User manual

Page 10
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
EL 3000 B Series
1.8.3 Specic technical data
(1Relatedtothenominalvalues,theaccuracydenesthemaximumdeviationbetweenanadjustedvaluesandthetrue(actual)value.
Example: a 60 A model has a max. 0.2% tolerance (i.e. min. accuracy), which calculates as 120 mA. When adjusting the current to 5 A, the actual value is allowed
to differ max. 120 mA, which means it may be between 4.88 A and 5.12 A.
(2 The display accuracy adds to the accuracy of the corresponding value on the DC input
(3 Includes the accuracy of the display actual value
400 W
Model
EL 3080-60 B EL 3200-25 B EL 3500-10 B
AC mains supply
Supply voltage 90...264 V AC 90...264 V AC 90...264 V AC
Connection type Wall socket Wall socket Wall socket
Frequency 45...65 Hz 45...65 Hz 45...65 Hz
Fuse T 2 A T 2 A T 2 A
Power consumption max. 40 W max. 40 W max. 40 W
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
DC Input
Max. input voltage U
Max
80 V 200 V 500 V
Steady input power P
Nom
400 W 400 W 400 W
Max. input current I
Max
60 A 25 A 10 A
Overvoltage protection range 0...1.03 * U
Max
0...1.03 * U
Max
0...1.03 * U
Max
Overcurrent protection range 0...1.1 * I
Max
0...1.1 * I
Max
0...1.1 * I
Max
Overpower protection range 0...1.1 * P
Nom
0...1.1 * P
Nom
0...1.1 * P
Nom
Max. allowed input voltage 88 V 220 V 550 V
Min. input voltage for I
Max
approx. 2.6 V approx. 1.9 V approx. 4.7 V
Inpit capacitance 1μF||(2.2μF+1Ω) 680nF||(1.5μF+0.47Ω) 330nF||(1μF+1Ω)
TemperaturecoefcientforsetvaluesΔ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0...81.6 V 0...204 V 0...510 V
StabilityatΔI < 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
Accuracy
(1
(at 23 ± 5°C) ≤0.1%U
Max
≤0.1%U
Max
≤0.1%U
Max
Display: Adjustment resolution See section „1.9.5.4. Resolution of the displayed values“
Display: Accuracy
(2
≤0.1%
Remote sensing compensation max. 5% U
Max
Current regulation
Adjustment range 0...61.2 A 0...25.5 A 0...10.2 A
StabilityatΔU < 0.1% I
Max
< 0.1% I
Max
< 0.1% I
Max
Accuracy
(1
(at 23 ± 5°C) ≤0.2%I
Max
≤0.2%I
Max
≤0.2%I
Max
Display: Adjustment resolution See section „1.9.5.4. Resolution of the displayed values“
Display: Accuracy
(2
≤0.1%
Power regulation
Adjustment range 0…408 W 0…408 W 0…408 W
Accuracy
(1
(at 23 ± 5°C) < 0.5% P
Nom
< 0.5% P
Nom
< 0.5% P
Nom
Display: Adjustment resolution See section „1.9.5.4. Resolution of the displayed values“
Display: Accuracy
(2
≤0.2%
Resistance regulation
Adjustment range 0.12…40Ω 1…340Ω 6…2000Ω
Accuracy
(3
(at 23 ± 5°C) ≤1%ofmaximumresistance+0.3%ofmaximumcurrent
Display: Adjustment resolution See section „1.9.5.4. Resolution of the displayed values“