Circutor EMF-EMB Series Manual de usuario descargar pdf (Pagina 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

A-C

open circuit

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

1 2 3 4 5 6 7 8 9 10 11

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