Line reactor, three-phase

LR3 40-4/1200

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Characteristics

Benefits

› Ensuring the short-circuit voltage of 3 - 5 % to the mains

› Power harmonic damping

› Starting current limitation

› Increases the service life of consumers

› Low ripple

› Bridging voltage dips

› Peak current limitation

› Integrated lifting rings

› Multifunctional fixing rails

› Use as line reactor, commutating reactor or PFC reactor

› Very good corrosion protection and low noise due to vacuum impregnation

Product Line reactor, three-phase
Order number LR3 40-4/1200
Series LR3
Inductance 3x 0.025 mH
Rated current 3x 1200 Aac
Linear current 3x 1800 Aac
Rated voltage range 0 V to 690 V
Rated voltage 400 V
Phases 3
Frequency range 50 Hz to 60 Hz
Short circuit voltage 4% @ 400 V
Motor or converter power 740 kW / 992.35 HP
EN Insulation class H (180°C)
UL Insulation class class 180
Duty Cycle 100 %
Wire material Copper
General
Duty Cycle 100 %
Cooling type AN
Switching group III0
Environment
Ambient temperature -10 °C to 40 °C / 14 °F to 104 °F
Max. installation height 1,000 m / 3,281 ft
Protection and Safety
Protection type IP 00
Protection class (prepared) I
Degree of contamination 2
Electrical Connections
Input terminal Flat copper connection
Output terminal Flat copper connection
Terminal PE Bolt connection
Size and Weight
Width 552 mm / 21.73 in
Height 419 mm / 16.5 in
Depth 244 mm / 9.61 in
Weight 180.5 kg / 397.934 lbs
Low Voltage Directive EN 61558-2-20
RoHS compliant EN IEC 63000
Approval cURus - Recognized UL 1561; CSA 22.2
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