Bender VMD4105-D-2 B93010045 Hoja De Datos

55

(  )* = factory setting

Insulation coordination acc. to IEC 60664-1/IEC 60664-3
Rated insulation voltage .......................................................................................................................................  400 V
Overvoltage category.....................................................................................................................................................III
Rated impulse voltage/pollution degree ..............................................................................................................6 kV/2
Protective separation (reinforced insulation) between.................(A1, A2) - (L1, L2, L3, N) - (11, 12, 14, 21, 22, 24)

(D1, D2, D3, D4, DG1/2, DG3/4, RTG, RT1)-(A1, A2, L1, L2, L3, N)

Voltage test according to IEC 61010-1:
(N, L1, L2, L3) - (A1, A2), (11, 12, 14, 21, 22, 24)  ............................................................................................ 3.32 kV

Supply voltage
Rated supply voltage 

s

 ................................................................................................................  AC/DC 100…240 V

....................................................................................................................................................................DC / 50/60 Hz

Operating range 

s 

...........................................................................................................................AC/DC  75…300 V

............................................................................................................................................................... DC / 40…70 Hz

Power consumption at AC 230 V .....................................................................................................< 7,5 VA /< 3,5 W

max. ................................................................................................................9 VA / 3,5 W

Measuring circuit
Nominal system voltage 

n

(r.m.s. value) (L-N) ..................................................................................... AC 0…300 V

Nominal system voltage 

n

(r.m.s. value) (L-L)  ..................................................................................... AC 0…520 V

Rated frequency 

n

 (

n

 > 20 V) ................................................................................................................... 45…65 Hz

Response values
Type of distribution system  .............................................................................................................. 1 AC: 230 V, 50 Hz

................................................................................................................................................3(N)AC: 400/230 V, 50 Hz

Relative uncertainty, voltage .........................................................................................................U ≤ 280 V: ≤ ±1 %

............................................................................................................................................................. U > 280 V: ±3 %

Resolution of setting voltage....................................................................................................................................  1 %
Rated frequency  ..................................................................................................................................................... 50 Hz
Relative uncertainty, frequency...................................................................................................................... ≤ ±0.1 %
Resolution of setting 

f ......................................................................................................................................... 0.05 Hz