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Mitsubishi MELSERVO MR-H MR-H20TN

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MR-H20TN

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The Mitsubishi MR-H20TN is a servo amplifier designed within the MELSERVO MR-H series. This model employs sine-wave PWM control and supports an output rating of 2.0 kW. It is paired with an incremental encoder for precise feedback.

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Technical specifications for MR-H20TN

ManufacturerMitsubishi
Product LineMELSERVO MR-H
Part NumberMR-H20TN
Weight1.25 lbs (0.57 kg)
Control SystemSine-wave PWM control
Feedback DeviceIncremental encoder
Protection RatingIP20
Vibration Resistance4.9 m/s² (0.5G)
Cooling MethodNatural air cooling
Ambient Humidity- 90% RH or less (non-condensing)
Storage Temperature-20°C to 65°C
Ambient Temperature0°C to 55°C
Communication InterfaceRS-422/485
Rated Output2.0 kW
Supply Voltage200-230V AC
Rated Current11.0 A
Frequency50/60 Hz

Mitsubishi’s MR-H20TN, a component of the MELSERVO MR-H series, is engineered for reliable performance in automation applications. It incorporates a sine-wave PWM control system, which enhances operational efficiency. This servo amplifier has an incremental encoder that provides accurate feedback for improved control. Designed to withstand varying conditions, the MR-H20TN has a vibration resistance of up to 4.9 m/s² (0.5G), making it suitable for industrial environments.

With a weight of 4.02 lbs (1.82 kg), this unit is lightweight and manageable for installations. It utilizes natural air cooling, ensuring optimal temperature management during operation. The ambient temperature range for its effective function is specified between 0°C and 55°C, while storage conditions permit a temperature range of -20°C to 65°C.

Additionally, humidity levels can be tolerated up to 90% relative humidity (non-condensing), which is critical for environments where moisture control is necessary. The MR-H20TN operates on a supply voltage of 200 to 230V AC, drawing a rated current of 11.0 A, and it functions at frequencies of either 50 or 60 Hz. Communication is facilitated through an RS-422/485 interface, enabling integration into various control systems. The IP20 rating provides a basic level of protection, suitable for indoor applications with minimal exposure to environmental hazards.