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MR-J3-15KA-LR
Mitsubishi's MR-J3-15KA-LR from the MELSERVO MR-J3 series offers robust performance for various applications, rated at 15 kilowatts. This servo drive operates efficiently with a 3-phase input and supports voltages ranging from 200 to 230 Volts AC.
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Technical specifications for MR-J3-15KA-LR
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J3 |
| Part Number | MR-J3-15KA-LR |
| Weight | 32.00 lbs (14.51 kg) |
| Rated Output | 15 kilowatt |
| Input Phase Type | 3-phase input |
| Power Supply Voltage | 200 to 230 Volts AC |
| Input Frequency | 50 to 60 Hertz |
| Current Rating | 87 Amperes |
| Input Current Consumption | 64 Amperes |
| Positioning Resolution | 262144 pulses per revolution |
| Control Method | Sine wave pulse width modulation (PWM) control and current control |
| Communication Protocol | RS-422 protocol |
| Ambient Operating Temperature | 0 to 55 °C in a non-freezing environment |
| Allowable Frequency Fluctuation | Between -5 to +5% |
| Interface Power Supply Voltage | 24 Volts DC |
| Storage Temperature | -20 to 65 °C in a non-freezing environment |
| Braking Unit | External dynamic brake |
| Power Consumption | 45 Watts |
The MR-J3-15KA-LR servo drive provides a reliable rated output of 15 kilowatts for demanding automation tasks. Designed for 3-phase input, this model operates effectively within supply voltages of 200 to 230 Volts AC and accepts frequencies ranging from 50 to 60 Hertz. It has a current rating of 87 Amperes and an input consumption of 64 Amperes, allowing for high-current demands.
Precision is a core feature, with a positioning resolution of 262,144 pulses per revolution, ideal for applications requiring exact control. The drive employs sine wave pulse width modulation (PWM) and current control methods, providing smooth operation. Communication is facilitated via the RS-422 protocol, making it suitable for networked environments.
Operating ambient temperatures should remain within 0 to 55 °C, while storage conditions can extend from -20 to 65 °C, ensuring versatility in a variety of environments. The interface power supply operates at 24 Volts DC, compatible with auxiliary systems. Frequency fluctuations of up to ±5% are acceptable, allowing for slight variations in input. An external dynamic brake enhances the unit's performance during rapid stops. The power consumption is rated at 45 Watts, making it efficient in energy management.
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