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
sine wave PWM control/current control method
speed control mode
torque control mode
Design
built-in dynamic brake
forced ventilation cooling
Supply voltage (AC)
200Vac-230Vac (200V class; 220Vac / 230Vac)
Type of network
3-phase input (3P)
Rated active power (kW)
3500W / 3.5kW
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
No communication interface
Digital inputs
1 x digital input (24Vdc; sink/source) (EMG)
1 x digital input (24Vdc; sink/source) (LSP)
1 x digital input (24Vdc; sink/source) (LSN)
1 x digital input (24Vdc; sink/source) (SON)
1 x digital input (24Vdc; sink/source) (RES)
1 x digital input (24Vdc; sink/source) (PC / ST1 / RS2)
1 x digital input (24Vdc; sink/source) (TL / ST2 / RS1)
1 x digital input (24Vdc; sink/source) (SP2)
Digital outputs
1 x digital output (rly. contact type) (ALM)
1 x digital output (rly. contact type) (ZSP)
1 x digital output (rly. contact type) (TLC / VLC)
Analog inputs
1 x analog input (0-10Vdc) (TLA / TC)
1 x analog input (-10...+10Vdc) (VC / VLA)
Resolution
17-bit / 131072ppr encod. feedback input
Dimensions
H168mm x W90mm x D195mm
Ambient air temperature for operation
0...+55 °C
Ambient air temperature for storage
-20°C...+65 °C
Current consumption
120A input
Power consumption
(drive auxiliary power consumption) 50 W
Technical compatibility with
HC-SFS series
HC-LFS series
Order code / Manufacturer SKU
MR-J2S-350A
