Excellent PLC
Product Introduction
The Allen Bradley 1606-XLS960F-3 is a high-performance three-phase industrial power supply from the 1606-XLS Series, designed to provide stable and continuous DC power for demanding automation applications. With a nominal output of 48 V DC and a wide adjustment range of 48–54 V, it is engineered for high-power industrial systems requiring both continuous and short-term peak power.
This model supports a continuous output power of 960 W and can deliver short-term peaks up to 1440 W for 4 seconds, making it suitable for dynamic load applications such as servo drives, high-current control devices, and large PLC-based control panels. Designed for three-phase input of 380–480 V AC, the unit ensures high efficiency and robust electrical protection in industrial environments.
Product Specifications
| Parameter | Description |
|---|---|
| Product Series | Allen Bradley 1606-XLS Performance Power |
| Model Number | 1606-XLS960F-3 |
| Product Type | Industrial Performance Power Supply |
| Input Voltage | 3AC 380–480 V ±15%/+20% |
| Mains Frequency | 50–60 Hz ±6% |
| Input Current | 1.65 / 1.35 A at 3×400 / 480 Vac |
| Power Factor | 0.88 / 0.90 at 3×400 / 480 Vac |
| AC Inrush Current | 4.5 A typical peak |
| Output Voltage Nominal | 48 V DC |
| Output Voltage Adjustment Range | 48–54 V DC |
| Output Current Continuous | 20–17.8 A |
| Output Current Short-Term (4 s) | 30–26.7 A |
| Output Power Continuous | 960 W |
| Output Power Short-Term (4 s) | 1440 W |
| Output Ripple | < 150 mVpp (20 Hz to 20 MHz) |
| Efficiency | 95.4 / 95.2% at 3×400 / 480 Vac |
| Losses | 46.3 / 48.4 W at 3×400 / 480 Vac |
| Temperature Range | -25°C to +70°C operational |
| Derating | 24 W/°C from +60°C to +70°C |
| Hold-up Time | 25 ms typical at 3×400 / 480 Vac |
| Cooling Method | Natural convection |
| Mounting Method | DIN rail mounting |
| Electrical Isolation | Reinforced isolation between AC input and DC output |
| Housing Construction | Industrial-grade metal enclosure |
| Dimensions | 125 × 124 × 127 mm |
| Weight | 1.8 kg |
Applications
• Three-phase industrial control systems
The 1606-XLS960F-3 is suitable for supplying 48 V DC to high-power PLC CPUs, remote I/O modules, and communication devices in three-phase AC installations.
• High-current machine automation
It provides both continuous and short-term peak power for servo drives, high-current actuators, and operator interfaces in automated machinery and assembly lines.
• Process control and utility automation
The unit is ideal for water treatment, power distribution, and industrial utility systems where stable high-current DC power is required.
• Dynamic load applications
Capable of short-term peak output of 1440 W, it can handle load spikes caused by motors, solenoids, or other transient-demand devices.
Advantages
• High continuous and short-term output
Delivers 960 W continuous power and 1440 W short-term peak, ensuring reliable operation of high-demand industrial systems.
• Wide input voltage range and three-phase compatibility
Supports 380–480 V AC input, making it flexible for industrial power networks worldwide.
• Precise 48–54 V DC output regulation
Maintains stable DC voltage under varying load conditions for sensitive automation devices.
• High efficiency (95% typical)
Minimizes energy losses and reduces thermal stress within control cabinets.
• Operational over wide temperature range
Designed to operate from -25°C to +70°C with derating above 60°C, ensuring reliability in harsh environments.
• Fanless, robust industrial design
Natural convection cooling and a reinforced metal enclosure increase long-term reliability and reduce maintenance.
