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Control Techniques Mentor MP MP550A4

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MP550A4

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The Control Techniques MP550A4 is a high-performance armature current DC drive with a significant output current capacity of 550 Amps. Designed for versatility, it operates efficiently within a voltage range from 24 to 480 V, accommodating various motor ratings up to 300 HP and 200 kW.

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Technical specifications for MP550A4

ManufacturerControl Techniques
Product TypeArmature Current DC Drive
Product LineMentor MP
Part NumberMP550A4
Weight13.19 lbs (5.98 kg)
Output Current550 Amps
Power Rating200 kW, 300 HP
Voltage Range24-480 V
Quadrant Operation2 Quadrant
Operating Temperature0°C to 55°C (32°F to 131°F)
Storage Temperature-40°C to 55°C (-40°F to 131°F)
Switching Frequency Range-20% to +10% of rated voltage
Safety StandardsEN61800-5-1
HumidityNon-condensing at 40°C
Pollution DegreeDry, non-conducting pollution only
IP RatingFrame 1 - IP20, Frame 2A and 2B - IP10, Frame 2C and 2D - IP00
Vibration Test StandardsBS EN 60068-2-27 (Shock Test), IEC 60068-2-29 (Bump Test), IEC 60068-2-64 (Random Vibration Test)
Communication ProtocolsCANopen (optional), DeviceNet (optional), Ethernet (optional), Interbus-S (optional), PROFIBUS (optional), RS422, RS485, Modbus RTU, PROFINET (optional), EtherCAT (optional), CTNet (optional), CTSync (optional)

The MP550A4 from Control Techniques is a robust armature current DC drive tailored for demanding applications. Its output current rating of 550 Amps provides substantial power for mid- to high-range motor operations. This drive supports voltages from 24 V up to 480 V, catering to a variety of operational requirements.

With a power rating of 200 kW or 300 HP, the drive is well-suited for industrial environments. It is designed for 2-quadrant operation, making it appropriate for applications that do not require full four-quadrant control.

The weight of the unit is approximately 28.99 lbs (13.1 kg), which facilitates installation and reduces structural load considerations. This drive demonstrates reliable performance across a temperature range of 0°C to 55°C during operation and can be stored at temperatures as low as -40°C up to 55°C.

The MP550A4 has a switching frequency tolerance of -20% to +10% of its rated voltage, enhancing its adaptability in dynamic applications. Its compliance with safety standards EN61800-5-1 ensures safe operation under specified conditions.

This DC drive is designed for environments with non-condensing humidity levels up to 40°C and is suitable for dry, non-conducting pollution conditions. It features various IP ratings for different frames, including IP20 for Frame 1, IP10 for Frames 2A and 2B, and IP00 for Frames 2C and 2D, indicating its level of ingress protection.

Furthermore, the MP550A4 has been tested for vibrations and meets the BS EN 60068-2-27, IEC 60068-2-29, and IEC 60068-2-64 standards, ensuring durability in harsh conditions. The drive can also be equipped with optional communication protocols like CANopen, DeviceNet, Ethernet, Interbus-S, PROFIBUS, PROFINET, EtherCAT, CTNet, and CTSync, providing flexibility in system integration.