Lenze 9350 User manual

RGB ELEKTRONIKA AGACIAK CIACIEK
SPÓŁKA JAWNA
Jana Dlugosza 2-6 Street
51-162 Wrocław
Poland
[e-mail]
[phone]
www.rgbautomatyka.pl
www.rgbelektronika.pl
DATASHEET
www.rgbautomatyka.pl
www.rgbelektronika.pl
OTHER SYMBOLS:
4/7132/04020
4713204020, 47132 04020, 47132/04020, 4 713204020, 4 7132 04020, 4 7132/04020, 4/713204020, 4/7132
04020, 4/7132/04020
LENZE

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Operating Instructions
EDBMB935X
.;p]
Ä.;p]ä
9350
l
EMB9351−E, EMB9352−E, EMB9351−C, EMB9352−C
Braking unit
L

,Please read these instructions before you start working!
Follow the enclosed safety instructions.

E1 E2 A1 A2
12 3
OFF
ON
RB1
+UG
RB2
-UG
(T1) (T2)
0
2
3
4
1
9350br_001

l
4 EDBMB935X EN 8.0
0Fig. 0Tab. 0
Scope of supply
Pos. Description
09350 braking unit
Accessory kit with shield sheets and fixing material
Operating Instructions
Elements of the braking unit
Pos. Description
1Terminals +UG, −UG DC−bus voltage
T1, T2 Temperature switches (only 9351 brake module)
RB1, RB2 Brake resistor (only 9352 brake chopper)
2LED Green Voltage is applied to terminals +UG, −UG
Yello
w
Braking unit is in braking operation
3Switches S1, S2 Setting the switching thresholds of the braking unit
S3 Setting of the configuration as master or slave for parallel operation
4Synchronisation
interface
E1, E2 Inputs
A1, A2 Outputs

l5
EDBMB935X EN 8.0
This documentation applies to ...
ƒBraking units EMB935x−E. 1x (9351 − 9352)
ƒBraking units EMB935x−C. 1x V003 cold plate (9351 − 9352)
EMB 935x − x. 1x
Product range
9350 braking unit
9351 = brake module
9352 = brake chopper
Design
C = cold plate
E = built−in unit
Hardware version
Application range
The use of the braking units is permissible with devices of the 8200, 9300 and 82Vector pro-
duct series (15 − 90 kW).

l
6 EDBMB935X EN 8.0
Document history
Material number Version Description
.;p] 8.0 08/2008 TD34 Extension by chapter 5.5
.7tG 7.0 11/2007 TD34 Complete revision
!R;ó 6.0 06/2004 – Revision of chapter 4
!NLc 5.0 06/2002 – Change of name
!NùW 4.0 02/2002 – Revision of the chapters 3.3.3 and 4.1.3
!HEx 3.0 04/2000 – Revision of chapter 4.3.2
!HEx 2.0 01/1997 – Revision of chapter 4
!H0m 1.0 08/1996 – First edition, monolingual
0Fig. 0Tab. 0
ITip!
Current documentation and software updates concerning Lenze products can
be found on the Internet in the "Services & Downloads" area under
http://www.Lenze.com
© 2008 Lenze Drive Systems GmbH, Hans−Lenze−Straße 1, D−31855 Aerzen
No part of this documentation may be reproduced or made accessible to third parties without written consent by
Lenze Drive Systems GmbH.
All information given in this documentation has been selected carefully and complies with the hardware and
software described. Nevertheless, discrepancies cannot be ruled out. We do not take any responsibility or liability
for any damage that may occur. Necessary corrections will be included in subsequent editions.

Contents i
l7
EDBMB935X EN 8.0
1 Preface and general information 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 About these Operating Instructions 9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Terminology used 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Legal regulations 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety and application notes for Lenze controllers 12. . . . . . . . .
2.2 General safety and application notes for Lenze braking units 16. . . . . . .
2.3 Residual hazards 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Definition of notes used 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Technical data 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Features 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 General data and operating conditions 20. . . . . . . . . . . . . . . . . . . . . . . .
3.3 Rated data 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1 Braking units 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2 Assignment table for brake resistors 22. . . . . . . . . . . . . . . . . .
3.3.3 Fuses and cable cross−sections 22. . . . . . . . . . . . . . . . . . . . . . .
4 Mechanical installation 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Important notes 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting with fixing rails (standard installation) 24. . . . . . . . . . . . . . . .
4.3 Mounting with thermal separation (push−through technique) 25. . . . . .
4.4 Mounting in cold−plate design 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.1 Fields of application 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2 Requirements with regard to the cooler 27. . . . . . . . . . . . . . .
4.4.3 Thermal behaviour of the complete system 28. . . . . . . . . . . .
4.4.4 Mounting 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Electrical installation 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Important notes 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.1 Protection of persons 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.2 Device protection 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Cable specification 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contentsi
l
8 EDBMB935X EN 8.0
5.3 Connection 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 Power connections 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Permissible cable lengths 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.3 Fusing 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.4 Temperature monitoring 34. . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.5 9351 brake module to controllers 822X and E82Vector (15 − 90
kW) 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.6 9352 brake chopper to controllers 822X and E82Vector (15 − 90
kW) 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.7 9351 brake module to 93XX controllers 37. . . . . . . . . . . . . . .
5.3.8 9352 brake chopper to 93XX controllers 38. . . . . . . . . . . . . . .
5.3.9 Setting the switching threshold 39. . . . . . . . . . . . . . . . . . . . .
5.4 Parallel connection 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.1 Braking units with brake resistor 40. . . . . . . . . . . . . . . . . . . . .
5.4.2 Braking units with a common brake resistor 44. . . . . . . . . . . .
5.5 Use of brake resistors smaller 27R 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Commissioning 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Important notes 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Troubleshootingand fault elimination 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Appendix 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Accessories 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1.1 Rating for Lenze brake resistors 48. . . . . . . . . . . . . . . . . . . . . .
8.2 Glossary 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Index 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .