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

-

lenze

VJN =x .-

(30 I,

I>-

00

x

m

?. I 1

? N >I 00

E” .,. .I.

hze

m

0 co & 0 b 0 Fi Y v 0

m

-mi!i

I-

!iL-L” _

C.- r

I I

I I

I I

i

- T : :

- I[

I--+- i I I .I I L

----,--I 1 I

5; ----

--

t

2

- 8. Checkina the power staqe

The power stage was measured with an ohmmeter (analog multiple measuring instrument e.g. a digital multimeter (e.g.

type Metavo 3 of Metrawatt) or with Fluke 77) when no voltage is applied

at the controller).

Power supply cable and motor cable must be disconnected. The listed resistances stand for the nominal state. When they vary, there is a fault.

Operate digital multimeter in the measuring range w.

For the values marked with * the measuring instrument shows a small resistance at first, but then the stated final values are attained after a short time (approx. l-2 s, depending on the measuring current.

+ and - refer to the two AMP plugs on the power board in the area - of the DC link capacitors.

Caution: The positive pole of the internal accumulator of the used analog instrument is applied at the negative measuring terminal. Instruments of other manufacturers may be different (positive pole of the internal accumulator at the positive measuring terminal).

8. Measurement (11 Mains rectifier

positive connection negative connection displayed displayed of the ohmmeter at of the ohmmeter at analog controller terminal controller terminal value voltage

2 + AMP plug R > 10 kR* 0.4-0.6V + AMP plug R > 10 kR* 0.4-0.6V

+ AMP plug R< 1 kR OL + AMP plug 2 R< 1 kR OL - AMP plug - AMP plug L1 R > 10 kR* 0.4-0.6V

N R > 10 kR* 0.4-0.6V L N1

- AMP plug R< 1 kR OL - AMP plug R+ ? kQ OL

Ll PE R+m OL N PE R+@ OL PE PE Ll R+cx, OL

N R+CXJ OL

-

8.2 Measurement (2) Inverter

?ositive connection negative connection displayed displayed Df the ohmmeter at of the ohmmeter at analog controller terminal controller terminal value voltage

U + AMP plug R > 10 kR* 0.4-0.6V V + AMP plug R > 10 kR* 0.4-0.6V w + AMP plug R > 10 kR* 0.4-0.6V + AMP plug U R< 1 ks2 OL + AMP plug V R< 1 kR OL + AMP plug w R< 1 kR OL - AMP plug U R > 10 kR* 0.4-0.6V - AMP plug V R > 10 kR* 0.4-0.6V - AMP plug W R > 10 kR* 0.4-0.6V U -u AMP plug R< 1 kR OL V -u AMP plug R< 1 kR OL W -u AMP plug R< 1 kR OL PE U R-,@ OL PE V R-,W OL PE W R+CQ OL U PE R+oo OL V PE R-,60 OL w PE R-,00 OL

8.3 Measurement (3) DC link capacitors

positive connection negative connection displayed displayed of the ohmmeter at of the ohmmeter at analog controller terminal controller terminal value voltage

+ AMP plug - AMP plug R< 1 kR* 0.6-1.2V

- AMP plug + AMP plug R > 10 kR*

h 8.4 Measurement (41 (5) -lay, switch-on resistor

Operate digital multimeter in the R measuring range

- rectifier

negative connection displayed Csplayed of the ohmmeter at analog Aigital controller terminal value value

- AMP plug 631 =4.5Q

632

633 z7.5C-J

634

631. =4.5Q

632

633 =7.5R

634

- When the display shows OR the relay contact sticks or the protective switch-on resistor; R4 is of low resistance.

When the display shows@ or > 1 MR the protective switch-on resistor R4 is of high resistance.

9. List of units, components, hybrids

ntegrated

product

pert.no

631 326 442

632 326 443

633 326 444

634 326 445

6031 326 446

6031A 326 447

6032A 326 448

6033A 326 449

6034A 326 450

6031BH 326 433

6031CH 326 435

6011CH 326 431

706381 326 087

70630H 326 089

7063EH 326 090

7063FH 326 091

mtions

6035A

60310H

6031C

6030

6030

326 624

328 590

328 935

328 a94

328 a97

Oescription Parts to be used

632 633 634

frequency inverter 631

frequency inverter 632

frequency inverter 633

frequency inverter 634

control board 631-634

power board for 631

power board for 632

power board for 633

power board for 634

CW/CCU switching

thick Layer hybrid

I end U supervision

thick layer hybrid

switch mode power supply

thick Layer hybrid

U controller

thick layer hybrid

sinus 1 thick layer hybrid

sinus 2 thick layer hybrid

sinus 3 thick layer hybrid

PLC option

clasp hybrid

clmp option

hand held terminal for

diagnosis

current transformer

631

-

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

IX

lx

lx

lx __

lx

lx

IX

lx

lx

lx

lx

lx

lx

lx

IX

lx

lx

lx

IX

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

lx

mother boards,

mother units

631,632,633,634

631

632

633

634

6031

6031

6031

6031A, 6032A

603319, 603419

6031

6031

6031

6031

631,632,633,634

6031

631.632.633‘634

631.632‘633.634

631.632.633.634

-

-

lenze

checked: 09.01.89

- 10. Fitted componextlt_s

10.1 Analou inteqggted ciar.~gc-&~

Darlington array ULN 2004 part no. 321 044

1 2 .3 L _, c ” :;

opt0 coupler

CNY17-III

x operational ampli.fi.er

part no. 324 517

LM 348 N ~-Ycc 14 13 12 11 10 9 8

10.2 Discrete small power semiconductors

MOS-FET transhst31: rz--channel

BS 170

---=4zl

part no. 307 900

part no. 321 940

D

tJ G ‘?

- S

lmze

Positive fixed voltage controller +15V 78 M 15 CKC

-__--- 3 1

2 J "

Negative fixed voltage controller -15V 79 M 15 AUC

-,

\

-

part no. 307 168

1 = input 2 = output 3 = GND

part no. 307 899

1 = GND 2 = output 3 = input

A

Driver components PC 920 part no. 326 412

10.3 Hybrids Hybrid 601.1CH

scale I:1

pin

1

2

3

+ UG (O-385V) switch-on lock 1, - switch mode power supply on

+0.7V- switch mode power supply off

basis of the switch mode power supply transistor

4 GNDl DC link ground -L

5 control winding

6 -*B = 7.5 v zlz 2%

connecting pins are crimped

switch mode power supply control

part no. 326 431

20 kHz S. f S. 30 kHz

lame

hybrid 7063BH voltage controller

scale I:1

50.8 + 0,2 a print direction

7063BH.l 326 087 JJ/WW . r:

-A

J L------ ------------- ---- ------1 - -- ‘7 A-l- 19 1

2,5L

0.6 3

q--

connecting pins are crimped

part no. 326 087

pin I

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

+vCC2 = 15v * 5%

GND2 i

-vcC2 = -15v I!z 5%

-U actual : 0 t -7.5v

-"nominal' 0 + -1lV summation point: OV IMP: L = OV = ON, H = 15V = OFF

+"nominal' 0 + 1.1v IMP: -13V = OFF, +13V = ON n.c. U min: 0 f 0.8V U min : 0 + 0.8V

n.c. n.c. -v cc2 = -15v n.c. PI connection U controller

~ n.c.

1 'nominal' 0 - 1ov

hue

- hybrid 7063DH sinus 1

pin

1 2 3 4 5 6 7 8 9

10 11 12 13 14 15 16 17

18 - 19

scale 1 :1

‘..I

lime 7063 DH.2 331812 JJi WW 0

connecting pins are crimped

part no. 331 812

+%c = 15v k 5% GND2 1 -IT,, = -15v k 5%

+c, = 15v 96 fd 0 + 10.5 kHz -r-L-n- 96 fd 0 + 10.5 kHz J-U-L phase T: 1 r-/ r phase R: Al 1-L phase S: I\ r phase T: phase S: $0+1ov L'n phase R: I

6xfd: 0 + 660 Hz J-LJI

-"nominal: 0 + -1lV saw tooth: 96 fd 1, /vwfvvv -lov

ov one shot: 96 fd A -.Jl/l'ov

U nominal: 0 f 1ov lxfd: 0 f 110 Hz J-U-L

hybrid 7063EH.2 sinus 2 -

scale I:1

print direction

hue 7063EH.2 326 090

JJIWW l

pin

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

connecting pins are crimped part no. 326 090

+vcc = 15v L?I 5%

GND2 1

-v,, = -15v + 5%

square wave: 350 Hz f 4 kHz, _+ (2V+8V) L

ov

fch w 350 Hz i 4 kHz 7wve+g- -L

phase T: 1 1-j r

phase R: J-1 ~1-L

phase S: 1-1 \-

phase T: 1

phase S: i

u 0 + -1ov_Lm

phase R:

fcmin: -1.95v

+nnominal: 0 + +5.5V

n.c.

fch: 350 Hz f 4 kHz AAA + L,5V

/ v v 1 - 1,5v I_

N/J-UK

nhn _rLlLlLflft

lenze

- hybrid 7063FH sinus 3

-

scale I:1

50.8 ?0,2 - r

pin

1

2

3

4

5 - 6

7

8

9

10

11

12

13

14

15

16

17

18 A 19

connecting pins are crimped part no. 326 091

+%c = 15v r 5%

GND2 I,

-v,, = -15v + 5%

-v,, = -15v

IMP: L = OV = ON, H = 15V = OFF

IMP: L = OV = ON, H = 15V = OFF

CW/CCW: CW = H = 15V, CCW = L = OV

ov

n.c.

-Uactual' 0 f -7.5v

phase V+

phase V-

phase U+

phase U-

phase W+

phase W-

phase T

phase S

phase R

lame

10.4 Power semiconductors

Switch mode power supply bans

: 11

istor S911T (BU908)

part no. 328 635

IC B ---c I E

-

mains rectifier 36MB80A

Part no. 308 302

h Transistor modules (only use modules according to LenZe specification with Lenze part no.1

Transistor module 631

Fuji 6DI15A-050

E 0 II +I I I I I I BU EU BV EV BW E m 4l 4 w. 0 -““I z EC 7 I I

part no. 326 537

Toshiba: MGlSG6ELl part no. 326 538

lenze

Mitsubishi: QM~OTB-H part no. 326 530

TranSfStOr modules 632

Fuji 6DI15A-050

E 0

I r II Illl IUI IU[ r:

0

part no. 326 537

33 u o-4 V WG -1

lenze

- Toshiba: MGlSG6ELl part no. 326 538

Mitsubishi: QMlSTB-H part no. 326 531

PO

Transistor modules 633

Fuji: 6DI2OB-050

-

part no. 326 539

Fuji: 6DI20C-050

+I I I I I I BU EU I3V EV BW EW

II HI IUI IO1

part no. 326 540

lenze

- Transistor modules 633

Mitsubishi: QM20TB-H

part no.

I I, I 1

BTP ETP Bi?P EYP BGP b-P

I I’ ’ I I

II Ill-h + II - e===-=+

Toshiba: MG20G6ELl

part no.

lmze

Transistor modules 634

Fuji: 6DI30B-050

-

part no. 326 541

0 1 1 J

Toshiba: MG30G6EE2

part no. 326 534

-

uo-4 V---J WO-4

n I n I n I n.

lmze

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