The ABB CP420B 1SBP260182R1001 Control Panel is a versatile and intelligent operator interface designed for ABB’s low-voltage AC drives. Belonging to the CP400 series, the CP420B is engineered to provide intuitive drive control, fast access to parameters, real-time monitoring, and efficient fault diagnostics directly from the front panel or remotely via panel-mount options.

With a large backlit LCD display, a robust keypad, and multilingual support, the CP420B ensures effective interaction between the operator and the drive system. It is particularly useful during commissioning, maintenance, and daily operations, eliminating the need for external configuration software in many applications.

The CP420B enables parameter backup and restore, supports multiple parameter sets, and offers an easy-to-use interface for industries requiring reliable motor control, including HVAC, water treatment, manufacturing, and OEM applications. Designed with IP54 protection (when mounted) and robust electronics, it is a dependable solution for harsh industrial environments.

Product Specifications

Applications

The ABB CP420B Control Panel is widely applicable in industrial and commercial environments requiring precise motor control:

• Water & Wastewater Treatment

  Pump and valve control, flow regulation, and treatment plant automation.

• HVAC Systems

  Fan, compressor, and blower speed control in building automation.

• Food and Beverage

  Machine interface for packaging lines, mixers, conveyors, and process control.

• Material Handling

  Conveyor belts, hoists, cranes, and lifting equipment.

• OEM Integration

  Embedded interface for machinery and production systems.

• General Industrial Automation

  Fast commissioning and parameter adjustment for a wide range of motor-driven systems.

Product Advantages

• Clear, Backlit Display

  4-line text display improves readability in dim environments.

• Easy Parameter Management

  Backup and restore up to five parameter sets for fast configuration.

• Multi-Drive Compatibility

  Seamlessly works with various ABB drives including ACS310, ACS355, and ACS580.

• Real-Time Diagnostics

  View status, faults, and alarms without a computer or software.

• Plug & Play Installation

  Power and communication via one panel bus cable; no external power needed.

• Panel or Drive Mounting

  Flexible installation options adapt to your design requirements.

• Multilingual Support

  Simplifies use for global teams and reduces operator errors.

• Compact and Durable Design

  Lightweight yet rugged enough for industrial environments.

• Certified Quality

  Complies with international safety and EMC standards.

• Reliable ABB Ecosystem

  Full integration with ABB’s automation and drive control systems.

Frequently Asked Questions (FAQ)

1. Which ABB drives are compatible with CP420B?

   It supports ACS310, ACS355, ACS550, and ACS580 series drives.

2. Can I save and restore parameter sets using this panel?

   Yes, up to five parameter sets can be saved and transferred between drives.

3. Does CP420B require external power?

   No, it is powered via the drive’s panel bus (5 VDC).

4. Can the panel be mounted remotely?

   Yes, it can be panel-mounted using an optional remote mounting kit.

5. What type of display does the CP420B use?

   It features a backlit monochrome LCD with 4 lines × 20 characters.

6. Is the CP420B suitable for outdoor use?

   It is intended for indoor use; for outdoor applications, protection is needed.

7. What certifications does the CP420B meet?

   It is CE, UL, and cULus certified for global compliance.

8. Is real-time monitoring possible on this panel?

   Yes, it displays operational data, alarms, and system status live.

9. What languages are supported?

   The panel supports multiple languages; the language can be selected in the menu.

10. What is the protection rating when mounted?

    IP54 (front face) when panel-mounted and IP20 when handheld.