Kemppi HiArc M 400R User Manual

EN
5. MAINTENANCE
5.1 Regular maintenance
Check regularly the electrical connections of the machine. Clean any oxidised connections,
and tighten the loosened cable connections.
Let authorised Kemppi service workshop make periodic service to your machine. Appropriate
use and regular service guarantee trouble-free use of the machine. This allows you to avoid
interruptions and increase the productivity of the machine.
NOTE! Remember that the machine may be repaired only by an electrical contractor or installer
authorised to perform such operations.
5.2 Disposal of the machine
Do not dispose of electrical equipment with normal waste!
Electrical equipment that has reached the end of its life must be collected separately and
taken to an appropriate environmentally responsible recycling facility.
The owner of the equipment is obliged to deliver a decommissioned unit to a regional
collection centre, per the instructions of local authorities or a Kemppi representative. By
applying this you will improve the environment and human health.
6. TECHNICAL DATA
HiArc M 400R M 500R
Connection voltage
3~, 50/60 Hz 380 – 440 V (-10 %…+10 %) 380 – 440 V (–10 %…+10 %)
Rated power at max. current
60 % ED 17.6 kVA 24.5 kVA
100 % ED 12.5 kVA 17 kVA
Supply current
I
1max
27 A 37 A
I
1e
19 A 29 A
Output at 40 °C
60 % ED 400 A / 34 V 500 A / 39.0 V
100 % ED 310 A / 29 V 390 A / 33.5 V
Fuse (delayed)
25 A 35 A
Open circuit voltage
60 – 70 V 60 – 70 V
Power factor at 60 %
0.90 0.92
Efficiency at 100 %
87 % 87 %
Welding range
13 – 39 V 13 – 50 V
External dimensions
L x W x H 647 x 385 x 485 mm 716 x 385 x 485 mm
Weight
36 kg 41 kg
EMC class
A A
Degree of protection
IP23S IP23S
Gas heater connection
110 V/150 W 110 V/150 W
Standards
IEC 60974-1
IEC 60974-10
HiArc M 400R, M 500R
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Kemppi HiArc M 400R Specifications

General

Brand	Kemppi
Model	HiArc M 400R
Category	Welding System
Language	English