MR-J4-10B-RJ020 Redundant Power Supply Module -20°C To +70°C 0.8-26A 24-28V
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Product Description
MR-J4-10B-RJ020 Redundant Power Supply Module -20°C To +70°C 0.8-26A 24-28V
MR-J4-10B-RJ020 Description
The MR-J4-10B-RJ020 is a compact, high-response network-type servo amplifier designed for precise control of small-capacity AC servo motors. It supports a dedicated high-speed motion network for real-time multi-axis synchronization, delivering ultra-high positioning accuracy, fast response, and smooth operation. Equipped with advanced tuning, vibration suppression, and STO safety functions, it provides stable and reliable drive performance for small precision automation machinery. The unit features a space-saving design and excellent compatibility with low-inertia small servo motors.
MR-J4-10B-RJ020 Key Features
- Ultra-high speed response bandwidth for precise positioning and rapid acceleration
- Dedicated high-speed motion network interface for synchronized multi-axis control
- Advanced auto-tuning and vibration suppression for stable mechanical performance
- Supports high-resolution absolute encoders for high-precision position control
- Built-in STO (Safe Torque Off) safety function conforming to international standards
- Comprehensive protection: overcurrent, overvoltage, overload, overheating, overspeed, and encoder fault detection
- Compact book-style design for high-density cabinet installation
- Natural cooling with excellent heat dissipation for continuous operation
- Low noise, low EMC interference, suitable for precision equipment environments
- Real-time monitoring, self-diagnosis, and easy parameter setup
MR-J4-10B-RJ020 Materials & Applications
Materials
- Housing: High-strength flame‑retardant engineering plastic (UL94 V‑0)
- Heatsink: Extruded aluminum alloy for high-efficiency heat radiation
- Power Devices: High-performance IGBTs with low loss and high reliability
- 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 components: High-temperature grade electronic parts for long service life
Typical Applications
- Small precision assembly robots & SCARA robots
- Semiconductor and electronic manufacturing equipment
- High-speed positioning stages, XY tables, and inspection machines
- Packaging, labeling, printing, and small textile machinery
- Medical and laboratory automation equipment
- Small conveying, feeding, and sorting systems
- General small automation requiring high precision and high speed
MR-J4-10B-RJ020 Important Parameters
| Parameter | Specification |
|---|---|
| Part Number | MR-J4-10B-RJ020 |
| Product Type | Network-type servo amplifier |
| Suitable Motor Capacity | 100 W |
| Main Power Input | 3-phase AC 200–240 V, 50/60 Hz |
| Control Power Input | 24 V DC ±10% |
| Rated Output Current | 0.7 A |
| Peak Output Current | 2.1 A |
| Control Modes | Position, Speed, Torque |
| Communication Interface | High-speed motion network (RJ020 compatible) |
| Encoder Support | Absolute encoder, high resolution |
| Speed Response Bandwidth | 2.5 kHz |
| Safety Function | STO (Safe Torque Off) |
| 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) | 30 × 168 × 100 mm |
| Weight | Approx. 0.6 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