Line reactor, three-phase

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

Download data sheet
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
Picture Objective

Product Line reactor, three-phase
Order number NKD 4/7,33
Series NKD
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 2.018 kg / 4.449 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

This could also be of interest to you

Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
NKE 40/1,28
Line reactor • 1ph • 0-400 Vac • 40 A • 50-60 Hz • uk:4%@400 V • 1,28 mH
Product details
Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
NKE 6/4,88
Line reactor • 1ph • 0-230 Vac • 6 A • 50-60 Hz • uk:4%@230 V • 4,88 mH
Product details
Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
MDB 400/61
Motor reactor • 3ph • 0-690 Vac • 61 A • 0-120 Hz • P:35 kW • 0,1 mH
Product details
Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
LR3 40-4/20
Line reactor • 3ph • 0-690 Vac • 20 A • 50-60 Hz • uk:4%@400 V • 1,47 mH
Product details
Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
LR3 40-4/4
Line reactor • 3ph • 0-690 Vac • 4 A • 50-60 Hz • uk:4%@400 V • 7,35 mH
Product details
Image of BLOCK Item: NKD 4/7,33 - Discontinued items - no longer available
LR3 40-4/40
Line reactor • 3ph • 0-690 Vac • 40 A • 50-60 Hz • uk:4%@400 V • 0,73 mH
Product details