Poznámky redaktora
Cycle load
Idc'.
Rmax: resistance value the brake resistor for one phase the brake module
corresponding the maximum achieved continuous braking power.
38 68404592 REV 3.7.9 800-604LC -5200-7 4xR8i
Resistor ata
minimum allowed resistance value the brake resistor for one phase the
brake module.5 S800-e04LC -0750-3 R8i
2 1,7) 2,1) 15e2 1000 1998 702 1290 10.
3 4,3 5,2 390 155 310 500 176 400 2.
Frame
Size
Dimensions
Height1)
mm
W idth2)
mm
Depth
mm
W eight
kg
R7i 2003 400/700 e44 300
R8i 2003 400/700 e44 300
2xR8i 2003 800/1400 e44 e00
3xR8i 2003 1200/2100 e44 900
4xR8i 2003 1600/2800 e44 1200
1) Pressure release lids require additional 400 mm.0 S800-e04LC -0500-3 R8i
3 1,2 1,4 1171 4e5 750 1499 527 9e0 7.1 S800-e04LC -1880-5 2xR8i
3 1,4) 1,7) 3514 139e 2830 449e 1580 3e20 22.4 800-e04LC -3900-7 3xR8i
4 2,4) 4e85 18e2 5200 5994 2106 ee50 33.
3 7,1 390 155 430 500 176 550 2.
2) First values for bottom exit and latter values for top exit.2 009
.0 800-e04LC -2e00-7 2xR8i
3 2,4) 3514 139e 3900 449e 1580 4990 25.e S800-e04LC -22e0-3 3xR8i
4 1,2) 1,4) 4e85 18e 3010 5994 2106 38e0 30.5 800-e04LC -1300-7 R8i
2 3,e) 15e2 1730 1998 702 2220 11.
N o-overload use
Pcontmax: typical motor power no-overload use.8 800-e04LC -0430-7 R7i
3 3,e 781 310 870 999 351 1110 5.3 800-e04LC -1730-7 2xR8i
2 2,4) 2342 931 2e00 2997 1053 3330 17.0 S800-e04LC -1000-3 2xR8i
2 1,2) 1,4) 2342 931 1510 2997 1053 1930 15.
Nom inal ratings
/dC: total input current brake unit.e S800-e04LC -2830-5 3xR8i
4 1,4) 1,7) 4e85 18e 3770 5994 2106 4820 30.5 S800-e04LC -0250-3 R7i
3 1,7 2,1 781 310 500 999 351 e40 5.0 S800-604LC -1260-5 2xR8i
2 1,4) 1,7) 2342 931 1880 2997 1053 2410 15.1 S800-e04LC -3770-5 4xR8i
U ).
I rms'- total rms output phase current brake unit.5 S800-604LC -0310-5 R7i
3 2,2 2,e 781 310 e30 999 351 800 5.1 S800-604LC -3010-3 4xR8i
U ).1 S800-604LC -1510-3 2xR8i
3 1,2) 1,4) 3514 139e 22e 449e 1580 2890 22.7 800-e04LC -0870-7 R8i
3 2,4 1171 4e5 1300 1499 527 1660 8.
3 3,5 4,1 390 155 250 500 176 320 2.5 S800-e04LC -0940-5 R8i
2 2,2) 2,e) 15e2 1260 1998 702 1610 10.
/rms: corresponding RMS current per chopper during load cycle.0 S800-e04LC -0e30-5 R8i
3 1,4 1,7 1171 4e5 940 1499 527 1210 7.Brake options
Liquid cooled 3-phase high power brake modules
Resistor data
Nominal
ratings
No-overload
use
C ycle load
(1min/5min)
Noise
level
Losses 1)
M ass
flow
l/min
Type code
Frame
size
INU
R min
Í2
R
Ï T
Idc
A DC
P cont max
ckWm“
/dc
A DC
Pbr
kW dB(A)
P
kW"
U ).
P br: short term braking power per brake unit allowed for one minute every
5 minutes.
Losses
Ploss: power loss conducted coolant. total input current brake unit during period minute with braking
power Pb,
