DDK – Three-phase commutating chokes


Designed and tested according

· IEC/EN 61558-2-20 / EN60076-6
· UL 5085-2
· CSA 22.2 No. 66
(UL/CSA nur bis 600V)

Typical applications

Inverter applications

Basic equipment

Insulation class B / F ab 6,3 kVA
Ambient temperature –25 to 40 °C
Connection terminal (<=115 A) Frequency 50/60 Hz

Technical notes

  • CUR according to UL-File XPTQ2. or XPTQ8. E168819 (General Purpose-Component)

CAD-data

show

ΔU = 9,2 V / phase rated current AInductivity L mHType, Order no.Price per unit EuroCu-factor
74,18DDK0,1-9,2 215499Price on request0,41
112,66DDK0,16-9,2 2155000,70
181,62DDK0,25-9,2 2155010,87
291,01DDK0,4-9,2 2155022,10
360,81DDK0,5-9,2 2155031,65
450,65DDK0,63-9,2 2155042,45
700,41DDK1,0-9,2 2155052,75
950,3DDK1,3-9,2 2155063,40
1150,25DDK1,6-9,2 2155074,20
1450,2DDK2,0-9,2 2155084,70
1800,16DDK2,5-9,2 2155106,40
2300,127DDK3,2-9,2 2155138,80
2900,1DDK4,0-9,2 21551410,00
3600,081DDK5,0-9,2 21551510,50
4550,064DDK6,3-9,2 21551612,30
5800,05DDK8,0-9,2 21551721,50
7250,04DDK10,0-9,2 21551822,00
9050,032DDK12,5-9,2 21551935,00
11600,025DDK16,0-9,2 21552048,00
14500,02DDK20,0-9,2 21552158,00
18100,016DDK25,0-9,2 21552261,00
23200,012DDK32,0-9,2 21552380,00
29000,01DDK40,0-9,2 21552463,00

 

typetotal
weight
copper
losses
abb1cefø g
kgW
DDK0,11,5251156666118100505 x 10
DDK0,162,2331406161138125505 x 10
DDK0,252,9411407171138125505 x 10
DDK0,44,84619510477175175508 x 13
DDK0,555619511992172175758 x 13
DDK0,637,35822011282195200508 x 13
DDK1,010,275220130102160200758 x 13
DDK1,312,37327012596200250758 x 13
DDK1,614,9892701551202022501008 x 13
DDK2,017,31032701451152102507510 x 18
DDK2,520,610627015512521025010010 x 18

all dimensions in mm.

typetotal
weight
copper
losses
abb1cdefhi
kgW
DDK3,2301483841951052581153507550160
DDK4,03118538421513025811535010050160
DDK5,04014438424015525811535012550160
DDK6,34518238426018025811535015050160
DDK8,05522945427015031314542510060230
DDK10,07037745428516531314542512560230
DDK12,58038245430018031314542515060230
DDK16,09542050431017035816547512570270
DDK20,012545050434020035816547517570270
DDK25,016052050437023035816547520070270
DDK32,016165055435521540818552517580300
DDK40,019070055438524540818552520080300

 

all dimensions in mm.
Dimension b is a maximum dimension depending on the rated current and the terminal lugs used.
Dimension c depends on the choke data (number of windings and set air core).
The precise height and depth of the choke can only be determined on the basis of the choke data.