Product image is representative; revision or series may vary. Contact us to request a specific version.
The MR-J2S-500B4 is a servo drive from Mitsubishi’s MELSERVO MR-J2 series, designed for 3-phase AC voltage operation. This model provides a rated output of 5 kilowatts and supports voltage levels ranging from 380 to 480 Volts AC.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J2 |
| Part Number | MR-J2S-500B4 |
| Weight | 11.69 lbs (5.30 kg) |
| Voltage Type | 3-Phase AC Voltage |
| Power Supply Voltage | 380 to 480 Volts AC |
| Rated Output | 5 kilowatts |
| Operating Frequency | 50/60 Hertz |
| Permissible Frequency Fluctuation | ±5% maximum |
| Permissible Voltage Fluctuation | 323 to 528 Volts AC |
| SSCNET | Supported |
| Ambient Operating Temperature | 0 to 55°C (Non-Freezing) |
| Ambient Storage Temperature | –20 to 65°C (Non-Freezing) |
| Display | 2-Digit, 7-Segment LED Display |
| Rated Capacitor Discharging Time | 5 Minutes |
| Capacitor Charging Rating | 45J |
| Inverse Efficiency | 90% |
The MR-J2S-500B4 is engineered to handle 3-phase AC voltage with a power supply input between 380 and 480 volts AC. It delivers a rated output power of 5 kilowatts, suitable for a variety of high-demand applications. This device can function at operating frequencies of either 50 or 60 hertz, maintaining robust performance across various settings. The system is tolerant of frequency fluctuations, permitting variations of ±5%. Additionally, it can accept voltage fluctuations within a range of 323 to 528 volts AC.
In terms of operation, the MR-J2S-500B4 supports SSCNET for efficient communication in automated processes. The unit features a two-digit, seven-segment LED display for easy monitoring of operational status. It is designed to operate within ambient temperatures of 0 to 55 degrees Celsius without the risk of freezing and has substantial storage capabilities at temperatures as low as -20 degrees Celsius and up to 65 degrees Celsius.
The capacitor discharge is rated at 5 minutes, ensuring safe handling after use. This drive has a charging rating of 45 joules and boasts an inverse efficiency of 90%, reflecting its effective energy utilization and reliability in long-term applications. Overall, the MR-J2S-500B4 is designed for demanding industrial environments, combining efficiency, durability, and flexibility in one unit.