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SECTION 2 DESCRIPTION
Table 2-1. Specifications for 653cvcc
NOTE: The 653cvcc may also operate from a 200 (208)-volt a.c. primary input using the 230-volt changeover connections. However, when connected to
this source (200-volt), the output voltage is derated 10%.
2.1 GENERAL
This manual provides information to familiarize the operator with the design, installation and operation of the 653cvcc
model power source. DO NOT attempt to install or operate this equipment until you have read and fully understand
these instructions. The information presented here should be given careful consideration to ensure optimum perfor-
mance of this equipment.
2.2 RECEIVING-HANDLING
Upon receipt, remove all packing material and carefully inspect for any damage that may have occurred during shipment.
Any claims for loss or damage that may have occurred in transit must be filed by the purchaser with the carrier. A copy of
the bill of lading and freight bill will be furnished by the carrier on request.
When requesting information concerning this equipment, it is essential that the Item number, Serial number and Model
number of the equipment be supplied.
2.3 DESCRIPTION
The 653cvcc is a multi-process power sources designed for Mig and spray transfer (GMAW), flux core (FCAW), and stick
(SMAW) welding as well as submerged arc welding (SAW) and air carbon arc cutting/gouging (CAC-A) applications. Table
2-1 outlines the electrical and physical specifications of the available models.
OPEN CIRCUIT VOLTAGE (U
0
) 54 vdc (cv)/59 vdc (cc)
RATED DUTY CYCLE 60% 100%
OUTPUT Current (I
2
) 750 A 650 A (60Hz)/600 A (50Hz)
Voltage (U
2
) 44 V 44 V
RATED 3 Phase 60 Hz Volts (U
1
) Current (I
1
) Flat Current (I
1
) Flat
INPUT 230 V 124 A 108 A
460 V 62 A 54 A
575 V 50 A 43 A
50 Hz 220 V 127 A 102 A
400 V 70 A 56 A
Power Factor at Rated Output 83%
Welding Range 750 A/44 V - 50 A/14 V
Auxiliary Power 115 V ac @ 10 A, 60 Hz
PHYSICAL SPECIFICATIONS 60 Hz. 50 Hz.
Height (without lift eye) 25.0” (62.2 cm)
Width 18.8” (48.3 cm)
Depth 32.5” (81.9 cm)
Net Weight 493 lbs (224 kg) 528 lbs (240 kg)
Shipping Weight 503 lbs (228 kg) 538 lbs (244 kg)
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