Leader in Electric Motor Testing Equipment

Predictive Maintenance for Inverters

IvM-PdM ®

Predictive Maintenance for Inverters

Features and Benefits: 


·          Use:
The inverter estimated/measured speed, current, and/or voltage to permanently provide complete static and dynamic performance tests (Torque, Speed, Friction, Friction Spectrum, Spectrum of Torque & Speed Oscillations).

·          Provides:

o         Early detection of problems and identification of the need for maintenance.

o         Three levels of defect detection.

o         Optionally, software support for Ethernet/LAN/WAN use for alarm calls.

o         Valuable measurements unique to MEA technology (for example: Friction Torque for detection of mechanical defects).

·          Detects:

o         Unbalance/vibration problems.

o         Bearing faults and defects.

o         Mechanical looseness.

o         Noisy gear.

·          Simplifies:

o         Maintenance service procedure in the field, while any problem occurs in the system.

·          Consists of:

o         Embedded software installed on 64KB of the inverter’s free NVRAM.

o         Optional additional hardware, according to customer requests.

·          Different Application Versions:

o         Constant loads (Fans).

o         No load (Elevators).

o         Variable loads (Pumps).



Conforms to CE, in accordance with IEEE 112TM


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