Brake Resistor Connection Data; Energy Efficiency Data (Ecodesign) - ABB ACS180-04S-03A7-1 Hardware Manual

134 Technical data
Digital inputs
(DI1...DI4)
Digital output(DO)
Relay output (RA, RB,
RC))
Frequency input
(FI)
STO interface
(SGND, S+, S1, S2)

Brake resistor connection data

Short-circuit protec-
tion (IEC 61800-5-1,
IEC 60439-1,
UL 61800-5-1)

Energy efficiency data (ecodesign)

Energy efficiency data according to IEC 61800-9-2 is available from the ecodesign
tool (https://ecodesign.drivesmotors.abb.com/).
Voltage
Type
Input impedance
As outputs
Type
Max. switching
voltage
Max. switching cur-
rent
Type
Max. switching
voltage
Max. switching cur-
rent
10 Hz...16 kHz
DI3 and DI4 can be used as digital or frequency inputs.
Refer to The Safe torque off function (page 161)
The brake resistor output is conditionally short-circuit proof by
IEC/EN 61800-5-1 and UL 61800-5-1.
Rated conditional short-circuit current is as defined in IEC 60439-1.
12 ... 24 V DC (int. or ext. supply) max. 30 V
DC.
PNP and NPN
R in = 2 kohm
Transistor output PNP
30 V DC
60 mA / 30 V DC, short-circuit protected
1 form C (NO + NC)
250 V AC / 30 V DC
2 A