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BA1N Kinetic Energy Buffer
Parameter
1)
Energy content for n
P
max
Speed range for energy content E
No-load losses
2)
at 4000 min
4.2.2
Forced ventilation – BA1N16 fan data
Parameter
Voltage type
Air flow direction
Medium volume current
Nominal voltage
Nominal frequency
Fan current
1)
Blocking current
Power consumption
4.2.3
Water cooling – Technical data
Parameter
Power dissipation
Coolant inlet temperature
Permissible coolant temperature increase for P
Pressure drop at Q
min
Constant for determining pressure drop
Required coolant flow for P
V
Coolant channel volume
Maximum allowed inlet pressure
Symbol
E
n
P
max
n
n
Range_P
P
max
max
P
-1
V_4000
1)
Observe the notes in
2)
In order to increase energy efficiency, it is recommended to on‐
ly reduce the magnetizing current to 10 % after a cycle break
time of 2 s. In doing so, there is an anticipated reduction in no-
load losses of approx. 60 % at a no-load speed of 4000 rpm.
3)
Tolerance ± 5%
4)
Rated current limited by connection plug (power)
Tab. 4-1:
Technical data BA1N16
Symbol
Unit
-
-
-
-
-
m
3
/h
U
V
N
f
Hz
I
A
N
I
A
block
S
VA
N
1)
Fan current monitoring should start at I
Tab. 4-2:
Data sheet BA1N16 fan
Symbol
V
Tab. 4-3:
Water cooling – Technical data
BA1N16-C3BHA
Unit
(forced ventilation)
kJ
122.7
2450 ... 6000
min
-1
kW
3.82
chapter 4.1.1
400
50 / 60
0.21 / 0.26
0.64 / 0.6
145 / 180
Unit
P
kW
V
T
°C
in
ΔT
K
max
Δp
bar
K
/
Δp
Q
l/min
min
V
l
cool
p
bar
max
R911393264_Edition 01 Bosch Rexroth AG
Technical data
BA1N16-C3BHL
(water cooling)
69.8
2300 ... 4730
4.10
.
Value
3~ AC
blowing
520.0
480
50 / 60
0.28 / 0.25
0.76 / 0.73
233 / 208
+ 20%.
N
Value
3.7
10 ... 40
10
0.1
0.01
5.0
0.99
6.0
19/73
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