Description of the M-MAX series

M-MAX Frequency Inverters: Overview and Advantages

The M-MAX frequency inverters are capable of meeting the diverse needs of modern consumers. Despite their compact size, their nominal power ranges from 0.25 to 55 kW, providing exceptional versatility. These devices combine advanced functionality into a single and accessible design. The compactness of the inverters saves space for additional equipment, which is crucial for tasks in engineering and optimizing production processes.

Functional Capabilities

The M-MAX frequency inverters ensure productive and precise operation of systems and mechanisms. They support stepwise progression of the motor drive, guaranteeing safe operation.

These inverters are distinguished by their dynamism and incredible accuracy. Their small dimensions help save space in machine-building installations. Moreover, an RF filter with a braking chopper is already integrated into their housing, ensuring stable operation at temperatures up to +50 degrees. The inverters meet engineering requirements, ensuring continuous operation and the ability to withstand full loads. Vector control allows for high precision even at reduced motor speeds.

Energy Efficiency

The M-MAX frequency inverters are excellent tools for energy optimization. They are perfectly suited for use in various pump system control programs. The lacquered control panel included in the design allows for their application in conditions with high humidity.

Areas of Application

These inverters can control the speed of three-phase motors up to 55 kW. They work effectively in pumping and ventilated systems in industrial conditions with quadratic and linear types of loads. High operational accuracy without the use of sensors allows for their application in sectors such as textile, paper, and printing industries. Additionally, they can be used on processing machines in metallurgy.

Thanks to their unique design and integrated EMC filter, these inverters find wide application in machine building.

Technical Specifications

• Blocked speeds
• Integrated PID controller
• Digital inputs (6 pieces, 24 Volts, DC) and analog outputs (2 pieces, 24 Volts DC, 50 milliamperes)
• Analog output 4-20 milliamperes
• Built-in relay outputs with normally open and switching contacts

Advantages

• Integrated radio frequency EMC filter (C2 or C3 depending on EN61800-3)
• Dynamic motor operation regulation via vector or sensorless control
• Screen and keypad integrated into the device housing
• Ability to connect a potentiometer for adjustment