SCU-800 Turbo Pump Control Unit

The Edwards SCU800 turbo pump control unit is a fully digital controller, and has perfect compatibility for middle sized pumps. New AVR (Auto vibration reduction) technology achieves a further reduction in vibration levels, and the advanced pre-maintenance call function provides advanced notice of precise maintenance time.
The reliability focused design, enhanced communication function, and perfect compatibility bring significant back up units savings and contributes to a reduction in total C₀O.

• STP603/1003 series
• STPH301/H451 series
• STPH803/H1303 series
• STPA803C/A1303 series
• STPA1603 series

Universal Controller  

• Single controller is used for middle sized pumps. No requirement for different controllers for each pump type
• Service back up stocks will be reduced

Advanced Pre-maintenance Function  

• AVR (Auto Vibration Reduction) minimizes the rotate system vibration during acceleration.
• ABS (Auto Balancing System)

Highest Reliability  

• Conforms to international safety standards
• CE/UL/SEMI S2

Communication Port Standardized  

• RS232/RS485 communication ports are fitted as standard
• Dual communication ports enable simultaneous connection to remote control interface and Edwards fabworks monitoring system

Magnetic bearing control system	Digital control
Input voltage	100 – 120 ±10 V a.c.
	200 – 240 ±10 V a.c.
Power consumption
(without Temperature Management System, TMS)	Max 850 VA
Power consumption (with TMS)	Max 1200 VA
Input frequency	50/60 ±2 Hz
Leak current	3.5 mA
Main breaker rated current	10 A
Motor drive system	3-phase d.c.
Allowable ambient temperature	0 to 40 °C (32 to 104 °F)
Weight	8.5 kg
TMS control unit	Built-in
Serial communication function (RS232/RS485)	Standard
Panel display	LCD

Pump to controller cable