

The Mitsubishi MR-J2S-500B is a robust 5 kW servo drive engineered for demanding industrial automation tasks. As part of the renowned MR-J2S series, this amplifier delivers exceptional performance with sine-wave PWM control and a current control system, ensuring precise torque and speed output. The MR-J2S-500B features a built-in dynamic brake for reliable emergency stops and a comprehensive suite of protective functions including overcurrent, overload, overvoltage, and encoder fault detection. With a maximum command input of 10 Mpps, it excels in high-speed positioning applications. The unit operates on a 3-phase 200 to 230 VAC main circuit supply, with a fan-cooled open IP00 enclosure suitable for ambient temperatures from 0 to 55°C. This model is 100% original, factory-new, and available for immediate dispatch.
| Parameter | Specification (MR-J2S-500B) |
|---|---|
| Model | MR-J2S-500B |
| Rated Output | 5 kW |
| Control System | Sine-wave PWM control / Current control system |
| Main Circuit Power Supply | 3-phase 200 to 230 VAC, 50/60 Hz |
| Permissible Voltage Fluctuation (Main) | 170 to 253 VAC |
| Permissible Frequency Fluctuation | ±5% max |
| Control Circuit Power Supply | 1-phase 200 to 230 VAC, 50/60 Hz |
| Control Circuit Voltage Fluctuation | 170 to 253 VAC |
| Control Circuit Frequency Fluctuation | ±5% max |
| Power Consumption | 50 W |
| Dynamic Brake | Built-in |
| Protective Functions | Overcurrent, regeneration overvoltage, overload (electronic thermal), motor overheat, encoder fault, regeneration fault, undervoltage/sudden power outage, overspeed, excess error |
| Max Command Input (Position Control) | Approximately 10 Mpps |
| Structure | Fan cooling, open (IP00) |
| Ambient Temperature | 0 to 55°C (32 to 131°F) operating; –20 to 65°C (–4 to 149°F) storage |
| Ambient Humidity | 90% RH max (non-condensing) operating and storage |
| Atmosphere | Indoors (no direct sunlight); free from corrosive gas, flammable gas, oil mist, dust |
| Elevation | 1000 m (3280 ft) or less above sea level |
| Vibration Resistance | 5.9 m/s² max |
| Mass | 4.9 kg (10.8 lb) |

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22