50mm Brushless frameless torque motor
Diameter: 50mm; Length:23.5mm; Voltage: 48V; Max. output power: 56~914W; Speed: 1440~5760rpm; Nominal torque: 0.38-0.53N.m.
Applications: Robot, industrial automation fields.
Options: Lead wires length, Shaft length, Special coils, Bearing type, Gearheads, Hall sensor, Encoder, Driver.
| Characteristics | Unit | -14-48.0 | -29-48.0 | -58-48.0 |
| Voltage | V | 48.0 | 48.0 | 48.0 |
| Line resistance | Ω | 10.0 | 2.5 | 0.63 |
| Line inductance | mH | 5.2 | 1.3 | 0.33 |
| No-load speed | rpm | 1440 | 2880 | 5760 |
| No-load current | A | 0.1 | 0.2 | 0.3 |
| Stall torque | N.m | 1.5 | 3.0 | 6.1 |
| Stall current | A | 4.8 | 19.2 | 76.8 |
| Nominal torque | N.m | 0.53 | 0.46 | 0.38 |
| Nominal speed | rpm | 835 | 2194 | 4857 |
| Nominal current | A | 1.8 | 3.1 | 5.1 |
| Max.output power | W | 56 | 227 | 914 |
| Max.efficiency | % | 85 | 85 | 85 |
| Back-EMF constant | mV/rpm | 32.8 | 16.5 | 8.3 |
| Torque constant | Nm/A | 0.31 | 0.16 | 0.08 |
| KV Value | rpm/V | 30 | 60 | 120 |
| Speed/torque gradient | rpm/Nm | 973 | 957 | 950 |
| Weight | g | 138 | 138 | 138 |
