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INSTALLATION
The installation must be executed by a professional.
WARNING!
This product is intended for industrial use. In a domestic environment this product may cause radio
interference. It is the user's responsibility to take adequate precautions.
Lifting instructions
The power supply should be lifted by means of its lifting
eye. The handle is only intended for pulling it along the
ground.
Check that the welding rectifier is configured for the available mains supply
S
before connecting it to the mains.
See Connecting to mains for cable rating and fuse rating.
S
Connect the mains cable to the rectifier according to the relevant regulations and
S
install a suitable fuse in the main fuse box.
Make sure the welding rectifier is not covered or positioned so that cooling is
S
obstructed.
Connecting to mains
Frequency
Voltage
Current at
100% duty cycle
60% duty cycle
35% duty cycle
Fuse, slow
Cable area (4xmm2)
Frequency
Voltage
Current at
100% duty cycle
60% duty cycle
35% duty cycle
Fuse, slow
Cable area (4xmm2)
smlhfpw2
LHF 405 PIPEWELD
50 Hz
230/400/415/500 V
44/25/25/20 A
56/32/32/26 A
71/41/41/33 A
63/35/35/25 A
10/6/6/4
LHF 405 PIPEWELD
60 Hz
230/440/550V
44/23/18 A
56/29/23 A
71/37/30 A
63/35/25 A
10/6/4
- - 26 - -
LHF 615 PIPEWELD
50 Hz
230/400/415/500 V
59/34/34/27 A
78/45/45/36 A
103/59/59/47 A
80/63/63/50 A
25/10/10/10
LHF 615 PIPEWELD
60 Hz
230/440/550V
59/31/25 A
78/41/33 A
103/54/43 A
80/63/50 A
25/10/10
Edition 071024
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