AC motion servo drive / amplifier with multi-network interface + built-in dynamic brake + built-in regenerative resistor - Mitsubishi Electric (MELSERVO J4 series) - Rated output 400W / 0.4kW - Rated current 2.8A - Supply voltage 100Vac-120Vac (100V class) (Single-phase input (2P)) - with Ethernet/IP communication capability - IP20 - rated for 0...+55°C ambient - equivalent to MRJ440TM1EIP