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Mitsubishi MR-J2S-700A


Model: MR-J2S-700A
Product: SERVO AMPLIFIER
3 PHASE
INPUT: 28.9 AMP/ 200-230 VAC/ 50/60 HZ
OUTPUT: 170 VAC/ 0-360 HZ/ 37 AMP
Power: 7 KW
W/ ENCODER INPUT
Condition: Used Product Tested Working

Key features and benefits:

  • High-performance control: The drive incorporates a sine-wave PWM control system and a current control system, enabling smooth and accurate motion.
  • Wide range of applications: It is suitable for various industrial applications, including machine tools, packaging machinery, and robotics.
  • Robust and reliable: The drive is designed to withstand harsh industrial environments and features various safety mechanisms to protect the system.
  • Flexible communication: It supports various communication protocols, including MECHATROLINK-II, CC-Link, and Ethernet/IP.
  • Compact and efficient: The drive has a small footprint and is energy-efficient, reducing operating costs.

Technical specifications:

  • Power supply: 3-phase 200 to 230VAC 50/60Hz or 1-phase 230VAC 50/60Hz
  • Control mode: Sine-wave PWM control/current control system
  • Dynamic brake: Built-in
  • Safety features: Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown, servo motor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection
  • Communication: Maximum input pulse frequency: 500kpps (when using differential receiver), 200 kpps (when using open collector)
  • Positioning feedback pulse: Resolution per encoder/servo motor rotation: 131072 p/rev 
  • Torque limit: Set by parameters or external analog input (0 to +10VDC/maximum torque)
  • Speed control range: Analog speed command 1:2000, internal speed command 1:5000 
  • Structure: Self-cooling open (IP00)
  • Ambient temperature: 0 to 55°C (32 to 131°F) (non-freezing), storage: -20 to 65°C (-4 to 149°F) (non-freezing)
  • Ambient humidity: 90% RH maximum (non-condensing), storage: 90% RH maximum (non-condensing)
  • Atmosphere: Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust
  • Elevation: 1000m (3280ft) or less above sea level
  • Vibration: 5.9m/s2 maximum
  • Weight: 15 kg
  • Dimensions: 245 x 180 x 140 mm

The Mitsubishi MR-J2S-700A is a high-performance servo drive designed for a wide range of industrial applications. Here are some of its key specifications:

Power Supply:

  • Voltage: 3-phase 200 to 230VAC 50/60Hz or 1-phase 230VAC 50/60Hz 
  • Permissible Voltage Fluctuation: 3-phase 200 to 230VAC: 170 to 253VAC, 1-phase 230VAC: 207 to 253VAC
  • Permissible Frequency Fluctuation: ±5% maximum

Control System:

  • Control Mode: Sine-wave PWM control/current control system
  • Dynamic Brake: Built-in

Safety Features:

  • Overcurrent Shutdown: Yes
  • Regeneration Overvoltage Shutdown: Yes
  • Overload Shutdown (Electronic Thermal): Yes
  • Servo Motor Overheat Protection: Yes
  • Encoder Fault Protection: Yes 
  • Regeneration Fault Protection: Yes
  • Undervoltage/Sudden Power Outage Protection: Yes
  • Overspeed Protection: Yes
  • Excess Error Protection: Yes

Communication:

  • Maximum Input Pulse Frequency: 500kpps (when using differential receiver), 200 kpps (when using open collector)
  • Positioning Feedback Pulse: Resolution per encoder/servo motor rotation: 131072 p/rev

Other Specifications:

  • Torque Limit: Set by parameters or external analog input (0 to +10VDC/maximum torque)
  • Speed Control Range: Analog speed command 1:2000, internal speed command 1:5000
  • Structure: Self-cooling open (IP00)
  • Ambient Temperature: 0 to 55°C (32 to 131°F) (non-freezing), storage: -20 to 65°C (-4 to 149°F) (non-freezing)
  • Ambient Humidity: 90% RH maximum (non-condensing), storage: 90% RH maximum (non-condensing)
  • Atmosphere: Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust
  • Elevation: 1000m (3280ft) or less above sea level
  • Vibration: 5.9m/s2 maximum

Overall, the Mitsubishi MR-J2S-700A is a reliable and versatile servo drive that can be used in a wide range of industrial applications. Its high-performance control, robust design, and flexible communication make it a popular choice for demanding motion control tasks.