Fronius TPS 320i, Руководство по эксплуатации

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98
TPS 500i /600V/nc
1) Interface to public grid
Mains voltage (U
1
) 3 x 575 V
Max. effective primary current (I
1eff
) 19.7 A
Max. primary current (I
1max
) 31.2 A
Mains fuse 35 A slow-blow
Mains voltage tolerance +/- 10 %
Mains frequency 50/60 Hz
Cos phi (1) 0.99
Max. permitted mains impedance Z
max
at PCC
1)
75 mOhm
Recommended earth-leakage circuit breaker Type B
Welding current range (I
2
)
MIG/MAG 3 - 500 A
Rod electrode 10 - 500 A
Welding current at 10 min / 40 °C (104 °F) 40 % 60 % 100 %
U
1
= 575 V 500 A 430 A 360 A
Output voltage range according to standard characteristic
(U
2
)
MIG/MAG 14.2 - 39.0 V
Rod electrode 20.4 - 40.0 V
Open circuit voltage (U
0
peak / U
0
r.m.s) 71 V
Degree of protection IP 23
Type of cooling AF
Overvoltage category III
Pollution level according to IEC60664 3
EMC emission class A
Safety symbols S, CSA
Dimensions l x w x h 706 x 300 x 510 mm
27.8 x 11.8 x 20.1 in.
Weight 34.9 kg
76.94 lb
Max. shielding gas pressure - bar
- psi
Coolant Original Fronius
Max. noise emission (L
WA
) -