42
BA-en-3031-2004_KNH35
8.
Technical specifications
Power ratings
Supply voltage
Output voltage
Output current
AC component
Feedback control
External fusing
Power input
Enclosure
Protection class
Ambient operating
temperature
Storage temperature
Ambient humidity
Dimensions with wall bracket
Weight
KNH35/_ _ _ _ 1 : 115 VAC ±10 %, 50 - 60 Hz
KNH35/_ _ _ _ 2 : 230 VAC ±10 %, 50 - 60 Hz
3…30 kV ±2 % of full scale
Display resolution 100 V, adjustable in increments of 100 V
0.2…5 mA ±2 % of full scale
Display resolution 10 µA, adjustable in increments of 10 µA
The minimum current depends on the connected load and results from
the minimum output voltage of 3 kV at the given load.
<3 % at U
max
and I
max
Voltage constant or current constant control selectable
Circuit breaker 6 A
Tripping caracteristic D in compliance with DIN EN 60898-1
(VDE 0641-11) and tripping caracteristic K in compliance with
DIN EN 60947-2 (VDE 0660-101)
max. 255 VA
Sheet metal steel, 1.5 mm, enamelled
IP54
+5…+40°C (+41…+104°F) for hanging installation and free convection
+5…+35°C (+41…+95°F) for horizontal mounting
-20…+70°C (-4…+158°F)
max. 80 % r.h., non-condensing
405 x 245 x 107 mm (H x W x D)
5.2 kg
Connections, interfaces
High voltage output
Analog interface
Mains voltage and interfaces are designed as screw-type terminals;
an alternative design with plug-type connectors is available.
2 high voltage connections for the direct connection of two consumers;
the number of consumers can be enlarged via the KNHV distributor box.
Potential-free input for external high voltage release (24 VDC);
input setpoint 0...10 V or 0...20 mA;
Output voltage actual value and output current actual value: 0...20 mA;
potential-free fault alarm contact (max. 24 V / 2 A DC/AC)
Order information
Generator
Distributor
Cable generator - distributor
30 kV
KNH35/ [1] [2] [3] [4] [5]
[1] : Configuration A = standard
[2] : N = negative, P = positive
[3] : K = terminals, S = plugs
[4] : O = Standard
[5] : 1 = 115 V, 2 = 230 V
KNHV3
KA/RR (specify length)
