ABB PSTEK External Keypad HMI for Softstarters

The ABB PSTEK External Keypad provides intuitive local control for PST and PSTB softstarters, enabling precise commissioning in demanding industrial environments. The interface supports clear navigation through setup menus, and it delivers reliable feedback that helps technicians optimize start and stop sequences. Moreover, the compact form factor fits comfortably in tight control panels while maintaining excellent usability for field personnel.

2. Functional Highlights
This keypad enables streamlined parameter adjustment, allowing operators to fine-tune softstarter performance without opening enclosures. In addition, its robust construction tolerates harsh industrial conditions, which ensures stable operation during extended maintenance cycles. Furthermore, its ergonomic layout helps users maintain accuracy when performing rapid adjustments during commissioning.

3. Technical Specifications

Technical Parameters

• Extended Product Type: PSTEK

• Product ID: 1SFA899003R1000

• Type Designation: PSTEK

• EAN: 7320500259993

• Catalog Description: PSTEK HMI

• Compatibility: PST 30–300 and PSTB 370–1050 Softstarters

• Product Net Width: 130 mm

• Product Net Height: 27 mm

• Product Net Depth: 137.27 mm

• Product Net Weight: 0.177 kg

4. Typical Applications
The PSTEK External Keypad supports commissioning and maintenance tasks in conveyor systems, HVAC machinery, and pump stations where control precision matters. Therefore, technicians can configure motor protection parameters quickly, especially in decentralized facilities. For instance, service teams rely on this keypad during startup projects because it offers fast menu access without interrupting plant operation.

5. Reliability & Support
The keypad is built for long-term stability, and its materials deliver consistent tactile performance over thousands of adjustments. Moreover, ABB’s global support ecosystem ensures that maintenance teams access documentation, replacement parts, and service guidance whenever necessary.

FAQ

Q1: Which softstarter models are supported by the PSTEK keypad?
It works with ABB PST 30–300 and PSTB 370–1050 softstarters, offering full parameter access.

Q2: Can the keypad be installed in tight panel spaces?
Yes, because its compact dimensions simplify integration into small enclosures without redesign.

Q3: Is the keypad suitable for frequent commissioning tasks?
Yes, it offers durable buttons and clear navigation that help technicians complete configuration tasks quickly.

Q4: Does the keypad improve maintenance efficiency?
It enhances workflow because users can perform diagnostics without opening cabinet doors.