TDK-Lambda Vega 900 Mode D'emploi page 21

Vega 900 Handbook
thermocouples (secured with cyanoacrylate adhesive, or similar) placed on the hottest part of the component (out of
any direct airflow) and the equipment should be run until all temperatures have stabilised.
Circuit Ref.
-
T1, TX101, TX201
XQ1, XT1
XTR1
TX1
L1, L2, XT601
L4, T2
Various
RLY1
C15
Various
C2, C3, C14
Various
Various
See diagrams for locations of components in the PSU.
Custom Models:
All ratings as per standard models unless otherwise stated.
Model: NS-THE/V9FSSF B/S 28E5HS (K90036)
Input: 90-264Vac, 47-63Hz
Maximum outputs: 28V, 25A
Maximum output power: 700W
Orientation: All except upside down and vertical with the airflow downwards
Cooling: Standard fan, forward airflow
Model: NS-TLC/V9QSLF 24C5SN 12Z20S (K90064*) where * may be any number of letters and/or numbers
indicating non-safety related differences.
Input: 100-240Vac nom. See table below for details
Maximum output power: See table below for details
Orientation: As standard model
OP1 OP1 OP2
V A max V
24 7 12
24 2.084 12
24 7 12
24 3.75 12
24 7 12
24 0 12
Input Connections:
Input tabs - 6.3mm x 0.8mm, tin plated brass, rated 15A
Input Screw Terminals: M3 screws with 8.25mm spacing between screw head centres.
Input IEC 60320: Rated 10A/250Vac (15A/132Vac)
Torque Settings for Input M3 Screw Terminals: 0.5 – 0.6Nm
Brand
Amp Red
Amp Blue
Description
Power transformer primary, secondary and core
Module current transformer windings
D, E, EV, F & FV Primary option transformers
EY, FY, EV & FV Primary option transformers
xEW & xFW Primary option transformers
Choke winding
Choke winding
All other choke & transformer windings
X capacitor
All other X and electrolytic capacitors
Electrolytic Capacitor
All other 10mm dia Electrolytic Capacitors
All other 12.5mm dia Electrolytic Capacitors
OP2 AMB LINE
A max max V min V
50 40 150
50 40 90
46.67 50 150
46.67 50 90
60 40 150
60 40 90
Mating input faston connectors
Colour
22 - 18
16 - 14
Relay
STBY STBY POWER
mA W max
5 100 773
5 100 655
5 100 733
5 100 655
5 100 893
5 100 725
Wire size (awg)
2-520407-2
3-520408-2
Page 21 of 34
Max. Temperature (°C)
130
127
90
90
130
110
117
110
100
100
105
67
80
85
Part number Current rating
15A
15A
17155 issue 26, Sept 2019