Tabla de contenido
Idiomas disponibles
Idiomas disponibles
5. Technical data
Type
Input data
Rated control supply voltage U
s
Rated control supply voltage range
Rated actuating voltage U
c
Rated actuation voltage range
(Inputs IN1 - IN4)
Rated control supply current I
at U
s
s
Rated frequency (range)
Input mains frequency
Typ. input current I
at U
c
c
Switch-on threshold U
ON
Switch-off threshold U
OFF
Input circuit
Surge voltage limitation
Operating voltage display
Status indicator
Data communication
Error display
Thermistor input
Power measurement
Voltage measuring input
Nominal current, voltage measuring input
Current measuring input
Output power of the converter
Internal resistance EMM
Acknowledge output
Feedback O1-O4
Nominal output voltage U
SO
Permissible range
Surge voltage restriction U
SO
Max. continuous load current I
L
Min. switching current
Max. power rating, ohmic load
Residual voltage at I
L
Output circuit
Surge voltage restriction O1-O4
Measuring input
Nominal voltage input U
M
Typ. frequency
Nominal current at U
(per line)
Mmax
24
Order No. EMM 3- 24DC/500AC-IFS
EMM 3- 24DC/500AC-16-IFS
EMM 3-230AC/500AC-IFS
EMM 3-230AC/500AC-16-IFS
EMM 3-24DC/...
EMM 3-230AC/...
24 V DC
230 V AC
19.2 ... 30 V DC
96 ... 253 V AC
24 V DC
230 V AC
19.2 ... 30 V DC
96 ... 253 V AC
25 mA
10 mA
50...60 Hz
3.3 mA
3.5 mA
19.2 V DC
96 V AC
9.6 V DC
48 V AC
Diode for protection
RC element
Suppressor diode
Varistor
LED PWR green
LED L, R yellow
LED DAT green
LED ERR, red
1...6 thermistors in series
42 ... 575 V AC
< 0.5 mA
5 A external secondary converter
> 1.25 VA
0.02 Ω
EMM 3-24DC/...
EMM 3-230AC/...
Semiconductors
Relay (N/O contact)
24 V DC
230 V AC
19.2... 30 V DC
12 ... 230 V AC/DC
> 33 V DC
500 mA
500 mA (at 230 V AC)
-
10 mA
24 V DC
-
12 W
48 V DC
20 W
60 V DC
18 W
110 V DC
23 W
220 V DC
40 W
250 V AC
115 VA
< 200 mV
< 100 mV
Suppressor diode
-
> 33 V DC
-
EMM .../500AC
EMM .../500AC-16
350 V AC / 63 V DC (star voltage)
50...60 Hz
50...60 Hz
5 A
16 A
5. Technical data
Current measuring input I
2297497
2297523
2297507
2297536
Frequency
Measuring technology
Current measurement
Measuring via
(tr = Transformation ratio of
external current transducers)
Measuring range
Precision
Voltage measurement / star voltage
Measuring range
Precision
Power measurement
Measuring range
Precision
Data interface
Interface type
General data
Ambient temperature range
Test voltage input /output 500 V
Nominal operating mode
Degree of protection as per EN 60529 (VDE 0470 part 1) IP20
Mounting position
Installation
Standards/specifications
Allocation type
Power station requirement
Low voltage switchgear
Air and creepage distances between the power
circuits in acc. with:
Rated insulation voltage
Rated surge voltage
Surge voltage category
Pollution class
Housing:
Connection data (conductor cross-section)
Screw terminal blocks (solid / stranded)
M3 thread, recommended torque
FE connection
Error acknowledgment
Weight
Via internal and
M
additional external
current transducers
50...60 Hz
External push-through
current transformers
connected upstream
5 A x tr
Typ. 0.5%
30...350 V AC star voltage
Typ. 0.75%
4.5 kW x tr
Typ. 2%
T-BUS, S-PORT
Operation
-25°C to +70°C
Transport, storage
-40°C to +80°C
8 kV
100% operating factor
Horizontal (observe derating)
Can be aligned without spacing
EN 61000-6-2, EN 62061
1
DWR1300Zxx001/DD/70.80.8/830001:1985-08
EN 60947-4-2
EN 60947-1
Safe isolation input/output
500 V
6 kV
III
2
material
PA 66
Dimensions (W / H / D)
(22.5 / 114.5 / 99) mm
See connection notes (page 7)!
2
0.14-2.5 mm
0.5 - 0.6 Nm
Via grounded DIN rails
Reset button, software
Approx. 180 g
Via internal current
transducers
50...60 Hz
Internal current
transformer
16 A
Typ. 0.5%
Typ. 0.75%
14 kW
Typ. 2%
(AWG 26-14)
25
Tabla de contenido
