.0 | 2543N9C2B10-94-24.0 | 2543N9C2B11-98-30.0 |
|---|---|---|---|---|
| Voltage | V | 12.0 | 24.0 | 30.0 |
| Terminal resistance | Ω | 0.95 | 3.4 | 3.9 |
| No-load speed | rpm | 9500 | 9000 | 9800 |
| No-load current | mA | 80 | 35 | 40 |
| Stall torque | mNm | 142.8 | 140.3 | 196.9 |
| Stall current | mA | 12000 | 5600 | 7100 |
| Nominal torque | mNm | 20 | 37.6 | 19.6 |
| Nominal speed | rpm | 8200 | 6600 | 8900 |
| Nominal current | mA | 1800 | 1500 | 710 |
| Back-EMF constant | mV/rpm | 1.26 | 2.65 | 3.04 |
| Torque constant | mNm/A | 11.98 | 25.31 | 29.06 |
| Operating temperature range | °C | -20~+85 | -20~+85 | -20~+85 |
Encoder Characteristics
Encoder Characteristics
| Number of channels | Unit | 2 | 3 | — |
|---|---|---|---|---|
| Counts per turn | cpt | 16,32,64,128,256, 512,1024 | 16,32,64,128,256, 512,1024 | — |
| Supply voltage | V | 5.0（5.0） | 5.0（5.0） | — |
| Max. speed | rpm | 30000 | 30000 | — |
| Phase shift | °e | 90±45 | 90±45 | — |
| Output signal | — | TTL | TTL | — |
| Diameter | mm | 22 | 22 | — |
| Length（L） | mm | 12 | 12 | — |
Gearbox Characteristics
Gearbox Characteristics
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 3.7.4.3.5.2 | 13.7,16,18.3, 19.2,22,27 | 51,79,99, 115,139 | 189,218, 337,721 | — | — |
| Max. rated torque | mNm | 500 | 750 | 2000 | 2500 | — | — |
| Max. momentary torque | mNm | 750 | 1100 | 3000 | 3750 | — | — |
| Length（L） | mm | 21.5 | 30.5 | 39.5 | 48.5 | — | — |
| Shell material | — | Metal | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – |
Applications
medical equipment
robotics
precision instrument
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
25**C9…M…
| Parameter | Unit | 2543N9C2B09-95-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 0.95 |
| No-load speed | rpm | 9500 |
| No-load current | mA | 80 |
| Stall torque | mNm | 142.8 |
| Stall current | mA | 12000 |
| Nominal torque | mNm | 20 |
| Nominal speed | rpm | 8200 |
| Nominal current | mA | 1800 |
| Back-EMF constant | mV/rpm | 1.26 |
| Torque constant | mNm/A | 11.98 |
| Operating temperature range | °C | -20~+85 |
Applications
medical equipment
robotics
precision instrument
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 | 2543N9C2B10-94-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 3.4 |
| No-load speed | rpm | 9000 |
| No-load current | mA | 35 |
| Stall torque | mNm | 140.3 |
| Stall current | mA | 5600 |
| Nominal torque | mNm | 37.6 |
| Nominal speed | rpm | 6600 |
| Nominal current | mA | 1500 |
| Back-EMF constant | mV/rpm | 2.65 |
| Torque constant | mNm/A | 25.31 |
| Operating temperature range | °C | -20~+85 |
Applications
medical equipment
robotics
precision instrument
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
25**C9…M…
| Parameter | Unit | 2543N9C2B11-98-30.0 |
|---|---|---|
| Voltage | V | 30.0 |
| Terminal resistance | Ω | 3.9 |
| No-load speed | rpm | 9800 |
| No-load current | mA | 40 |
| Stall torque | mNm | 196.9 |
| Stall current | mA | 7100 |
| Nominal torque | mNm | 19.6 |
| Nominal speed | rpm | 8900 |
| Nominal current | mA | 710 |
| Back-EMF constant | mV/rpm | 3.04 |
| Torque constant | mNm/A | 29.06 |
| Operating temperature range | °C | -20~+85 |
Applications
medical equipment
robotics
precision instrument
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.