Purchase now the 20BH170A0ANNANC0, a high-voltage 600V Variable Frequency Drive from the PowerFlex 70 series, built for massive 132kW industrial loads.
What Is the 20BH170A0ANNANC0?
The 20BH170A0ANNANC0 is a heavy-duty AC drive designed by Rockwell Automation for 600V three-phase industrial power grids. With a high-capacity output of 170 Amps, this drive is rated for approximately 132 kW (150-200 HP) of power, making it suitable for the most demanding applications in mining, oil and gas, and heavy manufacturing. Part of the PowerFlex 70 family, it provides superior torque control and speed regulation through its Force Technology vector control. This specific model features an IP20 enclosure and a blank cover, optimized for large-scale integrated systems where all drive diagnostics and control are performed via high-speed communication networks.
Key Technical Specifications
- Input Voltage: 600V AC, 3-Phase
- Continuous Output Current: 170A
- Power Rating: 132 kW (approx 150-200 HP)
- Enclosure Rating: IP20 / NEMA 1
- Internal Brake: IGBT included
- Certification: UL, cUL, CE
Advanced Power Management and High Voltage Security
Operating at 600V requires the specialized internal components found in the 20BH170A0ANNANC0. Its power structure is designed to handle the higher insulation requirements and potential transients associated with 600V industrial grids. The drive includes sophisticated protection algorithms, such as «Bus Regulated Deceleration» and advanced ground fault detection. Its integration into the Rockwell Automation environment ensures that despite its massive power, it remains easy to configure and maintain through the Studio 5000 Logix Designer software, providing high-resolution feedback on motor health and energy consumption.
Maintenance Tips
For a 170A drive like the 20BH170A0ANNANC0, thermal management is the most critical maintenance task. Ensure the drive’s cooling fans are fully functional; a failure at this power level will cause an overtemperature trip in a matter of minutes under load. We recommend using a thermal imaging camera every six months to inspect the power terminals for any hotspots, which can indicate loose connections. Furthermore, ensure the heatsink fins are kept clear of any dust or debris to maintain the drive’s thermal dissipation capacity at peak efficiency.
Frequently Asked Questions
Q: Does the 20BH170A0ANNANC0 require a special communication module for Ethernet?
A: Yes, you will need to install a 20-COMM-E adapter in the drive’s internal DPI port to enable EtherNet/IP connectivity.
Q: What is the benefit of the 600V rating compared to 480V?
A: The 600V rating allows for lower current draw for the same power output, which can reduce cable sizes and improve overall efficiency in facilities with 600V power distribution systems.
Do you need more references from this brand? Explore our full catalog of Allen-Bradley here: https://atlantechdrives.com/manufacturers/allen-bradley/
