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Mitsubishi MELSERVO MR-J4 MR-J4-70

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MR-J4-70

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The MR-J4-70 from Mitsubishi is a servo amplifier designed to enhance servo performance in various applications. Operating on a voltage range of 200-240V AC, this amplifier supports both 3-phase and 1-phase configurations, along with the necessary control circuit voltage.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for MR-J4-70

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-70
Weight3.00 lbs (1.36 kg)
ProductServo Amplifier
Main Circuit Line Voltage200-240V AC, 3-phase or 1-phase
Main Circuit Line Voltage Frequency50/60 Hz
Control Circuit Line Voltage200-240V AC, 1-phase
Control Circuit Line Voltage Frequency50/60 Hz
Sine-Wave PWM ControlSupported
Current ControlSupported
Pollution DegreePollution Degree 2
Protection Class RatingProtection Class I
Short-Circuit Current Rating100 kA
Voltage Class200V/100V Class
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Mitsubishi's MR-J4-70 model is an advanced servo amplifier suitable for various servo applications. This unit accommodates a main circuit line voltage between 200 and 240 volts AC, supporting single- and three-phase configurations, ensuring flexibility for diverse setups. The same voltage parameters apply to the control circuit, allowing for seamless integration during operation.

Designed for adaptability, the MR-J4-70 operates effectively within the frequency range of 50 to 60 Hz. Enhanced functionalities include support for sine-wave PWM control and current control, which enable precise motor management and superior performance. The amplifier is rated with a Pollution Degree of 2, indicating its appropriateness for typical industrial environments with limited contamination.

The MR-J4-70 features a Protection Class I rating, providing adequate safety measures for operational reliability. Additionally, it can withstand a short-circuit current rating of 100 kA, enhancing its resilience under demanding conditions. This servo amplifier is classified as a 200V/100V class device, emphasizing its capability to handle consolidated power requirements in commercial applications efficiently.