Section 2 Description; General Specifications - ESAB ESP-400C Installation, Operation And Maintenance Manual

SECTION 2
2.1 Introduction

2.2 General Specifications

Part Number Part Number Part Number Part Number
Voltage Voltage Voltage Voltage
Current range Current range Current range Current range
DC DC
OUTPUT (100 OUTPUT (100 OUTPUT (100 OUTPUT (100 DC DC
% duty cycle) % duty cycle) % duty cycle) % duty cycle)
Power Power
Power Power
Open Circuit Open Circuit
Open Circuit Open Circuit
Voltage (OCV) Voltage (OCV)
Voltage (OCV) Voltage (OCV)
Voltage Voltage Voltage Voltage
(3-phase) (3-phase) (3-phase) (3-phase)
Current Current Current Current
(3- phase) (3- phase) (3- phase) (3- phase)
Frequency Frequency
Frequency Frequency
INPUT INPUT
INPUT INPUT
KVA KVA
KVA KVA
Power Power Power Power
Power Factor Power Factor
Power Factor Power Factor
Input Fuse Input Fuse Input Fuse Input Fuse
Rec. Rec.
Rec. Rec.
The ESP power Source is designed for high speed
plasma mechanized cutting applications. It can be
used with other ESAB products such as the PT-15
and PT-600 torches along with the Smart Flow II, a
computerized gas regulation and switching system.
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ESP-400C 400V, ESP-400C 400V, ESP-400C 400V, ESP-400C 400V,
CE CE CE CE
50Hz 50Hz 50Hz 50Hz
0558001730 0558001730 0558001730 0558001730
410 V dc
400 V
138 A RMS
50/60 HZ
95.6 KVA
87 KW
200A
ESP 400C Plasma Power Source ESP 400C Plasma Power Source ESP 400C Plasma Power Source ESP 400C Plasma Power Source
50 to 400 Amperes cutting current range
Forced air cooled
Solid state DC power
Input voltage protection
Local or remote front panel control
Thermal switch protection for main transformer
and power semiconductor components
Top lifting rings or base forklift clearance for
transport
Parallel secondary power source capabilities to
extend current output range.
ESP-400C 460V, ESP-400C 460V, ESP-400C 460V, ESP-400C 460V,
60Hz 60Hz
60Hz 60Hz
0558001729 0558001729 0558001729 0558001729
200 V dc
50A to 400A
80 KW
427 V dc
460 V
120 A RMS
60 Hz
95.6 KVA
87 KW
91.0 %
150A
Description
ESP-400C 575V, ESP-400C 575V, ESP-400C 575V, ESP-400C 575V,
60Hz 60Hz
60Hz 60Hz
0558001731 0558001731 0558001731 0558001731
427 V dc
575 V
96 A RMS
60 Hz
95.6 KVA
87 KW
125A
2-1