Block LR348-3/250 Datasheet

Product Ident

Line-Reactor

Datasheet

LR3 48-3/250

Original Date:

15/04/20

Observe protection clause to ISO 16016

Index

0

Name:

Lüning

Doc. type

Date:

15/05/06

Checked:

Wesner

Pages

1 of 2

Type Designation

LR3 48-3/250

Type of reactor

3~ Line Reactor

Series

LR3 Core Rating

6220.35 var

Core type

3UI 150/52

Drive HP

200

No. of phase

3 Circuit type

III0 Rated Voltage

[ V ]

480 Rated current

[ A ]

250.0

Rated Frequency

[ Hz ]

50 - 60

Impedance

[ % ]

3.0 Inductance L

[ mH ]

0.088

L tolerance

[ % ]

±10%

Linearity

150% In

Losses (typical)

[ W ]

Test voltage

[ kV ]

4.0 Isolation System Class

class 155

Ambient temperature

[ °C ]

-10 … +40°C

Ambient temperature

[ F ]

14 … 104°F

Type of cooling

AN

Operating conditions

24/7

Type:

Signs

VDE 0570 / EN 61 558 Part 1
VDE 0570 / EN 61 558 Part 20

UL 508

E219022

NMTR

UL 5085-1

E103521

XPTQ

Identification

Technical Data

Operating conditions

Standards

Approvals

Product Ident

Line-Reactor

Datasheet

LR3 48-3/250

Original Date:

15/04/20

Observe protection clause to ISO 16016

Index

0

Name:

Lüning

Doc. type

Date:

15/05/06

Checked:

Wesner

Pages

2 of 2

Variations may apply due to material’s and production‘s tolerances. Objected to modifications without notice.

A B C* F D

d1

d2 E e1

e2

Drill

13.86

6.38

10.39

-

8.82

9.45

12.90

3.82

3.19

4.20

0.39

0.39

0.39

* = Typical variable air gab

Weight

[ kg ]

32.34

[ lbs ]

71.29

Technical specifications in the drawing are not binding. General tolerance to DIN 7168-m. Subject to change.
Mounting plates also available in stainless steel as OEM application. Ask for detailes.

Dimensions / Mounting in Inches

Weight

Notes