Product

Emotron shaft power monitors

The emotron M20 uses unique technology to detect and monitor motor shaft power. The shaft output power calculation method is as follows: measure the motor input power (sometimes called actual power), then calculate the motor loss power based on a unique and accurate calculation principle, and subtract the loss power from the input power. The shaft output power on the monitor screen is displayed in kW or HP, or expressed as a percentage of the rated power. The displayed result is an accurate linear motor load value within the entire load range. Compared to nonlinear methods, it provides more reliable monitoring performance.

Product brand:

emotron (Yiertong)

Product model:

EL-PI M20

Power range:

Max 6VA/max 10Amp

Voltage level:

3X220-500.525-600.600-690VAC+/-10%

Place of origin:

Sweden

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Emotron shaft power monitors

Reliable and cost-effective monitoring

Emotron shaft power monitors

The Emotron M20 shaft power monitor can protect your pumps and other equipment from damage, preventing downtime failures. It can issue early warnings to enable preventive measures, thereby reducing maintenance costs and improving equipment reliability. Additionally, by using the motor as a sensor, installation costs can also be reduced.

PRODUCT

★★★★★

Functional features

Reliable and Cost-Effective Monitoring
Using the emotron M20 shaft power monitor helps your pumps and other equipment avoid losses and downtime. Timely alarms give you time to take preventive measures, thereby reducing maintenance and improving reliability. Using the motor as a sensor also simplifies installation.
Unique Shaft Power Monitoring Function
For example, the emotron M20 can immediately detect overload and underload caused by pump dry running or crusher blockage. The unique shaft power calculation technology enables precise and reliable monitoring across the entire load range.
Using output signal range adjustable technology provides higher accuracy
This unique technology can provide high precision even with minimal load variation. The analog current output signal can adjust the machine load range to the actual working range. This signal can be input to indicators, controllers, or PLCs.

★★★★★

Additional options

Enter your settings within three seconds
The emotron M20 features a unique automatic setting function that establishes 4 protection set points within 3 seconds. During normal operation, pressing the "Auto" setting will automatically calculate alarm and shutdown levels based on the actual motor load measured.
Low-cost installation, maintenance-free
Using the motor as a sensor eliminates the need for external sensors and additional wiring, and no drilling is required on the pipeline. This improves reliability, reduces investment, simplifies installation, and decreases maintenance.

Application cases

For pump

For pump

For fans

For fans

For compressor

For compressor