MR-J4-60A4

Mitsubishi's MR-J4-60A4 is a sophisticated servo amplifier within the MELSERVO MR-J4 lineup. It operates efficiently at a nominal current of 1.5 A, while the rated active power stands at 0.6 kW. Users can monitor its performance via a 2-channel analog monitor. The encoder resolution of 22 bits ensures high accuracy in motion control. This device employs sine wave pulse width modulation (PWM) control as well as current control to achieve precise motor management.

The driving system is remarkably cooled through natural methods, negating the need for additional cooling components. Enhanced operational safety is through integrated braking capabilities; the MR-J4-60A4 features both a dynamic brake and a regenerative brake. The servo drive accepts a supply voltage in the range of 380 to 480 volts AC, with sufficient tolerance for voltage variations between 323 and 528 volts AC.

A general-purpose command interface allows flexible configurations, and an interface power supply of 24 volts DC supports various operational requirements. The operational efficiency is underscored by its current consumption of 1.4 amperes and a power consumption level of only 30 watts. This combination of features makes the MR-J4-60A4 a solid choice for precision control in automation tasks.