high precision, high transmission efficiency and long life
Model：MC0408-01
The MC0408-01 brushless DC slotless motor is an ideal mini-actuation solution that enables you to downsize your application without compromising on performance or reliability. And allows for more power in a compact envelope.
Diameter:
4mm
Rated Voltage:
5V
Stall Torque:
0.07mNm
Stall Current:
0.095A
Constant torque:
0.6mNm/A
Speed Constant:
16667rpm/V
Max. efficiency (%):
20
| Motor Data | |
|---|---|
| Nominal voltage(V) | 5 |
| No load speed(rpm) | 58,000 |
| No load current (A) | 0.045 |
| Nominal speed (rpm) | 41,900 |
| Nominal torque (max. continuous torque) (mNm) | 0.02 |
| Nominal current (max. continuous current) (A) | 0.095 |
| Stall torque(mNm) | 0.07 |
| Stall current(A) | 0.19 |
| Max. efficiency (%) | 20 |
| Characteristics | |
|---|---|
| Terminal resistance phase to phase (Ω) | 26.4 |
| Terminal inductance phase to phase (mH) | 0.07 |
| Torque constant (mNm/A) | 0.6 |
| Speed constant (rpm/V) | 16,667 |
| Speed/torque gradient (rpm/mNm) | 789,337 |
| Mechanical time constant (ms) | 4.2 |
| Rotor inertia (gcm2) | 0.0006 |
| Thermal data | |
|---|---|
| Thermal resistance housing-ambient | - |
| Thermal resistance winding-housing | - |
| Thermal time constant winding | - |
| Thermal time constant motor | - |
| Ambient temperature | -20~+100°C |
| Max. winding temperature | +125°C |
| Mechanical data (preloaded ball bearings) | |
|---|---|
| Max. speed | 100,000 rpm |
| Axial play at axial load | < 0.15 N 0 mm |
| > 0.15 N max. 0.3 mm | |
| Radial play | preloaded |
| Max. axial load (dynamic) | 0.1 N |
| Max. force for press fits (static) | 10 N |
You can provide your product requirements to our sales team, and we will select or design the most suitable combination solution for you.
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ZHAOWEI team welcomes your arrival,By understanding your needs in advance, we will prepare corresponding solutions to facilitate on-site coordination and quickly address your concerns. We look forward to communicating and collaborating with you!
ZHAOWEI’s micro drive systems apply in diverse areas all around the world to deliver the power, precision, and efficiency to motion solutions. Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration. Please submit your requirements through our Custom Service Form to ensure a faster response.
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Datasheet pdf