ABB ACS880-604, Hardware Manual

Page: 109 / 134

Auxiliary circuit current consumption
P
cont
I
start
I
cont
f U
n
Device
W A A Hz V
105 - 0.90 50/60 115 V AC Internal electronics of the brake module
105 - 0.45 50/60 230 V AC
48 - 2.00 - 24 V DC Control unit BCU-02
- 3.00 1.50 50 400 V AC Direct-on-line fan of the brake module
(C188)
- 3.80 1.90 60 400 V AC
40 - - 60 115 V AC Heating element of the brake module
(C183)
40 - - 50 230 V AC
I
start
I
cont
f U
n
Type Cabinet fan
A A Hz V AC
TBA 1.10 50 230 CRBB/4-315/112D ML IP54 roof fan
1.45 60
TBA 2.30 50 230 CRBB/4-400/188
3.00 60
Supply frequency f
Calculated continuous load current I
cont
Calculated load current at start I
start
Continuous input power P
cont
Nominal voltage U
N
Tightening torques
Unless a tightening torque is specified in the text, the following torques can be used.
￭ Electrical connections
Note Torque Size
Strength class 4.6...8.8 0.5 N·m (4.4 lbf·in) M3
Strength class 4.6...8.8 1 N·m (9 lbf·in) M4
Strength class 8.8 4 N·m (35 lbf·in) M5
Strength class 8.8 9 N·m (6.6 lbf·ft) M6
Strength class 8.8 22 N·m (16 lbf·ft) M8
Strength class 8.8 42 N·m (31 lbf·ft) M10
Strength class 8.8 70 N·m (52 lbf·ft) M12
Strength class 8.8 120 N·m (90 lbf·ft) M16
￭ Mechanical connections
Note Max. torque Size
Strength class 8.8 6 N·m (53 lbf·in) M5
Strength class 8.8 10 N·m (7.4 lbf·ft) M6
Technical data 109