Mitsubishi Servo Drive MR-J3-100B
The Mitsubishi MR-J3-100B is a state-of-the-art servo amplifier within Mitsubishi’s MELSERVO-J3 series, designed to provide high-performance control for advanced automation systems. With a rated output of 1.0kW, the MR-J3-100B excels in delivering precise, efficient, and reliable servo control for a wide range of industrial applications.
Key Specifications:
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Voltage Class: 200V
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Motor Rated Output: 1.0kW
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Output:
- Rated Voltage: Three-phase AC170V
- Rated Current: 6A
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Main Circuit Power Supply:
- Voltage/Frequency:
- Three-phase AC200~230V, 50/60Hz
- Rated Current: 5A
- Allowable Voltage Fluctuation: AC170~253V
- Allowable Frequency Fluctuation: ±5%
- Power Capacity:
- HF-SP102: 1.7kVA
- HF-SP81: 1.5kVA
- Inrush Current: 54A (drops to approximately 12A within 10ms)
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Control Circuit Power Supply:
- Voltage/Frequency: Single-phase AC200~230V, 50/60Hz
- Rated Current: 0~2A
- Allowable Voltage Fluctuation: Single-phase AC170~253V
- Allowable Frequency Fluctuation: ±5%
- Power Consumption: 30W
- Inrush Current: 20 to 30A (drops to approximately 0A within 1 to 2ms)
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Interface Power Supply:
- Voltage/Frequency: DC24V±10%
- Power Capacity: 150mA or more (150mA when all I/O signals are used; capacity may decrease with fewer I/O points)
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Built-in Resistor: 20Ω
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Control System: Sine wave PWM control with a current control system
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Dynamic Braking: Built-in
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Protection Features:
- Overcurrent cut-off
- Regenerative overvoltage cut-off
- Overload cut-off (thermal relay)
- Servo motor overheat protection
- Encoder abnormality protection
- Regenerative abnormality protection
- Undervoltage protection
- Instantaneous power outage protection
- Overspeed protection
- Excessive error protection
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Structure: Strong cooling, open type (IP00)
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Weight: 1.4 kg
Environmental Specifications:
- Operating Temperature: 0~+55°C (non-freezing)
- Storage Temperature: -20~+65°C (non-freezing)
- Humidity: Below 90% RH (non-condensing)
- Air Conditions: Indoor use only (no direct sunlight), free from corrosive gases, flammable gases, oil mist, and dust
- Altitude: Up to 1000 meters
- Vibration: Up to 5.9 m/s²
Overview:
The Mitsubishi MR-J3-100B servo drive offers exceptional performance and precision for demanding industrial automation tasks. Its advanced control system, dynamic braking, and comprehensive protection features ensure reliable and efficient operation. Designed for use in a variety of environments, the MR-J3-100B delivers high power, versatility, and robustness, making it an ideal choice for high-performance automation applications.
