ABB ACS880-34 Series - ABB Brake Resistor Ratings

ABB brake resistor ratings
This table shows the ratings for the optional default brake resistors and example duty
cycles. (For other duty cycles, see section Calculating the maximum allowed braking
power for a custom duty cycle – ABB chopper and ABB resistor (page 228).) Cubicle
width 800 mm.
Duty cycle
(1/5 min)
Duty cycle
(10/60 s)
Cable
(chopper
–resistor)
RatingsBrake resistor
type
Drive mod-
ule type
ACS880-34-
I
rms
P
br
I
rms
P
br
P
br,cont
R
AkWAkWkWohm
U
N
= 400 V
1951303362242×2 (70 mm
2
)421.72×SAFUR210F575246A-3
2501674302872×2 (70 mm
2
)601.22×SAFUR180F460293A-3
2501674302872×2 (70 mm
2
)601.22×SAFUR180F460363A-3
2501674302872×2 (70 mm
2
)601.22×SAFUR180F460442A-3
2501674302872×2 (70 mm
2
)601.22×SAFUR180F460505A-3
2501674302872×2 (70 mm
2
)601.22×SAFUR180F460585A-3
2501674302872×2 (70 mm
2
)601.22×SAFUR180F460650A-3
U
N
= 500 V
1381112391922×2 (70 mm
2
)3622×SAFUR125F500240A-5
2081673572872×2 (70 mm
2
)5412×SAFUR200F500260A-5
2081673572872×2 (70 mm
2
)5412×SAFUR200F500302A-5
2081673572872×2 (70 mm
2
)5412×SAFUR200F500361A-5
2081673572872×2 (70 mm
2
)5412×SAFUR200F500414A-5
2081673572872×2 (70 mm
2
)5412×SAFUR200F500460A-5
2081673572872×2 (70 mm
2
)5412×SAFUR200F500503A-5
U
N
= 500 V
1511672592872×2 (70 mm
2
)5412×SAFUR200F500142A-7
1511672592872×2 (70 mm
2
)5412×SAFUR200F500174A-7
1511672592872×2 (70 mm
2
)5412×SAFUR200F500210A-7
1511672592872×2 (70 mm
2
)5412×SAFUR200F500271A-7
1511672592872×2 (70 mm
2
)5412×SAFUR200F500330A-7
1511672592872×2 (70 mm
2
)5412×SAFUR200F500370A-7
1511672592872×2 (70 mm
2
)5412×SAFUR200F500430A-7
3AXD00000588487
Nominal voltage of the drive
U
N
Resistance of specified resistors.
R
Maximum continuous braking power.
P
br,cont
Braking power for the specified duty cycle
P
br
rms current for the specified duty cycle
I
rms
The ratings apply at an ambient temperature of 40 °C (104 °F).
236 Resistor braking