Circutor RECmax Lpd, Инструкция по эксплуатации

Страница: 33 / 40

33
Instruction Manual
RECmax Lpd
7.- TECHNICAL FEATURES
Power supply
Rated voltage
230 V ~ ± 30%
Frequency 50 / 60 Hz
Power
5 VA
Uimp 4kV
Installation category CAT III 300V
Earth leakage protection
Sensitivity, I ∆ n 30 mA - 0.1 A - 0.3 A - 0.5 A - 1 A (programmable)
Trip delay (IEC 60947-2-M)
Programmable
External earth leakage transformer
CIRCUTOR compatible type WG / WGS / WGC
Internal diameters (mm)
20 - 25 - 30 - 35
Rated current, In ( 4 poles) 63 A
Trip current, I∆n 30 mA
Maximum current, Imax
378 A
All the live conductors feeding the load to be protected must pass through the core of the earth leakage
transformer. The earth protection conductor must never pass through the earth leakage transformer.
Circuit breaker protection
Rated current� In 6 - 10 - 16 - 20 - 25 - 32 - 40 - 50 - 63 A ~
Rated voltage, Un 240 / 415 V ~
Magnetic trip curves
C / D
Cross-section
Flexible cable Rigid cable
25 mm
2
35 mm
2
Number of poles
RECmax Lpd 2-pole RECmax Lpd 4-pole
2 4
Residual earth leakage current 0.851 I ∆ n
Breaking capacity (EN 60898)
Poles Voltage Icn / Ics
1 - 4 230 / 400 V 6 kA
Breaking capacity (EN 60947-2)
Poles Voltage Icu / Ics
2 < 125 V 30 kA
Breaking capacity (EN 60947-2) ~
Poles Voltage Icu
2
127 V 30 kA
240 V 20 kA
415 V 10 kA
4
240 V 20 kA
415 V 10 kA
Automatic reclosing
Successive attempts by earth leakage programmable (by default: 10)
Successive attempts by circuit breaker programmable (by default: 2)
Timer between successive attempts
programmable (by default: 3 min.)
Meter reset time after last reclosing programmable (by default: 30 min.)