Effective Coreless Servo Motor Spec Sheet
Coreless Servo Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-EM4070RC-A | NFP-EM4070RC-B |
|---|---|---|
| Nominal voltage | 12V DC | 24V DC |
| No-load speed | 6,500rpm | 6,500rpm |
| No-load current | 260 A | 220A |
| Nominal speed | 6,070rpm | 6,175rpm |
| Nominal torque | 45.9mNm | 60.4mNm |
| Nominal current | 2.85A | 1.92A |
| Stall torque | 919.8mNm | 1,201.2mNm |
| Stall current | 52.17A | 34.29A |
| Terminal resistance | 0.23Ω | 0.65Ω |
| Torque constant | 17.28mNm/A | 34.56mNm/A |
| Speed constant | 542rpm/V | 271rpm/V |
