Toshiba VF-AS1 Welding System User Manual


 
E6581301
E-40
5
Selection of braking resistor option and braking unit
Standard braking resistors are listed in the table below.
The usage rate is 3%. (Except for type DGP***)
Inverter type
Braking resistor
Model number
[Note 2]
Rating
Continuous capacity(at 20°C)
[Note 1]
VFAS1-2004PL,
2007PL
PBR-2007 120W -200 0.09kW
VFAS1-2015PL,
2022PL
PBR-2022 120W -75 0.09kW
VFAS1-2037PL PBR-2037 120W - 40 0.09kW
VFAS1-2055PL,
2075PL
PBR7-004W015 440W - 15 0.13kW
VFAS1-2110PM
~2185PM
PBR7-008W7R5 880W –7.5 0.27kW
VFAS1-2220PM,
2300PM
PBR7-017W3R7 1760W –3.7 0.54kW
VFAS1-2370PM
~2550P
PBR7-035W1R8 3520W –1.8 1.08kW
VFAS1-2750P DGP600W-B1 3.4kW - 1.7 3.4kW
VFAS1-4007PL
~4022PL
PBR-2007 120W - 200 0.09kW
VFAS1-4037PL PBR-4037 120W -160 0.09kW
VFAS1-4055PL,
4075PL
PBR7-004W060 440W - 60 0.13kW
VFAS1-4110PL
~4185PL
PBR7-008W30 880W –30 0.27kW
VFAS1-4220PL,
4300PL
PBR7-017W15 1760W –15 0.54kW
VFAS1-4370PL
~4550PL
PBR7-017W7R5 1760W –7.5 0.54kW
VFAS1-4750L PBR7-017W3R7 1760W –3.7 0.54kW
VFAS1-4900PC
~4160KPC
DGP600W-B2 7.4kW - 3.7 7.4kW
VFAS1-4200KPC,
4220KPC
[Note 3]
PB7-4200K
+
DGP600W-B3
8.7kW -1.9 8.7kW
VFAS1-4280KPC [Note 3]
PB7-4200K
+
DGP600W-B4
14kW - 1.4 14kW
VFAS1-4355KPC,
4400KPC
[Note 3]
PB7-4400K
+
DGP600W-B3
×2 (parallel)
17.4kW –0.95 17.4kW
VFAS1-4500KPC [Note 3]
PB7-4400K
+
DGP600W-B4
×2 (parallel)
28kW –0.7 28kW
Note 1: Continuous capacities vary according to the rated capacity and resistance of the resistor for reasons of
endurance.
Note 2: PBR-

, PBR7-

and DGP600W-B
: Braking resistor (Connected to PA/+, PB terminal)
Note 3: PB7-4

: Braking unit (Connected to BU+, BU- terminal)
Combined braking resistor (Connected to PA/+, PB terminal of PB7-4

)