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Strata Motor
Strata Motor
| PMDC MOTOR Technical Data | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | Rated Voltage (V) | No-Load | Rated | Stall | |||||||
| Operating Range | Nominal | Speed | Current | Speed | Current | Torque | Power | Current | Torque | ||
| RPM | mA | RPM | mA | mN.m / gf.cm | W | mA | mN.m / gf.cm | ||||
| RF-370CA | 061700 | 6.0~24.0 | 24 VDC | 1320 | 3 | 1000 | 8 | 0.98/10 | 0.1 | 260 | 4.02/41 |
| RC-370CH | 20123 | 3.0~6.0 | 6 VDC | 8000 | 70 | 6878 | 420 | 2.4/24.5 | 1.71 | 2550 | 17/173 |
| RC-370SH | 4730 | 3.0~5.0 | 4.5 VDC | 17500 | 550 | 15199 | 3630 | 7.2/73.4 | 11.51 | 24000 | 55/561 |
| 18139 | 6.0~12.0 | 12 VDC | 10000 | 130 | 8439 | 700 | 5.8/59.2 | 5.17 | 3800 | 37.5/382.5 | |
What is the rated voltage range for the RC-370SH series motor?
The RC-370SH micro motor operates efficiently within a range of 3.0V to 12.0V DC. For instance, the 4730 model operates nominally at 4.5V DC, while the 18139 model operates at 12V DC.
What speed and power output does the SRC-370SH-4730 deliver?
Under its nominal 4.5V input, the SRC-370SH-4730 delivers a high no-load speed of 17,500 RPM. Under rated load conditions, it runs at 15,199 RPM with a power output of 11.51W.
What are the main applications of these PMDC motors?
These permanent magnet DC (PMDC) motors are widely used in security systems, children's electric toys, micro household appliances, smart locks, precision instruments, and low-noise gear transmission systems.
What is the stall torque and stall current of the RC-370SH-4730?
At stall condition (where the motor shaft is completely stopped under load), the RC-370SH-4730 draws a peak current of 24,000 mA (24A) and generates a high stall torque of 55 mN.m (561 gf.cm).
How can I select between the RF-370 and RC-370 motor models?
Selection depends on your application's speed, torque, and voltage constraints. The RF-370CA is ideal for higher voltage (up to 24V) and lower speed applications, whereas the RC-370SH series delivers high speed (up to 17,500 RPM) and higher power density at lower voltages.
