LW 300 E / LW 450 E
Page A - 23
A
L O C A T I N G T H E U N I T
Electrical Installation
The standard compressor version is prepared for the connec-
tion to three phases (brown, black, grey), neutral conductor
(blue) and protective earth conductor (green/yellow).
Fig. - Connection to the switch box
Version: 121212-001 E
Recommended fuses for 360 - 500 V operating voltage
Nominal motor power
Fusing start A
Connection in mm²
[kw]
[A]
Direct
Star/Delta
Contactor supply
Motor S/D
2.2 5 10 - 1.5 1.5
4
8.5
20
-
2.5
1.5
5.5 11.3 25 20 2.5 1.5
7.5
15.2
30
25
2.5
1.5
11 21.7 - 35 4 2.5
15
29.9
-
35
6
4
18.5
36 - 50 6 4
22
41
-
50
10
4
30 55 - 63 10 6
Recommended fuses for 220 - 240 V operating voltage
Nominal motor power
Fusing start A
Connection in mm²
[kw]
[A]
Direct
Star/Delta
Contactor supply
Motor S/D
2.2 8.7 20 - 1.5 1.5
4
14.8
25
-
2.5
1.5
5.5 19.6 35 25 4 2.5
7.5
26.4
50
35
6
4
11 38 - 50 6 4
15
51
-
63
10
4
18.5
63 - 80 16 6
22
71
-
80
16
6
30 96 - 125 25 10
Содержание LW 450 E
Страница 1: ...A Operating Instructions Breathing Air Compressor LW 300 E LW 450 E www uebler net Version 11 12 E...
Страница 10: ...A S A F E T Y P R E C A U T I O N S...
Страница 17: ...A LO C A T I N G T H E U N I T...
Страница 24: ...A O P E R AT I O N...
Страница 32: ...A R E M E D Y I N G FA U LT S...
Страница 37: ...A M A I N T E N A N C E A N D S E R V I C E...
Страница 67: ...A M A I N T E N A N C E R E C O R D S...
