The Insulation Deterioration Monitoring Module from CONPROSYS™ is a revolutionary product for measuring the insulation resistance of three-phase motors that otherwise cannot be measured without stopping the device. With the CONPROSYS™ Insulation Deterioration Monitoring Module, constant motor insulation deterioration monitoring is possible for three-phase motors, allowing for detection of possible signs of failure.
This module measures leakage current resistance components (I0r) from operating motors with high precision. It allows maintenance to be performed via continuous monitoring, thereby boosting equipment operating ratios.
This module supports three-phase delta connections and three-phase Y connections. It can be applied to a wide range of devices such as pumps, compressors, A/C fans, metalworking machines, and transport equipment.
This module supports controllers with built-in IoT functions such as data collection, web monitoring, and cloud linking. It can be operated without a PC.
The monitoring equipment includes an Insulation Deterioration Monitoring Module (CPS-MM-LC) combined with an M2M Controller Configurable Type CPU Module. Only one CPS-MM-LC Insulation Deterioration Monitoring Module is required for each motor being measured. (Up to 16 modules*)
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Three-phase motors are commonly used in many moving mechanical devices such as machining equipment, water distribution pumps, and elevators. Depending on the operation time, the insulation penetration resistance of the stator coil may lead to declined performance, grounding faults, phase short circuits, layer short circuits, and other situations that may cause equipment failure, resulting in a dangerous situation. Failure of a device will not only stop the equipment but may also cause an accident that may put workers in grave danger.
The settings for the Insulation Deterioration Monitoring Module can be configured from a web browser by accessing the M2M Controller.
Basic settings including network environment settings, measurement modes exclusively used with the Insulation Deterioration Monitoring Module, power supply frequency, measurement range, and other settings can all be configured from a web browser.
For details, see the reference manual.
The Insulation Deterioration Monitoring Module is equipped with a ZCT sensor unit. Refer to the following diagrams to connect the module. For details, see the reference manual.
Three-phase Delta (3-wire, three-phase corner-grounded System)
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Inverter Powered by Three-phase Delta (3-wire, three-phase corner-grounded System)
Three-phase Wye (3-wire/4-wire, Three-phase Solidly-grounded Neutral System) Three-phase Wye (3-wire, Three-phase Solidly-grounded Neutral System)
Three-phase Wye (3-wire/4-wire, Three-phase Solidly-grounded Neutral System) Three-phase Wye(4-wire, Three-phase Solidly-grounded Neutral System)
Inverter Powered by Three-phase Wye (3-wire/4-wire, Three-phase Solidly-grounded Neutral System)
The monitoring screen and software are built using the CONPROSYS VTC script function and the CONPROSYS HMI screen creation function equipped with the M2M Controller.
Take advantage of a wide selection of sample script programs to begin use immediately.
Programs can also be customized as desired, including with notification emails at certain thresholds or with audible alerts.
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