Primary brand
Mitsubishi Electric
Main function
AC servo drive
Product series / family name
MELSERVO J3 series
Sub-range name
MR-J3 series
Functions
AC motion servo drive / amplifier
positioning mode
sine wave PWM control/current control method
Design
built-in dynamic brake
built-in regenerative resistor
natural cooling
SSCNET III/H
Supply voltage (AC)
200Vac-230Vac (200V class; 220Vac / 230Vac)
Type of network
Single-phase input (2P) or 3-phase input (3P)
Rated active power (kW)
400W / 0.4kW
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
Digital inputs
1 x digital input (24Vdc; sink/source) (EM1)
1 x digital input (24Vdc; sink/source) (DI1)
1 x digital input (24Vdc; sink/source) (DI2)
1 x digital input (24Vdc; sink/source) (DI3)
Digital outputs
1 x digital output (rly. contact type) (ALM)
1 x digital relay output (MBR)
1 x digital output (rly. contact type) (INP)
Analog outputs
1 x analog output (-10...+10Vdc) (MO1)
1 x analog output (-10...+10Vdc) (MO2)
Dimensions
H168mm x W40mm x D170mm
Ambient air temperature for operation
0...+55 °C
Ambient air temperature for storage
-20°C...+65 °C
Current consumption
2.6A input
Power consumption
(drive auxiliary power consumption) 30 W
Technical compatibility with
HF-KP series
HF-MP series
Order code / Manufacturer SKU
MR-J3-40B
Manufacturer product status
Discontinued
Compliant with standard(s)
CE marking
cULus
TUV Rheinland
EN
UL
RoHS
Benefits
high-speed serial communication
