Unitek DS-405.2, Manual

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Basic information
15 04/2019 - V01 DS 400.2
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2.15 Technical data
Power supply connection DVC
up to 1 kW
up to 18 kW
1/3 x 30 V~ to 480 V~
3 x 30 V~ to 480 V~
+10 % 50/60 Hz
+10 % 50/60 Hz
Auxiliary voltage connection EVL
24 V= ±10 % / 2A residual ripple < 10 %
regenerating fuse
Data Unit DS-405.2 DS-412.2 DS-420.2
Supply voltage - rated value
V~ 3x400 (480)
Max. output voltage - rated value V~eff 3x390( (470)
Bus circuit voltage V= 560 (675)
Max. connection power S1 kVA 3.4 8.2 14
Max. power output S1 kW 3 7.5 13.5
Permanent current Aeff 5 12 20
Max. peak current Alo 10 24 40
Max. power loss
W 80 150 250
Clock frequency
kHz 8
Ballast switch-on voltage V= 750 ± 10
Over-voltage switching threshold V= 860 ± 10
Min. external ballast resistance Ω 8 51 40
Input fuse
Switch-off integral
A
A²s
10
150
20
200
40
300
Weight kg 3 3 3
Dimensions h x w x d mm 320x85x190
Installation pattern mm 100
Size 2 2 2
Control signals
V A Funktion
Analog inputs ± 10 0.005 differential input
Digital inputs
ON
OFF
10-30
<6
0.010
---
optically decoupled
Digital outputs +24 0.03
optically decoupled
Resolver differential input
Encoder input >3.6V
optically decoupled
Encoder output >4.7
optically decoupled
CAN interface
optically decoupled
RS232 interface 115200 (or 9600) Baud