Description
AC motion servo drive / amplifier with built-in dynamic brake + built-in regenerative resistor - Mitsubishi Electric (MELSERVO J3 series) - Rated output 7000W / 7kW - Rated current 37A - Supply voltage 200Vac-230Vac (200V class; 220Vac / 230Vac) (3-phase input (3P)) - with SSCNET III/H communication capability - rated for 0...+55°C ambient
Specifications
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
forced ventilation cooling
SSCNET III/H
Supply voltage (AC)
200Vac-230Vac (200V class; 220Vac / 230Vac)
Type of network
3-phase input (3P)
Rated current
37A
Rated active power (kW)
7000W / 7kW
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
H300mm x W172mm x D200mm
Net Height (mm)
300 mm
Net Width (mm)
172 mm
Net Depth (mm)
200 mm
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
Technical compatibility with
HF-SP series
HF-JP series
HA-LP series
Order code / Manufacturer SKU
MR-J3-700B
Manufacturer product status
Discontinued
Compliant with standard(s)
CE marking
cULus
TUV Rheinland
EN
Benefits
high-speed serial communication
Features
MANUFACTURERS
Price history
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