Control Techniques MP550A4 The Mentor Platform MP550A4 is a modern DC drive based on Control Techniques' current AC drive technology, which is found proficient in most demanding applications requiring performance, reliability, and energy efficiency. It uses advanced AC drive technology and contains greater motor field control to be fit for use in many industrial systems. Technical Specifications: The MP550A4 DC consumes a high continuous AC input current of value 492 A while delivering a continuous DC output armature current rating of 550 A. It contains typical power at the rate of 400 Vdc as 200 kW and for 500 Vdc this value reaches at 300 horsepower. It has a power dissipation ranging from 1354W to 1568W at temperature 40 to 50 degree centigrade. Another feature of this drive is the three option module slots required for automation control, input/output, feedback devices, and communications, making it best suited where reliability is needed. The drive MP550A4 comes with a frame size of 2A and has an AC input voltage rating of 230 to 460V. This DC drive is cost-effective, efficient, and very easy to implement. It is 19.50 inches wide with a length of up to 25.20 inches and 1.90 inches in depth. It provides a feature of a smart card that helps communication with the drive when commanded to read or write. Operational and Installation Parameters: For installation of MP550A4, it is important that for the desired working of the drive it should be power up at a minimum temperature of -15°C (5°F) and can operate in environments up to 90% relative humidity at 50°C. For the rating of 575V, 150% overload time is 20s at 40°C and 30s at 35°C. It can be installed at 1,000m to 3,000m (3,300 ft to 9,900 ft) above sea level. De-rating of current is also required if the device is operated at higher altitudes or temperatures. Furthermore, that drive must only be placed in a dangerous area once it is put inside an approved box and its setup is properly certified as safe so that this will not impact its working. Safety Precautions: In this drive MP550A4, galvanic isolation between the power and control controls circuit and other connected equipment from high voltages in the circuit. In addition, self-safety is required to protect against electrical shocks and further damage. The drive doesn't consist of any fire safety; therefore, to protect against fire, there is a need to use a separate fireproof case. Make sure the motor shaft is not exposed. It is foremost to keep in mind that heat generated by the drive must be removed to keep it from going over its specified temperature. Frequently Asked Questions: What is the AC input and dimensions of drive MP550A4? The Mentor Platform MP550A4 has a 230 to 460V input voltage requirement and holds dimensions specified as a width of 19.50 inches, a depth of drive as 1.90 inches with a fixed length value of 25.20 inches. What are the power dissipation ratings of the MP550A4 drive? The drive has a limit for power dissipation, ranging from 1354 W to 1568 W. This makes the drive ideal for high power applications. What is the use of Smart-Card in MP550A4? In this drive, the Smartcard provides a facility for backing up and copying drive settings, which helps to make installation and maintenance easier. Product Specifications Table Attribute Specifications Manufacturer Control Techniques Width (in) 19.20 Input Voltage (AC) 230V-460V Output Current Armature (DC) 550 A Frame Size 2A Humidity up to 90% Ambient Temperature Range 0-55 C Power Loss (W) 1354-1568 Typical Power @ 400Vdc (kW) 200 Drive Type DC digital controller
