Bosch 4306 Service Manual Page 10

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10
• DOK-POWER*-KDV*2.3****-ANW1-EN-E1,44 • 06.97
Designation Symbol Unit KDV 2.3-100-220/300-000
Input - power section
Nominal input voltage U
ACN
V 3 x 230V (+10%; -15%) or
3 x 220V (+15%; -10%)
Frequency f
N
Hz 50...60
Output - power section
DC bus voltage U
DC
V 300 (+ 15%; -10%)
Continuous DC bus voltage P
cont
kW 30 (with add. capacitance 4 mF)
Peak DC bus power P
peak
kW 90
Continous bleeder power P
BD
kW 2
Peak bleeder power P
BM
kW 40
Max. regenerative energy W kWs 100
Power loss inside the P
v
W 150
control cabinet
Power loss outside the P
v
W 500 (+bleeder-continous power)
control cabinet
KDV weight m kg 17
Weight of the mech. mounting accessories m kg 1.7
Weight of the LE3 blower m kg 4.2
Control voltage output
+ 24 V on-load voltage U
L
V 22 to 26
+ 24 VL continuous current I
UL
A 11.5
+ 24 VL ripple % 2
± 15 V measuring voltage U
M
V 14.9 to 15.1
+ 15 VM continuous current I
+UM
A2
- 15 VM continuous current I
-UM
A2
± 15 VM ripple % 0.1
Auxiliary voltage and blower power
Input voltage U
AC
V 230 (+10%;-15%)
Frequency f Hz 50 to 60
Auxiliary voltage power consumption P VA 500
Blower power consumption P VA 70 VA per heatsink
Blower voltage U
AC
V 230V (+10%;-15%) or 115V(±10%)
(depends on blower type)
Installation elevation without reduction of m 1000 meters above sea level
nominal data
Permissible relative humidity % maximum 95
Permissible absolute humidity g/m
3
25 g water / m
3
air
Degree of contamination - non-conductive contamination
- no condensation
Protection classification:
drive IP 10 per DIN VDE 470, section 1
heatsink IP 54
2. Applications
2.3 KDV 2.3 - technical data
Figure 2.3: KDV 2.3 - technical data
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