The B&R 8V1016.50-2 is a high-performance servo drive designed for brushless motor control. This unit belongs to the specialized ACOPOS 1016 series for precise motion tasks. It utilizes a resolver-based feedback system to ensure accurate positioning and speed regulation. The compact housing integrates several critical components to save cabinet space. These internal features include a line filter and a dedicated braking resistor. Furthermore, the hardware includes an electronic safe restart interlock for enhanced operator safety. This drive provides a reliable solution for small-scale industrial automation and robotics.
Core Technical Specifications
- Manufacturer: B&R Industrial Automation
- Model: 8V1016.50-2
- Rated Power: 0.7 kW
- Nominal Supply Voltage: 230 VAC (Single Phase)
- Continuous Current: 3.2 A
- Peak Current: Approximately 7.5 A
- Input Voltage Range: 24 VDC (+25% / -20%)
- DC Bus Capacitance: 2040 µF
- Maximum Load: 2.1 kVA
- Inrush Current: Limited to 5 A at 230 VAC
- Weight: 2.74 kg
- Frequency Range: 50/60 Hz ±4%
Electrical Performance and Safety
The 8V1016.50-2 manages power efficiently through a robust DC bus architecture. An internal 5600 µF input capacitance stabilizes the logic power supply. This design prevents operational resets during minor voltage dips in the factory. Additionally, the drive maintains a low inrush current during the power-on sequence. Engineers must observe a minimum switch-on interval of 10 seconds for the unit. The integrated restart interlock meets modern safety standards for industrial machinery. This feature prevents accidental motor movement after a safety circuit trip.
Wiring and Mechanical Integration
This servo driver supports a wide range of wiring options for flexible installation. The terminal blocks accommodate wire sizes from 28 AWG to 10 AWG. This versatility simplifies the connection to various motor types and power sources. The physical dimensions allow for high-density mounting in electrical enclosures. While the manufacturer has moved to newer generations, this model remains vital. It serves as a direct replacement part for existing production lines. This availability ensures that legacy systems continue to operate without costly redesigns.
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