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SCU1600 pump to Controller Cables


The Edwards fully digital SCU-1600 turbo pump control unit is compatible with STP turbo pumps ranging from 2000 ls-1 to 4500 ls-1. It provides reliability, enhanced communication and pump compatibility with reduced back-up unit requirements and minimized overall cost of ownership. Advanced VRS (Vibration Reduction System) technology minimises vibration levels and pre-maintenance call functions provide advanced notice of pump maintenance requirements.

Features and Benefits
  • Advanced pre-maintenance function
  • Two stage warning messages
  • Universal controller?
  • Low vibration
  • Digital communication
  • Compact Construction
  • High Reliability
  • Communication Options
  • Rotor imbalance monitoring
  • Auto Vibration Reduction (AVR)
  • Auto balancing system (ABS)
  • Half-rack controller
  • Certification:SEMI® compliant, CE Marked and UL Listed

SCU-1600 turbomolecular pump control unit

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Specifications Table:
Magnetic bearing control system
Digital control
Input voltage
200-240 ±10%
Power consumption
without Temperature Management System (TMS)
VA Max 1500
with TMS
VA Max 2100
Input frequency
50/60 ±2 Hz
Leak current (maximum)
3.5 mA
Main breaker rated current
15 A
Allowable ambient temperature
0 ~ 40 °C
Storage temperature
-25 ~ 55 °C
11 kg
TMS control unit
Serial communication function
Operation switch
Start, Stop, Reset, Select, Up
Down, Enter, Manual/Remote
Panel display

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This product references the following part numbers: B75030010-02, B75030030, B75030040, B75030230, B75034000, PT35Y0B01