AC motion servo drive / amplifier with built-in dynamic brake + built-in regenerative resistor + safety unit compatibility – Mitsubishi Electric (MELSERVO J4 series) – Rated output 7000W / 7kW – Rated current 37A – Supply voltage 200Vac-240Vac (200V class; 220Vac / 230Vac) / 283Vdc-340Vdc (Single-phase input (2P) or 3-phase input (3P) or DC input) – with RS-422 / RS-485 communication capability – IP20 – rated for 0…+55°C ambient – equivalent to MRJ4700AKS