| Primary brand | Mitsubishi Electric |
| Main function | AC servo drive |
| Product series / family name | MELSERVO J4 series |
| Sub-range name | MR-J4 series |
| Functions | AC motion servo drive / amplifiersine wave PWM control/current control method2-channel analog monitorSafe torque off (STO)fully closed loop controlload-side encoder interfaceA/B/Z-phase differential input signal |
| Designmulti-network interfacebuilt-in dynamic brakebuilt-in regenerative resistornatural cooling | |
| Supply voltage (AC) | 200Vac-240Vac (200V class; 220Vac / 230Vac) |
| Type of network | Single-phase input (2P) or 3-phase input (3P) |
| Rated current | 1.5A |
| Rated active power (kW) | 200W / 0.2kW |
| Protection functions | overcurrent shut-offregenerative overvoltage shut-offoverload shut-off (electronic thermal)servo motor overheat protectionencoder fault protectionregenerative fault protectionundervoltage protectioninstantaneous power failure protectionoverspeed protectionexcessive error protectionmagnetic pole detection protectionlinear servo control fault protection |
| Communication protocol | Ethernet/IP |
| Net Height (mm) | 168 mm |
| Net Width (mm) | 50 mm |
| Net Depth (mm) | 161 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) (DOG)1 x digital input (24Vdc; sink/source) (TPR1)1 x digital input (24Vdc; sink/source) (TPR2) |
| 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) |
| Degree of protection | IP20 |
| Dimensions | H168mm x W50mm x D161mm |
| Ambient air temperature for operation | 0…+55 °C |
| Ambient air temperature for storage | -20°C…+65 °C |
| Current consumption | 1.5A input |
| Power consumption(drive auxiliary power consumption) | 30 W |
| Order code / Manufacturer SKU | MR-J4-20TM-EIP |
| Manufacturer product status | Commercialized |
| Equivalent to | MRJ420TMEIP |
| Recommended accessoriescompatible with servo motors | HG-KR23 (1.3A)HG-MR23 (1.5A)HG-KR23W0C (1.3A) |
Mitsubishi MR-J4
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