ABB CM-IWM.10 Manual Del Usuario página 2

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I N S TA L L AT I O N I N S T R U C T I O N S
CM-IWM.10
Insulation monitoring relay, CM range
Note: These instructions cannot claim to contain all detailed information of all types of this product range and can even not consider
every possible application of the products. All statements serve exclusively to describe the product and have not to be understood as
contractually agreed characteristics. Further information and data is obtainable from the catalogues and data sheets of this product,
from the local ABB sales organisations as well as on the ABB homepage www.abb.com. Subject to change without prior notice.
Technical data
Ambient temperature T
a
during operation
Pollution degree
Degree of protection housing
terminals
Rated voltage range of supervised
network
Allowed voltage range of supervised
network
Permanent admissible extraneous
dc voltage U
fg
Frequency range
Max. value of I
m
Max. system leakage capacitance C e
Rated control supply voltage U
s
Rated operational current I
e
(IEC/EN 60947-5-1)
AC-15 (inductive) 230 V
R / Z of the measuring circuit
i i
CM-IWM.10
-25 ... +60 °C
2
IP40
IP20
0-690 V AC/DC
0-1000 V DC
0-760 V AC
max. 1000 V DC
16-1000 Hz
< 0.35 mA
1000 μF
24 V DC
n/o contact: 3 A
n/c contact: 1 A
> 280 kOhm
CM-IWx CM-IWx
monitored circuit
Only one CM-IWx in a galvanically connected network
DIN ISO 2380-1 Form A
0.8 x 4 mm / 0.03 x 0.16 in
DIN ISO 8764-1 PZ 0
Ø 3 mm / 0.12 in
8 mm
0.315"
8 mm
0.315"
8 mm
0.315"
DIN 46228-1/-2/-3/-4
8 mm
0.315"
DIN 46228-1/-2/-3
0.8 Nm
1 x 4.0 mm²
1 x 2.5 mm²
2 x 1.5 mm²
2 x 2.5 mm²
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