This 540 motor use oil bearing, stainless steel thread shaft. It is a PMDC motor, use high temperaure Pure Copper Wire, High Steel Armature, so the motor is very reliable.
Servo motor is often used in high-precision motion control, often used in the field of industrial automation, electronic manufacturing industry, aerospace field, medical equipment field and so on.
| Model Number | RS540 |
| Construction | Permanent Magnet |
| Commutation | Carbon Brush |
| Material of the Housing | SECD |
| Motor Housing Shape | Round |
| Motor Cover | Iron |
| Motor Diameter | 35.8mm |
| Motor Length | 60.0mm |
| Shaft Diameter | M4 Thread |
| Shaft Material | Carbon Steel |
| Bearing | Oil Bearing |
| Power | DC |
| Rotation | CW |
| Cooling Fan | No |
| Motor Weight | 160g Around |
| Motor model | SF40A01030C2014 |
| Drive voltage(V) | 220 |
| Rated power(KW) | 0.1 |
| Rated torque(Nm) | 0.32 |
| Maximum torque(Nm) | 0.96 |
| Rated speed(rpm) | 3000 |
| Maxrated speed(rpm) | 5000 |
| Rated current(A) | 0.8 |
| Rotor inertia(Km.m2) | 0.0351x10-4 |
| Torque coefficient(N.m/A) | 0.4 |
| Electrical time constant(ms) | 0.79 |
| Line resistance(Ω) | 17 |
| Line inductance(mH) | 13.5 |
| Line back EMF constant(V/krpm) | 32 |
| Model | Voltage | No Load | At Maximum Efficiency | Stall | ||||||
| Speed | Current | Speed | Current | Torque | Output | EFF | Torque | Current | ||
| rpm | A | rpm | A | mN.m | W | % | mN.m | A | ||
| RS540- 7521 | 7.2 | 14500 | 1.5 | 12700 | 9.89 | 38.2 | 51.2 | 72 | 353.7 | 79.8 |
| Note: It's only typical technical data for reference. Special requirement can be customized, please refer to below chart. | ||||||||||
| Voltage Range | 3V to 36V |
| Speed Range | 2000rpm to 25000rpm |
| Power Range | 0.5W to 85W |
| Torque Range | 3mN.m to 40mN.m |
| Stall Torque Range | 40mN.m to 250mN.m |
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