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Mitsubishi MELSERVO MR-H MRH500BS71P53

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MRH500BS71P53

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The MRH500BS71P53 is an AC servo amplifier in Mitsubishi's MELSERVO MR-H series. With a rated output of 500 watts, it delivers precise control and efficient operation across various applications.

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Technical specifications for MRH500BS71P53

ManufacturerMitsubishi
Product TypeAC Servo Amplifier
Product LineMELSERVO MR-H
Part NumberMRH500BS71P53
Weight32.00 lbs (14.51 kg)
Output Power500W
Operating Temperature0°C to 55°C
Storage Temperature-20°C to +65°C (non-freezing)
StructureOpen frame (P00)
Frequency50/60Hz
Frequency Tolerance±5%
Speed Response250Hz or higher
Overcurrent ProtectionOvercurrent shutdown
Regenerative Overvoltage ProtectionRegenerative voltage cut-off
Motor Overload ProtectionElectronic thermal overload protection
Position DetectionAbsolute position supported
Control SystemSine-wave PWM with current regulation
Dynamic BrakingBuilt-in dynamic braking

The Mitsubishi MRH500BS71P53 represents a robust AC servo amplifier within the MELSERVO MR-H series. This unit supports an output power of 500 watts, making it suitable for various tasks requiring reliable motor control. Designed to function optimally in ambient temperatures ranging from 0°C to 55°C, it can also be safely stored in environments between -20°C and +65°C.

This model is adaptable to both 50 and 60Hz frequencies, with a tolerance of ±5%. The amplifier provides a rapid speed response of 250Hz or more, ensuring quick adjustments during operation. Protection features include overcurrent shutdown and regenerative voltage cut-off, safeguarding the system against potential damage. Additionally, it incorporates electronic thermal overload protection to guard against motor overload.

The MRH500BS71P53 also supports absolute position detection, increasing the accuracy of positioning. Its control mechanism utilizes sine-wave PWM technology with current regulation for smooth operation. Moreover, the amplifier has built-in dynamic braking capabilities, enhancing performance in applications where quick stopping is critical.