Description
AC motion servo drive / amplifier with built-in dynamic brk. + 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 MRJ4700ARJ
Specifications
Primary brand
Mitsubishi Electric
Main function
AC servo drive
Product series / family name
MELSERVO J4 series
Sub-range name
MR-J4 series
Type of network
Single-phase input (2P) or 3-phase input (3P) or DC input
Functions
AC motion servo drive / amplifier
positioning mode
sine wave PWM control/current control method
point table method
Indexer (turret) method
program method
2-channel analog monitor
Safe torque off (STO)
fully closed loop control
load-side encoder interface
speed control mode
torque control mode
advanced vibration suppression control II
adaptive filter II
robust filter
auto tuning
one-touch tuning
tough drive function
drive recorder function
machine diagnosis function
power monitoring function
super trace control
lost motion compensation
Design
built-in dynamic brk.
built-in regenerative resistor
safety unit compatibility
2-wire or 4-wire type communication method
forced ventilation cooling
Supply voltage (AC)
200Vac-240Vac (200V class; 220Vac / 230Vac)
Supply voltage (DC)
283Vdc-340Vdc
Rated current
37A
Rated active power (kW)
7000W / 7kW
Protection functions
overcurrent shut-off
regenerative overvoltage shut-off
overload shut-off (electronic thermal)
servo motor overheat protection
encoder fault protection
regenerative fault protection
undervoltage protection
instantaneous power failure protection
overspeed protection
excessive error protection
magnetic pole detection protection
linear servo control fault protection
Communication protocol
RS-422
RS-485
Net Height (mm)
300 mm
Net Width (mm)
172 mm
Net Depth (mm)
200 mm
Digital inputs
1 x digital input (24Vdc; sink/source) (EM2)
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) (SP1)
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)
1 x digital output (rly. contact type) (INP / SA)
1 x digital output (rly. contact type) (RD)
Analog inputs
1 x analog input (0-10Vdc) (TLA / TC)
1 x analog input (-10...+10Vdc) (VC / VLA)
Analog outputs
1 x analog output (-10...+10Vdc) (MO1)
1 x analog output (-10...+10Vdc) (MO2)
Degree of protection
IP20
Dimensions
H300mm x W172mm x D200mm
Ambient air temperature for operation
0...+55 °C
Ambient air temperature for storage
-20°C...+65 °C
Current consumption
28.9A input
Power consumption
(drive auxiliary power consumption) 45 W
Equivalent to
MRJ4700ARJ
Order code / Manufacturer SKU
MR-J4-700A-RJ
Compliant with standard(s)
CE marking
TUV Rheinland
cULus
EN61800-5-2
EN61800-5-1
EN61800-3
EN ISO 13849-1 PLe Cat3
EN62061
SILCL3
IEC61508-5-2
EN50581
UL508C
CSA
KC
EAC
Benefits
high-speed serial communication
A/B/Z-phase differential input signal
Features
MANUFACTURERS
Price history
The price has not changed yet. We will show it on this chart once it changes