MR-J4W2-44B AC Servo Amplifier 150% For 1 Minute 3000 R/Min 200 VAC 230V
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MR-J4W2-44B
Product Description
MR-J4W2-44B AC Servo Amplifier 150% For 1 Minute 3000 R/Min 200 VAC 230V
MR-J4W2-44B Description
The MR-J4W2-44B is a compact, high-performance two-axis integrated servo amplifier designed for synchronous multi-axis motion control. It integrates two independent 400W servo drives into one unit, significantly reducing installation space, wiring complexity, and energy consumption. Featuring advanced servo algorithms, high-speed response, and precise synchronization control, it delivers stable, high-precision performance for small-to-medium automation machinery. The amplifier supports multiple control modes and high-resolution encoders, with comprehensive safety and protection functions.
MR-J4W2-44B Key Features
- Dual-axis integrated design: two independent 400W servo drives in one housing
- High-speed response bandwidth for smooth, accurate dual-axis synchronization
- Advanced auto-tuning, vibration suppression, and anti-resonance control
- Supports high-resolution absolute encoders for ultra-precise positioning
- Built-in STO (Safe Torque Off) safety function for each axis
- Comprehensive protection: overcurrent, overvoltage, overload, overheating, overspeed
- Reduced wiring, space-saving, and improved heat dissipation efficiency
- Low noise and low electromagnetic interference
- Real-time monitoring, fault diagnosis, and easy parameter configuration
- Suitable for high-density multi-axis control systems
MR-J4W2-44B Materials & Applications
Materials
- Housing: High-strength flame‑retardant engineering plastic (UL94 V‑0)
- Heatsink: Extruded aluminum alloy for high-efficiency heat dissipation
- Power devices: High-performance low-loss IGBTs
- PCB: Industrial-grade multi-layer FR‑4 circuit board with stable anti-interference performance
- Terminals: Nickel-plated copper screw terminals, vibration and corrosion resistant
- Internal structure: Optimized layout for dual-axis compact integration
Typical Applications
- Multi-axis assembly robots & SCARA robots
- Precision positioning tables, XY stages, gantry systems
- Semiconductor and electronic manufacturing equipment
- Packaging, labeling, printing, and textile machinery
- Small machine tools and precision machining equipment
- Medical devices and laboratory automation
- General multi-axis automation requiring synchronized motion control
MR-J4W2-44B Important Parameters
| Parameter | Specification |
|---|---|
| Part Number | MR-J4W2-44B |
| Product Type | Dual-axis integrated servo amplifier |
| Axis 1 Rated Capacity | 400 W |
| Axis 2 Rated Capacity | 400 W |
| Main Power Input | 3‑phase AC 200–240 V, 50/60 Hz |
| Control Power Input | 24 V DC ±10% |
| Axis 1 Rated Output Current | 2.6 A |
| Axis 2 Rated Output Current | 2.6 A |
| Peak Output Current (per axis) | 7.8 A |
| Control Modes | Position, Speed, Torque |
| Encoder Support | Absolute encoder, high resolution |
| Speed Response Bandwidth | 2.5 kHz |
| Safety Function | STO (Safe Torque Off) for each axis |
| Protection Rating | IP20 |
| Cooling Method | Natural air cooling |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +65°C |
| Humidity | 5–95% RH, non‑condensing |
| Dimensions (W×H×D) | 80 × 168 × 100 mm |
| Weight | Approx. 1.1 kg |
| Certifications | CE, UL, cUL, RoHS |
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Company
Shenzhen Wisdomlong Technology CO.,LTD
Location
23E BlockB,Lushan Building，Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact Person
Becky