About the MM300-GEHSSCABCDG
These motor management series of devices from General Electric are under the GE Multilin MM300 line. The MM300 series was built to integrate several applications of motor control into one compact unit, including diagnostic capabilities, metering, automation, and numerous communication protocols: this reduces the need for expensive extraneous equipment. The MM300 line was designed and developed as a management device for alternating current, low voltage NEMA and IEC motor control centers. The MM300 line is now entirely out of production, and the remaining stock of these devices are now outdated. However, our skilled technical staff at AX Control have completely refurbished, restored, and fully optimized our inventory of GE Multilin products.
The MM300 series is designed with several key features for applications, such as a set of fully customizable protection features, advanced automation capabilities, and the FlexLogic programming software. The features reduce the requirements for auxiliary equipment such as local programmable logic controllers, which would otherwise need to be attached and integrated into the protection scheme.
The features of the protection and control applications of the MM300 series includes enhanced thermal modeling, the ability to deal with mechanical jamming or stalled rotors, and the ability to monitor the undercurrent, underpower levels, auxiliary undervoltage, and phase reversal. There is also a thermistor unit.
The MM300-GEHSSCABCDG model, listed here, is outfitted with a standard graphic interface, as well as a USB port. The standard communication method of this unit is via an RS485 Modbus RTU, and there are several other integrated details. There are a set of two 10 ampere form-A relays, and four 10 ampere form-C relays, and a set of six 60 to 300 V/AC digital inputs.
