CHOWEL PATC--150A-EU, Instruction Manual

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CHOWEL / PATC-150A-EU
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3-2-5 Alarm and Measurement function
. Monitors
: Welding current, Line voltage, T/R margin... various monitor items.
. Open of welding cable
: Notice by analysis measure of testing weld current.
3-2-6 Communication System
. Communication is available to monitor weld condition and results without
affecting machine operation.
3-2-7 Memory and Data
. Maintenance
: 5 years and more by Lithium battery.
3-3. TRANSFORMER Specifications
3-3-1. General Specification
Model PATC-150A-EU
Rated Capacity(at the 50% D.C.)(KVA) 150
Rated input voltage(V) 380
Phase(Ø) Single
Rated frequency(
㎐
) 50 / 60
Max. input capacity(KVA) 380
Max. short circuit current((KA) 16
Max. secondary output voltage(V) 23.75
Duty cycle(%) 7.8
Cooling water consumption(
ℓ
/min) 6 (quantity for only TR.)
Connection
hose size (inch×mm)
Air inlet 1/2" × Ø13
Water inlet 1/2" × Ø13
Water outlet 3/4" × Ø19
Output terminal distance for
kickless cable(mm)
27
Solenoid valve 4sets. DC 24V (2 Retract valve include)
Insulation classification F