Product Overview
The Allen-Bradley 20B-VECTB-C0 is a vector control cassette designed for the PowerFlex 700 series. This internal component enhances drive performance for motor control tasks. Engineers working with demanding applications will find this cassette delivers reliable vector control within a compact footprint.

Technical Specifications Breakdown
Key parameters for the 20B-VECTB-C0 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Product Type | Vector control cassette |
| Product Line | PowerFlex 700 |
| Part Number | 20B-VECTB-C0 |
| Weight | 1.25 lbs (0.57 kg) |
| Control Type | Vector control |
| Operating Temperature | 0–40 °C |
| Supply Voltage | 24 V DC |
| Communication Port | DPI supported |
| Storage Temperature | -40–70 °C (typical) |
Industry Applications
The 0–40 °C operating range and 5–95% non-condensing humidity tolerance make it suitable for indoor industrial environments. Engineers can rely on the 24 V DC supply and DPI communication for seamless integration into existing automation networks.

Installation & Setup Guidance
Mount the cassette securely inside the PowerFlex 700 drive. Ensure the drive is powered off before installation. Verify that the ambient temperature stays within 0–40 °C and humidity remains between 5% and 95% non-condensing. Use the DPI port for communication setup. The unit is not hot-swappable, so plan maintenance downtime accordingly.
Maintenance & Reliability
Inspect the cassette periodically for dust accumulation and ensure proper airflow. The storage temperature range of -40–70 °C allows for safe off-line storage. The voltage tolerance of ±10% typical adds operational reliability. Protection level depends on the drive enclosure, so verify the overall system protection.
Compatibility & Integration
The 20B-VECTB-C0 integrates with PowerFlex 700 drives via the DPI communication port. This port supports standard protocols for configuration and monitoring. The 24 V DC supply is typical for control boards in this series, simplifying power design.
Selection Guide & Purchasing Advice
When selecting a vector control cassette, confirm compatibility with your PowerFlex 700 drive model. Contact AutoDCSTech for current availability and lifecycle status before ordering. AutoDCSTech offers fast shipping and expert support for industrial automation parts.
Availability & Condition at AutoDCSTech
| Part Number | 20B-VECTB-C0 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
