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The MRH500BS111 from Mitsubishi is an advanced industrial AC servo amplifier designed for high-performance applications. It delivers a rated power of 5 kW and operates on a 3-phase voltage input of 200-230 V AC at 50/60 Hz.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Industrial AC Servo Amplifier |
| Product Line | MELSERVO MR-H |
| Part Number | MRH500BS111 |
| Weight | 32.00 lbs (14.51 kg) |
| Rated Output Power | 5 kW |
| Input Voltage and Frequency | 3-phase 200-230V AC, 50/60Hz |
| Frequency Fluctuation Allowance | ±5% variation from nominal frequency |
| SSC-NET Compatibility | Fully compatible with SSC-NET protocol |
| Control Method | Sine-wave PWM with current regulation |
| Brake System | Integrated dynamic braking system |
| Position Detection Capability | Supports absolute position detection |
| Speed Response Capability | Frequency response up to 250 Hz or higher |
| Protection Mechanisms | Includes overcurrent, regenerative overvoltage, overload, thermal protection, and more |
| Operating Temperature Range | 0°C to 55°C |
| Storage Temperature Range | -20°C to 65°C (non-freezing) |
| Vibration Tolerance | Tolerates up to 5.9 m/s² (0.6G) |
| Operating Humidity Range | Up to 90% relative humidity (non-condensing) |
| Maximum Operational Altitude | Up to 1000 meters (3280 feet) above sea level |
Mitsubishi’s MRH500BS111 is crafted as an industrial AC servo amplifier with a substantial output rated at 5 kW. This unit functions on a 3-phase input voltage configuration between 200 and 230 V AC, accommodating frequency characteristics of both 50 and 60 Hz, with a fluctuation allowance of ±5% from the nominal frequency.
The design ensures complete compatibility with the SSC-NET protocol, allowing seamless integration into existing systems. Incorporating a sine-wave PWM control method with built-in current regulation optimizes motor performance. This amplifier also includes an integrated dynamic braking system for effective control.
It supports absolute position detection, ensuring precise positioning capabilities. In terms of responsiveness, this amplifier offers a frequency response reaching up to 250 Hz or more, which is crucial for applications requiring high dynamic performance.
Protection mechanisms are robust, including safeguards against overcurrent, regenerative overvoltage, and thermal overloads, among other safety features. The operating temperature range is specified from 0°C to 55°C, while it can be stored safely in conditions from -20°C to 65°C without risk of freezing.
The unit demonstrates high durability, tolerating up to 5.9 m/s² of vibration and functioning in environments with a relative humidity of up to 90%, provided condensation is not present. Furthermore, it maintains operational effectiveness at altitudes of up to 1000 meters (3280 feet) above sea level.