Edwards STP-iXA4507 Series - Control Unit

STP-iXA4507 series Turbomolecular Pump
MT-91E-001-0
Page 18
TECHNICAL DATA
PAG
E
18
2
2.3 Control unit
The values shown below are typical. They are not guaranteed.
Item
STP-iXA4507C/B
STP-iXA4507CV/CV3/BV/BV3
Input voltage
ACV
200 to 240
Allowable input voltage fluctuation
%
±10
Input power
VA
1,600 max
(without TMS unit)
2,000 max
(with TMS unit)
Input frequency
Hz
50/60 ± 2
Leakage current
mA
3.5 maximum
Input phase
Single phase
Main fuse specification
A
20
Current Ampere Interrupting Capacity
(AIC)
A
400
(AC240V)
Pollution degree
2
Installation category
Ⅱ
Motor driving system
3-phase d.c. brushless motor driver
Output frequency under normal operation
Hz
404 maximum
Panel indication LED
STATUS
(Green/Red/Orange LED)
For other indication LEDs, refer to the separate
communication interface instruction manual.
Input/Output connector
AC POWER X1
(4 pins)
COM2 X2
(9 pins)
VALVE X3
(2 pins)
STP-LINK X5
(8 pins)
For the communication interface, refer to the separate
instruction manual.
Item
STP-iXA4507 series
Safety function
Electromagnetic bearing failure detection
STP pump overheat detection
Motor driver overload detection
Power failure detection
STP pump overspeed detection
Control unit overheat detection
Other failure detection