Product Snapshot
- Brand: Mitsubishi
- Series: MELSERVO MR-J3
- Model: MR-J3-700BN
- Category: Servo Amplifier
- Designed for high-load motion systems
Why Choose This Model
- Delivers strong torque at high speed
- Supports fast and stable network control
- Handles demanding industrial cycles
- Built for long-term operation
Core Performance Data
- Rated output power: 7 kilowatts
- Input power: 3-phase AC
- Rated voltage range: 200 to 230 Volts AC
- Input frequency: 50 to 60 Hertz
- Frequency tolerance: ±5%
Control & Communication
- Interface type: SSCNET III/H
- Control method: Sine wave PWM
- Current loop response: High speed
- Position control resolution: Fine step control
- Network cycle time: Ultra-fast motion sync
Power & Braking Design
- Braking method: External dynamic brake
- Built-in regen resistor: 170 Watts
- Capacitor charge energy: 70 Joules
- Main circuit inrush current: 88 Amps
- Control circuit inrush current: 30 Amps
Interface Power Supply
- Supply voltage: 24 Volts DC
- Required current: 150 milliamps
- Stable power for communication ports
Environmental Limits
- Operating temperature: 0 to 55 °C
- Non-freezing environment required
- Storage temperature: -20 to 65 °C
- Vibration resistance: Industrial grade
Mechanical Characteristics
- Compact cabinet-friendly design
- Forced air cooling supported
- Front-access wiring layout
Typical Applications
- CNC machining centers
- Packaging and labeling lines
- Robotic arms and gantries
- High-speed conveyor systems
Installation & Service
- Mount vertically for airflow
- Allow clearance for heat release
- Status LEDs aid fast diagnosis
- Simple parameter setup
Warranty & Shipping
- Warranty: 12 months
- Shipping options: FedEx, UPS, DHL
- Export-safe industrial packaging
FAQ
- Can this drive support high inertia loads
- Yes, it is designed for heavy motion tasks
- What improves braking performance
- Use a correctly sized external brake unit
- Is this suitable for multi-axis systems
- SSCNET III/H allows tight axis sync
- How can heat be reduced in cabinets
- Ensure airflow and avoid overloading
- What causes startup current spikes
- Capacitor charging during power on
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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