SVTA4684 Datasheet, PDF (5/6 Pages) celduc-relais – DIGITAL THREE PHASE ANGLE CONTROLLER

celduc ^®
relais
Fig. 5
CONTROL INPUT CHARACTERISTIC
S/GRA/SVTA4684/A/03/07/2002
Page 5/6 GB
CHARACTERISTIC CURVES
Fig. 6
STATUS SWITCH CURRENT AND ON RESISTANCE
VS TEMPERATURE
Fig. 7
POWER DISSIPATED AND LOAD CURRENT LIMIT VS TEMPERATURE
Permanent current
Ie AC51 (ARMS)
Wire cross
section
>10mm² :
Use 2 wires
with
lower size or
use a special
adaptors
Max AC53a current
Power dissipated
(W)
4K/W = No Heatsink
1.2K/W = WF121000
0.9K/W = WF115100
0.7K/W = WF070000
0.55K/W = WF050000
0.3K/W = WF031100
0.2K/W = WF020000
0.1K/W = No reference
Fig. 8
Ambient temperature (°C)
Please refere to the installation notice for precautions about mounting the device on a heatsink.
CURRENT OVERLOAD CHARACTERISTIC (ITSM PER POWER ELEMENT)