ABB PSR16-600-70 Soft Starter 16A 7.5kW

ABB PSR16-600-70 Soft Starter — 16A Motor Protection for Saudi Arabia Water and HVAC Applications

The ABB PSR16-600-70 soft starter provides integrated motor starting and protection for 7.5kW motors in Saudi Arabia's demanding water pumping and HVAC applications. PSR series soft starters eliminate mechanical stress during start-up — critical for deep well submersible pumps in NEOM projects, SWCC booster stations, and Jeddah HVAC air handling units that face frequent starts under high ambient temperatures.

Saudi municipal water projects increasingly specify soft starters over direct-on-line starters for pump motors above 5.5kW — the PSR's built-in electronic overload and voltage ramp reduce bearing wear and water hammer in pipeline systems across Dammam, Al Khobar, and Riyadh municipal networks.

Key Features for Saudi Applications

Electronic Motor Protection: Built-in overload, phase loss, and underload protection guards pump motors against Saudi grid voltage variations — common during summer peak demand periods when voltage sag triggers motor failures in inadequately protected systems.

Voltage Ramp Start: Configurable initial voltage (30–70%) and ramp time (1–10s) reduces starting current to 3× FLA versus 6–7× DOL — prevents tripped breakers at Jeddah industrial zone substations with limited fault capacity.

Inline and Inside-the-Line: Supports both configurations for retrofit flexibility.

IP20 / Tropicalized: Operating temperature range 0–60°C handles Saudi summer ambient conditions.

Applications in Saudi Arabia

NEOM Deep Well Pump Stations: PSR16 controls submersible pump motors in NEOM smart city water infrastructure.

SWCC Desalination Plant Boosters: PSR16 drives high-pressure feed water pumps in reverse osmosis plants.

Riyadh District Cooling: PSR16 controls chilled water pump motors in Riyadh district cooling networks.

Technical Specifications

Frequently Asked Questions

Q1: What is the ABB PSR16-600-70 price in Saudi Arabia? Contact RAZZ at sales@razz.sa for PSR16 pricing. Stocked in Jeddah and Dammam with 2–4 business day delivery for MRO orders. Project pricing available for NEOM and Saudi Vision 2030 infrastructure projects.

Q2: How does the PSR compare with a VFD for pump control? Soft starters like PSR control start/stop voltage ramp but do not vary speed during run — use ABB ACS580 VFD for applications requiring variable flow control. PSR is lower cost for constant-speed pump applications where only soft start is needed.

Q3: Can PSR16 be programmed without a PC? Yes — PSR16 has three-position rotary dial for basic configuration. For advanced settings, the PSE keypad or ABB Connect app via Bluetooth provides access to all parameters.

Q4: Is PSR16 suitable for across-the-line starting? No — PSR is designed for inline connection (series with motor) where it controls the voltage applied during start.