Carbolite LHT Handbuch für Installation, Betrieb und Wartung - Seite 13

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8.0 F
& P
USES
OWER
8.1
Fuses
F1-F2: Refer to the circuit diagrams.
F1
Internal
supply fuses
F2
Auxiliary
circuit fuses
Customer
fuses
Model
LHT4/30
LHT4/60
LHT4/120
LHT5/30
LHT5/60
LHT5/120
LHT6/30
LHT6/60
LHT6/120
HT4/28
HT4/95
HT4/220
HT5/28
HT5/95
HT5/220
HT5/220
HT6/28
HT6/95
HT6/95
HT6/220
HT6/220
HT6/220
8.2
Power Settings
All models are designed for a power limit (
-
any model on 254V or 440V: 89%
MF16
S
ETTINGS
Fitted if supply cable fitted.
Fitted on board to some types of EMC filter.
Fitted on board to some types of EMC filter.
May be omitted up to 25Amp/phase supply
rating.
Required if no supply cable fitted.
Recommended if cable fitted.
phases
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
1-phase
2-phase+N
1-phase
1-phase
2-phase+N
1-phase
3-phase+N
3-phase delta
Volts
220-240
220-240
220-240
220-240
220-240
220-240
220-240
220-240
220-240
220-240
220-240
380/220 - 415/240
220-240
220-240
220-240
380/220 -415/240
220-240
220-240
380/220 -415/240
220-240
380/220 - 415/240
220-240
OP.Hi
) of 100% with the following exceptions to date:
High Temperature Ovens
on-board and up to 16 Amps:
32mm x 6mm type F
other: GEC Safeclip
2 Amps glass type F
On board: 20mm x 5mm
Other: 32mm x 6mm
See rating label for amperage; see
table below for fuse rating.
Supply
Fuse rating
5A
7A
10A
10A
10A
12.5A
10A
10A
12.5A
5A
12.5A
12.5A
10A
12.A
20A
10A
10A
20A
10A
30-32A
15-16A
20A
13