Lenze 630 Series Istruzioni operative
26.10.1989
-
Table of contents
1.
2.
3.
3.1
3.2
4.
5.
6.
6.1
6.2
6.3
- 6.4
7.
8.
8.1
8.2
8.3
8.4
9.
10.
General information 2
Technical data, fuses, mains chokes 'i2 - 3
Block diagram 631 - 634 4
Block diagram 6031 control stage 5
Block diagram 630 power stage 6
Trimmers, display of operational status 7
Connecting plan 7
Overall connecting plans 8 - 11
Overall connecting plan 631 8
Overall connecting plan 632 9
Overall connecting plan 633 10
Overall connecting plan 634 11
Fault finding instructions 12 - 13
Checking the power stage 14
Mains rectifier 14
Inverter 15
DC link capacitors 15
Relay, switch-on resistor 16
List of units, components, hybrids 17
Fitted components 18
10.1 Analog integrated circuits
10.2 Discrete small power semiconductors
10.3 Hybrids
10.4 Power semiconductors
18
18 - 20
20 - 26
27 - 33
1. General information
Caution:
The modules are fitted with
C-MOS and MOS components which are
sensitive against electrostatic
influences
Please note the following information, when the controller is
handled and checked; otherwise these circuits may'be destroyed.
- Make sure that there is a potential compensation (charge
accumulation between controller, tools, measuring instruments,
and personnel before servicing.
- The modules must be touched at the edges, never'at the
components and their connections.
- Caution: Controller is carriying mains potential up to 20s after
switching-off
- The phase current should be measured with a moving iron
instrument and the voltage with a moving coil instrument.
2. Technical data
Output voltage 'phaseiv 3
X
0 "'Umains
Rated output current IN/A 3.4 4.0 7.0 9.5
Max. unit current I max/A 5.4 6.4 11.2 15.0
Power loss qp 50 70 90 150
fd=SoHZ, I=IN
Output frequency &/HZ 0 . . . 110
Master voltage ULN/' 0 . . . 10
Master current 'LNlmA 0 ,. 20 or 4 . . . 20
Ambient temperature T,/OC 0 . . . 45
Dimensions HxBxD mm 155 x 202 x 230
Weight kg 2.2 2.9 4.0 4. 0
lanze
- Fuses.
mains chokes
Mains fuses Fl
Part no.
Control fuse F2
Part no.
Mains chokes
Part no.
Controller part no.
5x20
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2
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