| Customization: | Available |
|---|---|
| Application: | Industrial |
| Speed: | High Speed |
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| Specifications | |
| 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 / amplifier sine wave PWM control/current control method 2-channel analog monitor Safe torque off (STO) fully closed loop control load-side encoder interface advanced vibration suppression control II adaptive filter II robust filter auto tuning one-touch tuning tough drive function drive recorder function tightening & press-fit function machine diagnosis function power monitoring function controller-peripheral operation function scale measurement function J3 compatibility mode super trace control lost motion compensation |
| Design | built-in dynamic brake built-in regenerative resistor 2-wire type communication method natural cooling SSCNET III/H |
| 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-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 |
| Digital inputs | 1 x digital input (24Vdc; sink/source) (EM2) 1 x digital input (24Vdc; sink/source) (FLS) 1 x digital input (24Vdc; sink/source) (RLS) 1 x digital input (24Vdc; sink/source) (DOG) |
| 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 W40mm x D135mm |
| Net Height (mm) | 168 mm |
| Net Width (mm) | 40 mm |
| Net Depth (mm) | 135 mm |
| 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-J4-20B |
| Manufacturer product status | Commercialized |
| Equivalent to | MRJ420B |
| Benefits | high-speed serial communication |
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