| PMDC MOTOR Technical Data | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Rated Voltage(V) | No-Load | Rated | ||||||
| Operating Range | Nominal | Speed (RPM) | Current (A) | Speed (RPM) | Current (A) | Torque (mN.m / gf.cm) | Power (W) | ||
| RS-550H | 23128R | 6.0~24.0 | 24VDC | 4500 | 0.1 | 3932 | 0.39 | 25.7/262 | 10.6 |
| 6034 | 6.0~12.0 | 12VDC | 16000 | 1.12 | 13613 | 4.96 | 25.6/261.3 | 40.36 | |
| RS-555H | 3540 | 6.0~12.0 | 12VDC | 7800 | 0.3 | 6708 | 1.84 | 21.9/223.4 | 15.35 |
| 23100 | 6.0~24.0 | 24VDC | 7000 | 0.14 | 6004 | 0.77 | 19.2/195.8 | 12.09 | |








What is the typical operating voltage range for these DC motors?
These high RPM DC motors (such as RS-550H and RS-555H) typically operate within a range of 6.0V to 24.0V DC, depending on the specific model configuration.
What maximum speeds can these high RPM DC motors reach?
Under no-load conditions, the motor speed can reach up to 15,000 RPM or even up to 30,000 RPM based on the customized windings and nominal voltage applied.
Are customized specifications available for special applications?
Yes, technical parameters including rated voltage, operating range, speed, output power, and torque characteristics can be adjusted to meet specific requirements.
What is the torque capability of the RS-550H and RS-555H series?
The rated torque ranges between 19.2 mN.m (195.8 gf.cm) up to 25.7 mN.m (262 gf.cm) depending on model, input voltage, and rotation speed configuration.
What is the difference between no-load current and rated current?
No-load current represents the power consumption of the motor running freely, ranging from 0.1A to 1.12A. Under loaded rated conditions, the current increases up to 4.96A to support high-efficiency mechanical output.