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The MR-JE-70BF, an amplifier from Mitsubishi's MELSERVO MR-JE series, is designed specifically for servo motor applications. It operates efficiently on input voltages ranging from 200 to 240 VAC, and it is capable of handling a load up to 0.75 kW across a single or three-phase power supply.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Servo amplifier |
| Product Line | MELSERVO MR-JE |
| Part Number | MR-JE-70BF |
| Weight | 6.88 lbs (3.12 kg) |
| Axes | 1 |
| Capacity | 0.75 kW |
| Input Voltage | 200 to 240 VAC |
| Input Phase | Single/three |
| Interface | SSCNET III/H interface and functional safety |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -20 to 65 °C |
| Max Altitude | 2000 m |
| Protection Rating | IP20 |
| Humidity | 5 to 95% |
| Mounting | Vertical |
| Dynamic Brake | Yes |
The MR-JE-70BF servo amplifier from Mitsubishi is a precision component of the MELSERVO MR-JE series, tailored for driving servo motors. This unit is rated for a capacity of 0.75 kW and accommodates power supply voltages between 200 VAC and 240 VAC, suited for either single-phase or three-phase configurations.
It supports control for a single axis, facilitating effective motor management within various automation environments. The compact dimensions of 168 mm in width, 70 mm in depth, and 185 mm in height, allowing it to fit within tighter spaces in control panels or installations. Weighing in at 1.5 kg, the device remains lightweight without sacrificing strength in design.
Incorporating an SSCNET III/H interface, the MR-JE-70BF ensures seamless communication with compatible devices while maintaining functional safety measures to secure operational integrity. The amplifier operates reliably within an ambient temperature range of 0 to 55 °C, and tolerates storage temperatures from -20 °C to 65 °C, making it versatile for various environmental conditions. Additionally, this model is effective at elevations up to 2000 meters, where reduced atmospheric pressure could affect performance.
The protection rating of IP20 indicates precautions against solid objects. It is also capable of operating efficiently in humidity levels between 5% and 95%, enhancing its utility in diverse working environments. For installation, the amplifier is designed for vertical mounting, making it easier to integrate into existing systems. To further support dynamic applications, it includes a built-in dynamic brake feature, allowing for improved response times during high-performance scenarios.