Mitsubishi MR-J4W2-77B MELSERVO-J4 2-Axis AC Servo Amplifier 750W
- Genuine Mitsubishi Electric MR-J4W2-77B servo amplifier
- Part of the high-performance MELSERVO-J4 series
- Integrated 2-axis servo amplifier
- Provides 750 W output for each A and B axis
- Supports 200–240 V AC single-phase or three-phase main-circuit input
- SSCNET III/H compatible high-speed servo communication
- Built-in dynamic brake
- Built-in STO safety function
- High-speed servo-control architecture
- Suitable for rotary, linear and direct-drive motor applications
- Compact multi-axis design helps reduce control-panel space
- Suitable for coordinated multi-axis machine control
- Ideal for CNC, packaging, assembly, machine tools and precision automation
- Suitable for replacement and maintenance of Mitsubishi MELSERVO-J4 systems
| Manufacturer / Brand | Mitsubishi |
| Part Number / MPN | PLC-340 |
| Category Classification | SERVO AC DRIVE |
| Condition Status | Used Clean |
| Warranty Coverage | 50 Days Refund policy, 100% Secure |
| Testing & QA Inspection | 100% Bench Tested, Visual Inspection & Power-On Verified |
| Packaging Type | Anti-Static Industrial Sealed ESD Box / Factory Box |
| Dispatch Hubs | Bhavnager, Gujarat |
Additional Technical Attributes
Manufacturer: Mitsubishi Electric
Part Number: MR-J4W2-77B
Product Family: MELSERVO-J4
Servo Type: Digital AC Servo Amplifier
Number of Axes: 2
Rated Capacity: 0.75 kW × 2 axes
Voltage Class: 200 V
Main Supply: 200–240 V AC
Input: 1-Phase / 3-Phase
Rated Input Current: 7.5 A
Output: 3-Phase 170 V AC
Rated Output Current: 5.8 A per axis
Command Interface: SSCNET III/H
Safety Function: STO
Dynamic Brake: Built-in
Protection: IP20
Mounting: Panel Mount
Dimensions: 85 × 168 × 195 mm
Approx. Weight: 2 kg
Operating Temperature: 0–55°C
Application: Multi-Axis Motion Control
Condition: New / Used / Refurbished depending on available stock