Line reactor, three-phase

NKD 4/7,33 - Discontinued items - no longer available

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Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
Picture shows NKD 40/0,73
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Successor item
Product Line reactor, three-phase
Order number NKD 4/7,33
Inductance 3x 7.33 mH
Rated current 3x 4 Aac
Linear current 3x 0 Aac
Rated voltage range 400 V
Phases 3
Frequency range 50 Hz to 60 Hz
EN insulation class B (130°C)
UL Insulation class class 130
Wire material Copper
General
Cooling type AN
Switching group III0
Environment
Ambient temperature -10 °C to 40 °C / 14 °F to 104 °F
Protection and Safety
Protection type IP 00
Protection class (prepared) I
Degree of contamination 2
Electrical Connections
Input terminal Screw terminal
Size and Weight
Width 76 mm / 2.99 in
Height 151 mm / 5.94 in
Depth 148 mm / 5.83 in
Weight 2.02 kg / 4.45 lbs
Low Voltage Directive EN 61558-2-20
RoHS compliant EN IEC 63000
Approval cURus - Recognized UL 508; CSA 22.2
Symbol
Symbol
Symbol
Symbol
Image of BLOCK Item: LR3-AD004-404-0

LR3-AD004-404-0

Line reactor, three-phase
Rated voltage Rated voltage range Short circuit voltage uk Frequency range Rated current Inductance

400 V

0 V to 690 V

4 %

50 Hz to 60 Hz

4 A

7.35 mH

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Alternative types
Platzhalter