Primary brand
Mitsubishi Electric
Main function
AC servo drive
Product series / family name
MELSERVO J2S series
Sub-range name
MR-J2 series
Functions
AC motion servo drive / amplifier
built-in positioning function
sine wave PWM control/current control method
Design
built-in dynamic brake
built-in position function
forced ventilation cooling
Supply voltage (AC)
200Vac-230Vac (200V class; 220Vac / 230Vac)
Type of network
3-phase input (3P)
Rated active power (kW)
2000W / 2kW
Protection functions
overcurrent shut-off
regeneration overvoltage shut-off
overload shut-off (electronic thermal)
servo motor overheat protection
encoder fault protection
regeneration fault protection
undervoltage/sudden power outage protection
overspeed protection
excessive error protection
Communication protocol
RS-422
RS-485
Digital inputs
1 x digital input (24Vdc; sink/source) (LSP)
1 x digital input (24Vdc; sink/source) (LSN)
1 x digital input (24Vdc; sink/source) (DOG)
1 x digital input (24Vdc; sink/source) (SON)
1 x digital input (24Vdc; sink/source) (MD0)
1 x digital input (24Vdc; sink/source) (ST1)
1 x digital input (24Vdc; sink/source) (ST2)
1 x digital input (24Vdc; sink/source) (DI0)
1 x digital input (24Vdc; sink/source) (DI1)
Digital outputs
1 x digital output (rly. contact type) (ALM)
1 x digital output (rly. contact type) (ZP)
1 x digital output (rly. contact type) (CPO)
1 x digital output (rly. contact type) (MEND)
1 x digital output (rly. contact type) (RD)
