CIRCUTOR EMF-EMB Series - Manual (Page 4)

----- Static switching modules EM ---------- M98116701-20 Pág: 3
TABLE 2.- Three phase EMB modules
(External fuses must be included)
CODE OPERATING
VOLTAGE
TYPE POWER
(kvar)
EXTERNAL
FUSES
TYPE
R41233 380-400V EMB-40/400 40 80 A gl
R41236 380-400V EMB-60/400 60 125 A gl
R41237 380-400V EMB-80/400 80 160 A gl
R41211 220-240 V EMB-25/230 25 80 A gl
R41212 220-240 V EMB-37,5/230 37,5 125 A gl
R41214 220-240 V EMB-45/230 45 160 A gl
Note: Losses are approx. the same as modules EMF of equal size.
2.1 Technical characteristics of EM modules:
Standard supply voltage (power block)
Frequency
Rated power of C step
Overload capability.
Protections
Fuses
dV/dt
Thermostat
di/dt
Max. ambient temperature
Max. heatsink temperature
Protection degree
Dimensions
Mounting distances
Weight
Control of the static switch:
Auxiliary supply at terminals B1-B2
Control method
V A-C open circuit
I A-C closed circuit
400 Vac / 230 Vac (other values up to 690
Vac , on request)
50 / 60 Hz (either)
see table of types
1,5 Inom during 1 minute
NH type (size according to rated current)
RC protection at 1000 V/µs
90 ºC (Opens ENABLE circuit A-C)
100 A/µs ( L= 12µH , not included , must be
mounted in series with the Capacitor)
40 ºC
80 ºC
IP00
See figure 1
10,5 kg.
400 Vac / 230 Vac (Shown in the label)
Potential free contact between terminals A
and C
(see table 5)
20 V cc
Max. 7 mA