QT40.242

DIN rail power supplies for 3-phase system
24V, 40A
extra long lifetime
Datasheet
DC output 24 - 28Vdc
40 - 34.3A
960W
Input AC 380 - 480V (-15%/+10%)
Dimensions (WxHxD) 110 x 124 x 127mm
Weight 1500g
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Input data

AC Input voltage AC 380 - 480V (-15%/+10%)
Harmonic correction active
Power factor 0.88
Input inrush current limitation active
Input inrush current 4.5A
External input fuse recommendation B-6A / C-6A

Output data

Nominal voltage 24Vdc
Adjustment range 24 - 28V
Output current range 40 - 34.3A
Output current 34.3A at 28V
40A at 24V
Output power 960W
Power reserves 50% BonusPower
Derating 24W/°C for >+60°C
Ripple and noise voltage max. 100mVpp

Overview

Dimensions (WxHxD) 110mm x 124mm x 127mm
Weight per unit (excl. packaging) 1500g
Mounting method DIN rail
Operating temp. range -25°C to 70°C
Connection method Screw terminals
Efficiency, typ. 95.3%
Power losses, typ. 47.3W
MTBF SN 29500 @ 40°C (h) 375000h
DC-OK signal yes

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