Edwards SCU-1600

SCU-1600 Control Unit for Turbomolecular Pump
March 10 9 Issue 1-a
2
TECHNICAL DATA
2 TECHNICAL DATA
2.1 SCU-1600 specifications
Applicable pump STP-A2203 series
STP-A2503/A3003 series
STP-A2803/A3503 series
STP-F2203 series
STP-XH2603/XH3203 series
STP-XA2703/XA3203 series
STP-XA4503 series
STP-XW3503 series
Input voltage: 200 to 240 Va.c ± 10%
Input power: Without TMS unit 1500 VA maximum
With TMS unit 2100 VA maximum
Input frequency 50/60 ± 2 Hz
Leakage current 3.5 mA maximum
Input phase Single phase
Main breaker specification Rated current 15 A
Ampere Interrupting Capacity
(AIC)
1000 A (240 Va.c., 50/60 Hz)
Motor driving system 3-phase d.c. brushless motor driver
Output voltage under normal operation 80 Va.c. maximum
Output frequency under normal operation 550 Hz maximum
Allowable ambient temperature 0 to 40 °C (32 to 104 °F)
Storage temperature -25 to 55 °C (-13 to 131 °F)
Mass (except the optional accessory) 11 kg (24.2 lb)
Dimensions Refer to Figure 9
Housing
*1
Material SPCC
Surface treatment Trivalent chromate
*1
Irregular color or small scratches may appear on the housing in the metal plate processing of the manufacturing process. This
is no abnormality.