range of product |
Modicon Optimized
|
|
---|---|---|
product or component type |
Safety and isolation transformer
|
|
rated power in VA |
250 VA
|
|
input voltage |
230 V AC single phase, terminal(s): N-L1
400 V AC phase to phase, terminal(s): L1-L2 |
|
output voltage |
230 V AC
|
|
secondary winding |
Single
|
|
protective cover |
Without
|
|
ambient air temperature for operation |
-20…50 °C
|
input voltage limits |
207…253 V
360…440 V |
|
---|---|---|
network frequency limits |
47…63 Hz
|
|
input voltage tolerance |
+/- 15 V
|
|
efficiency |
90 %
|
|
power dissipation in W |
27.8 W
|
|
output sustained overvoltage |
5 % (no load, hot state)
|
|
maximum voltage drop at rated load |
0.7 %
|
|
no load losses |
12.5 W
|
|
short-circuit voltage |
0,0585
|
|
output protection type |
Against overload, protection technology: external
Against overvoltage, protection technology: external Against short-circuits, protection technology: external |
|
connections – terminals |
For input connection: screw type terminals, connection capacity: 5 x 4 mm² AWG 11
For input ground connection: screw type terminals, connection capacity: 1 x 4 mm² AWG 11 For output connection: screw type terminals, connection capacity: 2 x 4 mm² AWG 11 |
|
marking |
CE
|
|
fixing mode |
By 4 screws diameter: 5.8 mm on vertical panel, operating position: horizontal
By 4 screws diameter: 5.8 mm on vertical panel, operating position: vertical By 4 screws diameter: 5.8 mm on horizontal panel with derating to 90 % |
|
operating altitude |
3000 m
|
|
electrical insulation class |
Class B
|
|
width |
120 mm
|
|
height |
122 mm
|
|
depth |
85 mm
|
|
net weight |
4.4 kg
|
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