Effective Coreless Servo Motor Spec Sheet
Coreless Servo Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-3260EM-A | NFP-3260EM-B | NFP-3260EM-C | NFP-3260EM-D | NFP-3260EM-E |
|---|---|---|---|---|---|
| Nominal voltage | 18V DC | 24V DC | 30V DC | 36V DC | 48V DC |
| No-load speed | 13,524rpm | 11,412rpm | 13,713rpm | 13,518rpm | 13,916rpm |
| No-load current | 480mA | 294mA | 245mA | 215mA | 166mA |
| Nominal speed | 12,442rpm | 12,983rpm | 12,615rpm | 12,368rpm | 12,872rpm |
| Nominal torque | 50mNm | 50mNm | 50mNm | 50mNm | 50mNm |
| Nominal current | 4.44A | 3.47A | 2.72A | 2.17A | 1.72A |
| Stall torque | 623mNm | 636mNm | 640mNm | 579mNm | 676mNm |
| Stall current | 50A | 40A | 31.25A | 23.22A | 20.96A |
| Max efficiency | 82% | 84% | 84% | 83% | 84% |
| Terminal resistance | 0.36Ω | 0.6Ω | 0.96Ω | 1.55Ω | 2.29Ω |
| Torque constant | 12.46mNm/A | 15.92mNm/A | 20.48mNm/A | 24.93mNm/A | 32.29mNm/A |
| Speed constant | 751rpm/V | 588rpm/V | 457rpm/V | 376rpm/V | 290rpm/V |
Precise Electric Coreless Servo Motor Data Sheet
| Key feature | Data |
|---|---|
| Ambient temperature | -40℃-100℃ |
| Max permissible winding temperature | 150℃ |
| Max permissible speed | 25,000rpm |
| Number of the pole pairs | 1 |
| Number of the phase | 3 |
| Weight | 210g |
Coreless Servo Motor Terminal Connection Data Sheet
| Connection | |
|---|---|
| Terminal A: JSTPHR-8 PH2.0 | |
| 1: HA | 5: VVC |
| 2: HB | 6: Z |
| 3: HC | 7: B |
| 4: GND | 8: A |
| Terminal B: VHR-3N PH3.96 U|1430 AWG20PVC | |
| 7: MA(blue) | 9: MC(white) |
| 8: MB(black) |
Coreless Servo Motor Encoder Data Sheet
| Encoder |
|---|
| Input voltage: DC 3.3V |
| Output signal : Incremental(ABZ)TTL |
| Resolution: 1~256PPR(optional) |
High Torque Coreless Servo Motor Mechanical Diagram
Durable 22mm Coreless Servo Motor Performance Curve
