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MR-J3-11KB
The MR-J3-11KB from Mitsubishi is an advanced AC motion servo drive designed for high-performance applications. It provides a rated output of 11 kW and operates at a current rating of 68 A on a supply voltage of 200 to 230 Vac.
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Technical specifications for MR-J3-11KB
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J3 |
| Part Number | MR-J3-11KB |
| Weight | 14.56 lbs (6.61 kg) |
| Type | AC motion servo drive / amplifier |
| Rated Output | 11 kW |
| Rated Current | 68 A |
| Supply Voltage | 200 Vac - 230 Vac |
| Voltage Class | 200 V Class |
| Input Type | 3-phase input (3P) |
| Communication Capability | SSCNET III/H |
| Ambient Temperature | 0 to +55 °C |
| Positioning Mode | Yes |
| Control Method | Sine wave PWM/current control |
| Cooling Method | Forced ventilation |
| Protection Features | Overcurrent shut-off, regeneration overvoltage shut-off, servo motor overheat protection, encoder fault protection |
The Mitsubishi MR-J3-11KB is engineered as a powerful AC motion servo drive and amplifier. Delivering an output of 11 kW, this device is capable of handling substantial loads with its rated current of 68 A. Operating from a supply voltage in the range of 200 Vac to 230 Vac, it fits within the 200 V class designation. This unit requires a 3-phase input for optimal functionality.
Equipped with SSCNET III/H communication capabilities, the MR-J3-11KB enables seamless interfacing with other systems. Its functionality allows for effective positioning control, catering to various motion applications. The control methodology hinges on sine wave PWM and current control, ensuring smooth operation.
To maintain performance, the unit incorporates forced ventilation as its cooling method, effectively managing heat during operation. The device also includes crucial protection features, such as overcurrent shut-off, regeneration overvoltage shut-off, protection against servo motor overheating, and encoder fault protection, ensuring reliability in diverse industrial settings. The environmental operating conditions support a temperature range from 0 to +55 °C, making it adaptable for different applications.
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