5 Appendix
5.1 Technical Data
Elektronischer Motorstarter EMS/Electronic Motor Starter EMS
04/15 MN03407009Z-DE/EN
www.eaton.com
53
5 Appendix
5.1 Technical Data
General
Unit
EMS-…-2,4-…
EMS-…-9-…
Standards
IEC/ EN 60947-4-2,
IEC/ EN 61508-1, ISO 13849
IEC/ EN 60947-4-2,
IEC/ EN 61508, ISO 13849
Dimensions (W x H x D)
mm
30 x 157 x 124
30 x 157 x 124
Weight
kg
0.3
0.3
Mounting Considerations
Top-hat rail IEC/EN 60715, 35 mm
Top-hat rail IEC/EN 60715, 35 mm
Mounting position
vertical (mounting rail horizontal)
vertical (mounting rail horizontal)
Degree of protection
IP20
IP20
lifespan
Operations
3 x 10
7
3 x 10
7
Maximum switching frequency (50:50 duty cycle)
Operations/h
7200
7200
Electromagnetic compatibility (EMC)
Electrostatic discharge (IEC/EN 61000-4-2)
Air discharge
kV
8
8
Contact discharge
kV
6
6
Electromagnetic fields (IEC/EN 61000-4-3)
80 - 1000 MHz
V/m
10
10
1.4 - 2 GHz
V/m
10
10
2 - 2.7 GHz
V/m
3
3
Radio interference suppression
Burst (IEC/EN 61000-4-4)
kV
2
2
Surge (IEC/EN 61000-4-5)
Symmetric
kV
1
1
asymmetrical
kV
2
2
Radiated RFI (IEC/EN 61000-4-6, Level 3)
V
10
10
Ambient climatic conditions
Operating ambient temperature
°C
-25 - +60
-25 - +60 (Derating)
Condensation
not permissible, prevent with
suitable measures
not permissible, prevent with
suitable measures
Storage
°C
-40 - +80
-40 - +80
Relative humidity, no condensation (IEC/EN 60068-2-30)
Input data
Rated control voltage U
s
(EN 60947-1)
V DC
24
24
Control voltage
V DC
24 (-20 % +25 %)
24 (-20 % +25 %)
Residual ripple
%
5
5
Rated control supply current I
s
(EN 60947-1)
(without feedback)
mA
40
40
Rated control circuit voltage
V DC
24
24
