REXROTH EcoDrive Cs Project Planning Manual page 40

4-10
Technical Data (Drive Controllers)
Designation
motor power dissipation
braking resistor peak power
at U = 240 V
DC
(allowed load cycle)
max. regenerative power
max. DC bus charging energy
storable energy of the
DC bus capacitors
nominal DC bus capacity
DC bus voltage
(depending on mains input voltage)
continuous DC bus power
(at 3 x AC 220 V, at Ta ≤ 40 °C)
DC bus peak power
internal braking resistor (bleeder):
resistance
continuous bleeder power
energy absorption
Symbol Unit
P W
Diss,Motor
P kW
BS
W Ws
R,MAX
W kWs
MAX
W Ws
DC
C mF
DC
U V
DC
P W
DC
P W
DCpeak
Ohm
W
Ws
* in the case of a 750 W device (DKC**.3-0018) a single-phase
connection causes a shorter service life and derating
** the indicated values are rms values (I
the values are identical for all switching frequencies
Fig. 4-8: Technical data of mains connection and power section
Rexroth EcoDrive Cs Drives
DKC**.3
-004: 39.8
-008: 52.2
-012: 48.9
-018: 42.6
-004 ... -018: 1.68
(0.2 seconds ON, 67 seconds OFF)
-004: 12.0
-008 ... -018: 15.5
-004: 0.04
-008 ... -018: 0.06
-004: 7.5
-008 ... -018: 10.5
-004: 0.54
-008 ... -018: 0.81
152 - 420
-004: 140
-008: 253
-012: 457
-018: 796
-004: 500
-008: 864
-012: 1469
-018: 2474
100
17
400
= I/√2);
eff
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P