Psg 3075.10 A - Bosch PSU 5000 Series Instructions For Assembly And Operation Manual

10.2.2

PSG 3075.10 A

Touch guard required for primary connection!
For connection, cover type and order data, cf. attached sheet no. SKT 0058
M 8 (6x)
12 deep
Thermal release
Rectifier
Contact surfaces
Accessories (supplied loosely): 4 straight pins ISO 8735 diam. 06x12; 3 contact pins MC135 diam. 06
Standard:
Type:
No--- load
direct voltage
Continuous
forward current
Continuous forward
current power
Max. rated surge
forward current
max. direct current
(see diagram)
Degree of protection
Transformer
Prot. as delivered
1070 078 224- -109
PSU 5000 / PSG 3000
Instructions for Assembly and Operation
Nameplate
rectifier
All sides 4 x M8 -- 10 deep
All sides 2 x ∅ 6
Connection lines
150 mm long (T+M)
Terminal connector
external
Primary
voltage
Level U1
100% duty cyc.
100% duty cyc.
(duty cycle, n periods)
Transformer
insulation class
Primary terminal area
Connection T
Thermal release
H7
-- 8 deep
Connection M
Current transformer
Connection M:
Connection T1: 1 x rectifier set 80 ûC
Connection T2: 2 x transformer primary side 150 ûC
Earth
In this case, the earth connection between the trans-
former neutral and the earthing bolt must be crossed
out in an indelible manner.
Prim.
Frequency
perman.
Voltage
current max.
Level U2
Diode type
Diode type
Diode type
Dimensions without tolerances are subject
to "mean" deviations to DIN 7168
Standards:
Mass grey
Colour
Substitute
for drawing
dated
Installation
Dimensions of PSG
Cooling water
inlet G 1/4"
View X:
white, brown: Current transformer, secondary
measuring voltage U = 150 mV / kA  2.5 %
m
at ohmic resistance of 1kOhm
For removing the MPE neutral earth conductor, a suit-
able protective measure to EN 50063 is to be installed.
Part no.
Short --- circuit values
Power factor Current
Level U3 Level U4
Cooling water quantity:
Max. pressure drop:
MF Transformer ---Rectifier Unit
Date Name
Drawn
Checked
Cooling water
outlet G 1/4"
M 5 (4x)
10 deep
M 6 (5x)
8 deep
!
Level U5
with
10--5