TAF 801 and 1251

ESAB

TAF 801 and 1251

TAF 801 and 1251

Square wave AC power sources that convert the secondary voltage from a sinus wave via a thyristor controlled rectifier bridge to a square wave arc voltage with excellent strike characteristics and good welding properties.


Caratteristiche

  • Used in combination with ESAB’s A2-A6 equipment range and the A2-A6 Process Controllers (PEK)
  • Capacity for continuous welding
  • Optimized open circuit voltage
  • Compensation of mains supply fluctuation
  • Voltage drop compensation for long welding cables
  • High power factor ensuring low power consumption
  • Prepared for Scott connection of two power sources


Procedimento di saldatura

  • SAW - Submerged Arc Welding

Specifiche

Valori nominali di ingresso

TAF 801 / 1251

Fase 1
Frequenza Hz 50 Hz
Volt 400/415/500 V
Fase 1
Frequenza Hz 60 Hz
Volt 400/440/550 V

Valori nominali di uscita

TAF 801

Amp bassi 1000 A
Duty Cycle 60 %
V CC uscita 44 VDC
Amp bassi 800 A
Duty Cycle 100 %
V CC uscita 44 VDC
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Power Specifications

Model TAF 1251 TAF 801
Application Class S S S S
Current 1250 A 1500 A 800 A 1000 A
Duty Cycle 100 % 60 % 100 % 60 %
Efficiency 86 % 86 % 86 % 86 %
Enclosure Class IP23 IP23 IP23 IP23
Frequency 50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
Mains Supply 400/415/500 V
400/440/550 V
400/415/500 V
400/440/550 V
400/415/500 V
400/440/550 V
400/415/500 V
400/440/550 V
Open Circuit Power 230 A 230 A 230 A 230 A
Open Circuit Voltage 72 V 71 V
Phase 1
1
1
1
1
1
1
1
Power Factor 0.77 0.83
Setting Range 400/28 - 1250/44 300/28 - 800/44

Valori nominali di ingresso

TAF 801 / 1251

Fase 1
Frequenza Hz 50 Hz
Volt 400/415/500 V
Fase 1
Frequenza Hz 60 Hz
Volt 400/440/550 V

Valori nominali di uscita

TAF 801

Amp bassi 1000 A
Duty Cycle 60 %
V CC uscita 44 VDC
Amp bassi 800 A
Duty Cycle 100 %
V CC uscita 44 VDC

TAF 1251

Amp bassi 1500 A
Duty Cycle 60 %
V CC uscita 44 VDC
Amp bassi 1250 A
Duty Cycle 100 %
V CC uscita 44 VDC

Weights and Dimensions

Model TAF 1251 TAF 801
Height 1228 mm 1228 mm
Length 774 mm 774 mm
Weight 608 kg 495 kg
Width 598 mm 598 mm
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Sei interessato a questo prodotto? Contattaci.

Contattaci online.

Call our Product Information & Support Line anytime: 1-800-ESAB-123 (1-800-372-2123)

Welding & Cutting Equipment
181 East Evans Street Suite 18
Florence, SC 29506
Phone: (843)-669-4411

Cutting Systems
181 East Evans Street Suite 18
Florence, SC 29506
Phone: (843)-664-4394

Welding Consumables
801 Wilson Avenue
Hanover, PA 17331
Phone:(717)-637-8911
Fax: (717)-637-9859

Colfax Corporation
420 National Business Parkway
5th Floor
Annapolis Junction, MD 20701


Codici e accessori

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Part Numbers : TAF 801 and 1251
TAF 801 440/550V 1PH 0460516880
TAF 1251 0460517880
Accessories : TAF 801 and 1251
CONTROL CABLE 15M PEK-LAF 0460910881
A2-A6 process controller PEK Control cable, 25 m (82 ft.) 0460910882
CONTROL CABLE 35M PEK-LAF 0460910883
A2-A6 process controller PEK Control cable, 50 m (164 ft.) 0460910884

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