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MR-J3-20A-ETHERCAT
The MR-J3-20A-ETHERCAT model from Mitsubishi's MELSERVO MR-J3 series operates at a rated active power of 0.2 kilowatt. It supports both 1-phase and 3-phase input for enhanced versatility, accommodating a single axis driven by an EtherCAT command interface.
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Technical specifications for MR-J3-20A-ETHERCAT
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J3 |
| Part Number | MR-J3-20A-ETHERCAT |
| Weight | 10.00 lbs (4.54 kg) |
| Rated Active Power | 0.2 kilowatt |
| Input Phase Type | 1-phase or 3-phase input |
| Number of Axis | 1 axis |
| Command Interface Type | EtherCAT |
| Supply Voltage Rating | 200 to 230 Volts AC |
| Braking Unit | Built-in dynamic brake |
| Vibration Resistance | 5.9 meter per second squared or less |
| Speed Frequency Response | 900 Hertz |
| Control Method | Sine wave pulse width modulation (PWM) control and current control |
| Cooling Method | Natural cooling |
| Input Frequency | 50 to 60 Hertz |
| Communication Protocol | RS-422 protocol |
| Ambient Operating Temperature | 0 to 55 °C in a non-freezing environment |
| Permissible Frequency Fluctuation | Between -5 to +5% |
| Motor Type | General purpose (standard) AC servo |
Functioning within the Mitsubishi MELSERVO MR-J3 line, the MR-J3-20A-ETHERCAT servo motor is engineered for both 1-phase and 3-phase power inputs. It provides a rated active power of 0.2 kilowatt. The unit is designed to operate on a supply voltage within the range of 200 to 230 volts AC. This makes it suitable for different electrical configurations. A dynamic brake is included, which enhances control during deceleration.
For reliable performance, the servo exhibits a vibration resistance rating of no more than 5.9 meters per second squared. It performs effectively with a speed frequency response of 900 Hertz, supported by sine wave pulse width modulation (PWM) and current control methods. Additionally, natural cooling techniques are used to maintain operational efficiency.
The MR-J3-20A-ETHERCAT communicates using the RS-422 protocol, making it compatible with various control systems. It operates with an input frequency between 50 and 60 Hertz, and it can handle permissible frequency fluctuations between -5% to +5%. The motor is suited for general-purpose applications, functioning optimally in ambient conditions ranging from 0 to 55 °C in non-freezing environments.
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