Lenze ECS series User manual

EDBCSXE040
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Ä.RVUä
Operating Instructions
ECS

ECSEExxx / ECSDExxx / ECSCExxx
Power supply module


2 EDBCSXE040 EN 8.0
Please read these instructions before you start working!
Follow the enclosed safety instructions.
This documentation is valid for the ECSxE power supply modules as of version:

ECS x E xxx x 4 x xxx XX xx xx
Device type 
ATTENTION
L ´appareil est sous tension
pendant 180s après la coupure
de la tension réseau
WARNING
Device is live up to 180s
after removing
mains voltage

Design
E = standard panel−mounted unit, IP20
D = push−through technique (thermally separated)
C = cold−plate technique
Rated current
012 = 12 A
020 = 20 A
040 = 38.5 A
Fieldbus interface
C = system bus CAN
Voltage class
4 = 400 V/480 V
Technical version
B = standard
V = coated
Variant
Hardware version
VA or higher
Operating software version (B−SW)
1.2 or higher
0Fig. 0Tab. 0
© 2015 Lenze Drive Systems GmbH, Hans−Lenze−Straße 1, 31855 Aerzen
No part of this documentation may be reproduced or made accessible to third parties without written consent by Lenze Drive Sy-
stems 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. Ne-
cessary corrections will be included in subsequent editions.

3
EDBCSXE040 EN 8.0
ECSEE_002A


4 EDBCSXE040 EN 8.0
Scope of supply
Position Description Quantity
ECSE... power supply module 1
Accessory kit with fixings according to the design ():
l"E" − panel−mounted device
l"D" − push−through technique
l"C" − cold−plate technique
1
Mounting Instructions 1
Drilling jig 1
Note!
The ECSZE000X0B connector set must be ordered separately.
Connections and interfaces
Position Description Detailed
information
X22 Connections
lExternal brake resistor
lDC−bus voltage
lPE
44
LEDs: Status and fault display
X1 Automation interface (AIF) for
lCommunication module
lOperating module (XT keypad)
53
73
X2 PE connection AIF
X3 Not assigned
X4 CAN connection
lSystem bus (CAN)
lInterface for
– master control and other modules
– PC/HMI for parameterisation and diagnostics
54
X6 Connections
lLow−voltage supply
lDigital inputs and outputs
lThermostat contacts
52
S1 DIP switch
lCAN node address (device address in the CAN network)
lCAN baud rate
78
X21 Mains connection 42
Status displays
LED Description
Red Green
Off On Power supply module is enabled, no fault
Off Blinking Power supply module is inhibited (CINH), switch−on inhibit
Blinking, 1 Hz Off Fault / error (TRIP) / short−circuit braking error (KSB−TRIP) is active
Blinking, 3 Hz Off Message active
Blinking, 1 Hz Blinking Warning active with inhibited module
Blinking, 1 Hz On Warning active with enabled module

Contents i
5
EDBCSXE040 EN 8.0
1 Preface and general information 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 About these Operating Instructions 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Terminology used 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Properties of the ECSxE power supply module 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Scope of supply 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Legal regulations 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety and application notes for Lenze power supply modules 14. . . . . . . .
2.2 Residual hazards 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Safety instructions for the installation according to UL/CSA 18. . . . . . . . . . . . . . . . .
2.4 Notes used 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Technical data 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 General data and operating conditions 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Rated data 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 External brake resistors 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Mechanical installation 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Important notes 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting with fixing rails (standard installation) 27. . . . . . . . . . . . . . . . . . . . . . . . .
4.2.1 Dimensions 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Mounting steps 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Mounting with thermal separation (push−through technique) 28. . . . . . . . . . . . . . .
4.3.1 Dimensions 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.2 Mounting steps 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Mounting in cold−plate design 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.1 Dimensions 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2 Mounting steps 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Electrical installation 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Installation according to EMC (installation of a CE−typical drive system) 35. . . . . . .
5.2 Drive system on the mains 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Electrical isolation 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.2 Supply forms / electrical supply conditions 39. . . . . . . . . . . . . . . . . . . . . . .
5.2.3 Operation on public supply systems (compliance with EN 61000−3−2) 39.

Contentsi
6 EDBCSXE040 EN 8.0
5.3 Power terminals 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 Mains connection 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Connection to the DC bus (+UG, −UG) 44. . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.3 Connection plan for mimimum wiring with internal brake resistor 45. . . .
5.3.4 Connection plan for mimimum wiring with external brake resistor 46. . .
5.3.5 Connection of an ECSxK... capacitor module (optional) 48. . . . . . . . . . . . . .
5.4 Control terminals 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.1 Digital inputs and outputs 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Automation interface (AIF) 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6 Wiring of system bus (CAN) 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Commissioning 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Commissioning steps (overview) 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.1 Basic settings with GDC 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.2 Operation via system bus (CAN) with master control 61. . . . . . . . . . . . . . .
6.1.3 Control via digital inputs 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.4 Operation via EtherCAT with master control 63. . . . . . . . . . . . . . . . . . . . . .
6.2 Setting the mains voltage 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Setting chopper operation and short−circuit braking 65. . . . . . . . . . . . . . . . . . . . . . .
6.4 Configuring power supply enable input 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 Operation with external brake resistor 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6 After mains switch−on 69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Parameter setting 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 General information 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Parameter setting with "Global Drive Control" (GDC) 71. . . . . . . . . . . . . . . . . . . . . . .
7.3 Parameter setting with the XT EMZ9371BC keypad 73. . . . . . . . . . . . . . . . . . . . . . . .
7.3.1 Connecting the keypad 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.2 Description of the display elements 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.3 Description of the function keys 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.4 Changing and saving parameters 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Configuring system bus (CAN) 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Setting the CAN node address and baud rate 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1.1 Settings via DIP switch 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1.2 Settings via codes 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Individual addressing 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 Determining the boot−up master for the drive system 84. . . . . . . . . . . . . . . . . . . . . .
8.4 Setting the mode for process data transfer 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Setting the boot−up time/cycle time 86. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6 Node guarding 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents i
7
EDBCSXE040 EN 8.0
8.7 Executing a reset node 90. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.8 Assignment of the control word 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.9 Assignment of status words 92. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.10 Diagnostics codes 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.10.1 CAN bus status (C0359) 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.10.2 Diagnostics PDO (C0390/1 ... 8) 94. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Monitoring functions 95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Fault responses 96. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Overview of monitoring functions 97. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3 Configuring monitoring functions 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.1 Mains monitoring (LP0, LP1) 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.2 Voltage supply monitoring − control electronics (U15) 101. . . . . . . . . . . . . .
9.3.3 DC bus monitoring (OU, OC1, OC2, OC3) 101. . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.4 Temperature monitoring of device heatsink (OH) /
inside the device (OH1) 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.5 Fan monitoring (FAN1) 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.6 Brake resistor monitoring (OC6, OH3) 102. . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.7 Brake chopper IGBT monitoring (OC4) 103. . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.8 Device utilisation / I x t monitoring (OC5) 103. . . . . . . . . . . . . . . . . . . . . . . . .
9.3.9 Communication monitoring (CE1 ... CE4, node guarding) 104. . . . . . . . . . . .
10 Diagnostics 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 Diagnostics with Global Drive Control (GDC) 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 Advanced diagnostics via diagnostics PDO (CAN2_OUT) 109. . . . . . . . . . . . . . . . . . . .
10.3 Diagnostics with the XT EMZ9371BC keypad 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4 Diagnostics with PCAN−View 112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4.1 Monitoring of telegram traffic on the CAN bus 112. . . . . . . . . . . . . . . . . . . .
10.4.2 Setting all CAN nodes to the "Operational" status 114. . . . . . . . . . . . . . . . . .
11 Troubleshooting and fault elimination 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.1 Fault analysis 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.1.1 Fault analysis via the LED display 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.1.2 Fault analysis with keypad XT EMZ9371BC 115. . . . . . . . . . . . . . . . . . . . . . . .
11.1.3 Fault analysis with the history buffer 116. . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.2 Fault messages 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.2.1 Causes and remedies 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.2.2 Reset fault messages (TRIP−RESET) 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contentsi
8 EDBCSXE040 EN 8.0
12 Appendix 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.1 Codes 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.2 Table of attributes 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3 General information about the system bus (CAN) 141. . . . . . . . . . . . . . . . . . . . . . . . . .
12.3.1 Structure of the CAN data telegram 141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3.2 Communication phases of the CAN network (NMT) 143. . . . . . . . . . . . . . . .
12.3.3 Process data transfer 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3.4 Parameter data transfer 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3.5 Addressing of the parameter and process data objects 158. . . . . . . . . . . . . .
12.4 Overview of accessories 160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.4.1 Connector sets 160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.4.2 Shield mounting kit 160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.4.3 Components for operation and communication 160. . . . . . . . . . . . . . . . . . .
12.4.4 Brake resistor 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.4.5 Mains fuses 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.4.6 Mains chokes 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.4.7 RFI filters 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13 Index 165. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preface and general information
About these Operating Instructions
1
9
EDBCSXE040 EN 8.0
1 Preface and general information
1.1 About these Operating Instructions
These Operating Instructions help you with the connection and commissioning of the
ECSxE series power supply modules.
They contain safety instructions which must be observed!
All persons working on and with ECSxE series power supply modules must have the
Operating Instructions available and must observe the information and notes relevant for
their work.
The Operating Instructions must always be in a complete and perfectly readable state.

Preface and general information
Terminology used
1
10 EDBCSXE040 EN 8.0
1.2 Terminology used
Term In the following text used for
Power supply module
Standard device
ECSxE... power supply module
ECSxE...
Capacitor module ECSxK series capacitor module
ECSxK...
Axis module
Controller
Axis module of the ECS series:
lECSxS... − "Speed and Torque"
lECSxP... − "Posi and Shaft"
lECSxM... − "Motion"
lECSxA... − "Application"
ECSxS...
ECSxP...
ECSxM...
ECSxA ...
Drive system ECS drive system consisting of:
lECSxE... power supply module
lAxis modules ECSxS... / ECSxP... / ECSxM... / ECSxA...
lECSxK series capacitor module (optional)
lfurther Lenze drive components (accessories)
24 V supply
Low−voltage supply
Voltage supply of the control card, voltage range 20 ... 30 V DC (±0 V)
AIF Automation InterFace
System bus (CAN) A Lenze standard bus system based on CANopen for
lcommunication with a higher−level host system (PLC) or further controllers.
lparameter setting and diagnostics.
MotionBus (CAN) The "MotionBus (CAN)" term expresses the functionality of the CAN interface X4 for
the axis modules ECSxS/P/M.... In case of these devices, communication takes place
with a higher−level master system (PLC) or further controllers exclusively via the
interface X4. Parameter setting and diagnostics are exclusively carried out via interface
X14 (CAN−AUX).
GDC Global Drive Control
(Lenze software for parameter setting and diagnostics)
Cxxxx Code Cxxxx (e.g. C0351)
Parameter for parameterising or monitoring the controller.
Cxxxx/y Subcode y of code Cxxxx (e. g. C0470/3 = subcode 3 of code C0470)
Xk/y Terminal y on plug connector Xk (e. g. X6/B+ = terminal B+ on plug connector X6)

Preface and general information
Properties of the ECSxE power supply module
1
11
EDBCSXE040 EN 8.0
1.3 Properties of the ECSxE power supply module
ƒGeneration of the DC−bus voltage for an ECS drive system or single drive
ƒControlled charging of the DC bus
ƒCheck of the DC bus for earth fault and short circuit during mains connection
ƒAutomatic detection of mains voltage
ƒMains failure monitoring
ƒSingle−phase mains current measurement for diagnostics
ƒInternal brake chopper IGBT
ƒMains−voltage dependent adaptation of brake chopper switch−on voltage
ƒInternal brake resistor with monitoring (not for ECSCE series in cold plate design)
ƒConnection of external brake resistor with temperature switch possible
ƒIntegrated system bus interface (CAN) for transmitting process data, parameter
setting and diagnostics
ƒEtherCAT connection to the EMF2192IB communication module via the automation
interface (AIF)
ƒCommissioning, parameter setting and diagnostics with the Lenze parameter
setting and operating program "Global Drive Control" (GDC) or the XT EMZ9371BC
keypad

Preface and general information
Scope of supply
1

12 EDBCSXE040 EN 8.0
1.4 Scope of supply
The scope of supply of the ECSxE... power supply module includes:
ƒStandard device
ƒAccessory kit with fixings according to the design:
– "E" − panel−mounted device
– "D" − push−through technique
– "C" − cold−plate technique
ƒMounting instructions
ƒDrilling jig
Accessories
The appendix includes information on the following accessories: (160).
ƒConnector sets for
– Power supply modules: ECSZE000X0B
– Capacitor modules: ECSZK000X0B
– Axis modules: ECSZA000X0B
ƒShield mounting ECSZS000X0B001 (EMC accessories)
ƒComponents for operation and communication
ƒBrake resistors
ƒMains fuses
ƒMains chokes
ƒRFI filters
Tip!
Information and tools concerning the Lenze products can be found in the
download area at
www.lenze.com

Preface and general information
Legal regulations
1
13
EDBCSXE040 EN 8.0
1.5 Legal regulations
Identification Nameplate CE designation Manufacturer
Lenze power supply modules are
unambiguously designated by the
contents of the nameplate.
Conforms to the EC Low−Voltage
Directive
Lenze Automation GmbH
Grünstraße 36
D−40667 Meerbusch
Application as
directed
ECSxE series power supply modules
lmust only be operated under the conditions prescribed in these Instructions.
lare components
– for the supply of servo inverters with DC bus voltage.
– for installation in a machine.
– for assembly with other components to form a machine.
lare electrical equipment for the installation in control cabinets or similar closed operating areas.
lcomply with the protective requirements of the EC Low−Voltage Directive.
lare not machines for the purpose of the EC Machinery Directive.
lare not to be used as domestic appliances, but for industrial purposes only.
Drive systems with ECSxE series power supply modules
lcomply with the EC Directive "Electromagnetic compatibility" if they are installed according to the guidelines
of CE−typical drive systems.
lcan be used
– at non−public mains.
– in industrial premises.
lThe user is responsible for the compliance of his application with the EC Directives.
Any other use shall be deemed inappropriate!
Liability lThe information, data and notes in these Instructions met the state of the art at the time of printing. Claims
on modifications referring to power supply modules and components which have already been supplied
cannot be derived from the information, illustrations and descriptions given in these Instructions.
lThe specifications, processes, and circuitry described in these Instructions are for guidance only and must be
adapted to your own specific application. Lenze does not take responsibility for the suitability of the process
and circuit proposals.
lLenze does not accept any liability for damage and operating interference caused by:
– Disregarding the Operating Instructions
– Unauthorised modifications to the power supply module
– Operating errors
– Improper working on and with the power supply module
Warranty lTerms of warranty: See terms of sales and delivery of the Lenze Automation GmbH.
lWarranty claims must be made to Lenze immediately after detecting the deficiency or fault.
lThe warranty is void in all cases where liability claims cannot be made.

Safety instructions
General safety and application notes for Lenze power supply modules
2

14 EDBCSXE040 EN 8.0
2 Safety instructions
2.1 General safety and application notes for Lenze power supply modules
(acc. to Low−Voltage Directive 2006/95/EC)
For your personal safety
Disregarding the following basic safety measures may lead to severe personal injury and
damage to material assets!
ƒOnly use the product as directed.
ƒNever commission the product in the event of visible damage.
ƒNever commission the product before assembly has been completed.
ƒDo not carry out any technical changes on the product.
ƒOnly use the accessories approved for the product.
ƒOnly use original spare parts from Lenze.
ƒObserve all regulations for the prevention of accidents, directives and laws
applicable on site.
ƒTransport, installation, commissioning and maintenance work must only be carried
out by qualified personnel.
– IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC−Report 664 or
DIN VDE 0110 and national regulations for the prevention of accidents must be
observed.
– According to the basic safety information, qualified, skilled personnel are persons
who are familiar with the assembly, installation, commissioning, and operation of
the product and who have the qualifications necessary for their occupation.
ƒObserve all specifications in this documentation.
– This is the condition for safe and troublefree operation and the achievement of the
specified product features.
– The procedural notes and circuit details described in this documentation are only
proposals. It is up to the user to check whether they can be transferred to the
particular applications. Lenze Drives GmbH does not accept any liability for the
suitability of the procedures and circuit proposals described.
ƒDepending on their degree of protection, Lenze power supply modules and their
accessory components can be live during operation. Surfaces can be hot.
– Non−authorised removal of the required cover, inappropriate use, incorrect
installation or operation, creates the risk of severe injury to persons or damage to
material assets.
– For more information please see the documentation.
ƒHigh amounts of energy are produced in the power supply module. Therefore it is
required to wear personal protective equipment (body protection, headgear, eye
protection, ear protection, hand guard).

Safety instructions
General safety and application notes for Lenze power supply modules
2
15
EDBCSXE040 EN 8.0
Application as directed
Power supply modules are components which are designed for installation in electrical
systems or machinery. They are not to be used as domestic appliances, but only for
industrial purposes according to EN 61000−3−2.
When installing the power supply modules in machines, commissioning (i.e. starting of
operation as directed) is prohibited until it is proven that the machine complies with the
regulations of the EC Directive 2006/42/EC (Machinery Directive); EN 60204 must be
observed.
Commissioning (i.e. starting of operation as directed) is only allowed when there is
compliance with the EMC Directive (2004/108/EC).
The power supply modules meet the requirements of the Low−Voltage Directive
2006/95/EC. The harmonised standard EN 61800−5−1 applies to the power supply
modules.
The technical data as well as the supply conditions can be obtained from the nameplate
and the documentation. They must be strictly observed.
Warning: The power supply modules are products which can be installed in drive systems
of category C2 according to EN 61800−3. These products can cause radio interference in
residential areas. In this case, special measures can be necessary.
Transport, storage
Please observe the notes on transport, storage, and appropriate handling.
Observe the climatic conditions according to the technical data.
Installation
The power supply modules must be installed and cooled according to the instructions
given in the corresponding documentation.
The ambient air must not exceed the degree of pollution 2 according to EN 61800−5−1.
Ensure proper handling and avoid excessive mechanical stress. Do not bend any
components and do not change any insulation distances during transport or handling. Do
not touch any electronic components and contacts.
Power supply modules contain electrostatically sensitive components which can easily be
damaged by inappropriate handling. Do not damage or destroy any electrical components
since this might endanger your health!

Safety instructions
General safety and application notes for Lenze power supply modules
2

16 EDBCSXE040 EN 8.0
Electrical connection
When working on live power supply modules, applicable national regulations (e.g. VBG 4)
must be observed.
The electrical installation must be carried out according to the appropriate regulations
(e.g. cable cross−sections, fuses, PE connection). Additional information can be obtained
from the documentation.
The documentation contains information about installation in compliance with EMC
(shielding, earthing, filters, and cables). These notes must also be observed for CE−marked
power supply modules. The manufacturer of the system is responsible for compliance with
the required limit values demanded by EMC legislation. The power supply modules must
be installed in housings (e.g. control cabinets) to meet the limit values for radio
interferences valid at the site of installation. The housings must enable an EMC−compliant
installation. Observe in particular that e.g. the control cabinet doors should have a
circumferential metal connection to the housing. Reduce housing openings and cutouts to
a minimum.
Operation
If necessary, systems including power supply modules must be equipped with additional
monitoring and protection devices according the valid safety regulations (e.g. law on
technical equipment, regulations for the prevention of accidents). The power supply
modules can be adapted to your application. Please observe the corresponding
information given in the documentation.
After the power supply module has been disconnected from the supply voltage, all live
components and power terminals must not be touched immediately because capacitors
can still be charged. Please observe the corresponding stickers on the power supply
module.
All protection covers and doors must be shut during operation.
Note for UL approved systems with integrated controllers: UL warnings are notes which
only apply to UL systems. The documentation contains special information UL notes.
Maintenance and servicing
The power supply modules do not require any maintenance if the prescribed operating
conditions are observed.
Waste disposal
Recycle metal and plastic materials. Ensure professional disposal of assembled PCBs.
The product−specific safety and application notes given in these instructions must be
observed!

Safety instructions
Residual hazards
2
17
EDBCSXE040 EN 8.0
2.2 Residual hazards
Protection of persons
ƒBefore working on the power supply module, check that no voltage is applied to the
power terminals, because
– the power terminals +UG, −UG, BR0 and BR1 remain live for at least 3 minutes after
mains disconnection.
– because the power terminals +UG, −UG, BR0 and BR1 remain live when the motor
is stopped.
ƒThe operating temperature of the heatsink is > 70 °C:
– Direct skin contact with the heatsink results in burns.
ƒThe leakage current to PE is > 3.5 mA AC or > 10 mA DC.
– According to EN 61800−5−1, a fixed installation is required.
– The PE connection has to conform to EN 61800−5−1.
– Comply with further requirements of EN 61800−5−1 for high leakage currents!
ƒOperation of the power supply module with an earth−leakage circuit breaker:
– The power supply modules are provided with an internal mains rectifier. In the
event of a short−circuit to frame, a non−pulsating DC fault current can prevent the
tripping of AC−sensitive or pulse−current−sensitive earth−leakage circuit breakers
and thus block the protective function for all electrical equipment operated on
these earth−leakage circuit breakers.
– If a residual current device (RCD) is used as a protective means in the case of direct
or indirect contact, only a residual current device (RCD) of type B may be used.
Otherwise, another protective measure, such as separation from the environment
through double or reinforced insulation or disconnection from the mains by means
of a transformer must be used.
Device protection
ƒThe power supply module may only be driven from balanced mains supplies. Mains
supplies with earthed phase are not permitted.
ƒThe power supply module contains electrostatic sensitive devices. The personnel
must be free of electrostatic charge prior to assembly and service operations.
ƒAll pluggable connection terminals must only be connected or disconnected when
no voltage is applied!
ƒThe power terminals +UG, −UG and PE are not protected against polarity reversal.
– When wiring, observe the polarity of the power terminals!
ƒObserve the max. permissible mains voltage. Higher voltages will damage the power
supply module.
ƒOperation is not permitted
– without the use of a brake resistor.
– if an internal brake resistor and an external brake resistor are used simultaneously.
– if several power supply modules are connected in parallel.

Safety instructions
Safety instructions for the installation according to UL/CSA
2

18 EDBCSXE040 EN 8.0
2.3 Safety instructions for the installation according to UL/CSA
Original − English
Warnings!
General markings:
ƒUse 60/75 °C or 75 °C copper wire only.
ƒMaximum ambient temperature 55 °C, with reduced output current.
Markings provided for the supply units:
ƒSuitable for use on a circuit capable of delivering not more than 5000 rms
symmetrical amperes, 480 V max, when protected by K5 or H Fuses
(400/480 V devices).
ƒAlternate − Circuit breakers (either inverse−time, instantaneous trip types or
combination motor controller type E) may be used in lieu of above fuses
when it is shown that the let−through energy (i2t) and peak let−through
current (Ip) of the inverse−time current−limiting circuit breaker will be less
than that of the non−semiconductor type K5 fuses with which the drive has
been tested.
ƒAlternate − An inverse−time circuit breaker may be used, sized upon the
input rating of the drive, multiplied by 300 %.
Markings provided for the inverter units:
ƒThe inverter units shall be used with supply units which are provided with
overvoltage devices or systems in accordance with UL840 3rd ed., Table 8.1.
ƒThe devices are provided with integral overload and integral thermal
protection for the motor.
ƒThe devices are not provided with overspeed protection.
Terminal tightening torque of lb−in (Nm)
Terminal lb−in Nm
X21, X22, X23, X24 10.6 ... 13.3 1.2 ... 1.5
X4, X6, X14 1.95 ... 2.2 0.22 ... 0.25
X25 4.4 ... 7.1 0.5 ... 0.8
Wiring diagram AWG
Terminal AWG
X21, X22, X23, X24 12 ... 8
X4, X6, X14 28 ... 16
X25 24 ... 12

Safety instructions
Safety instructions for the installation according to UL/CSA
2
19
EDBCSXE040 EN 8.0
Original − French
Warnings!
Marquages d’ordre général :
ƒUtiliser exclusivement des conducteurs en cuivre 60/75 °C ou 75 °C.
ƒTempérature ambiante maximale de 55 °C, avec courant de sortie réduit.
Marquage des unités d’alimentation :
ƒConvient aux circuits non susceptibles de délivrer plus de 5000 ampères
symétriques eff., maximum 480 V, avec protection par fusibles de calibre H
ou K5 (appareils 400/480 V).
ƒVariante − Des disjoncteurs (déclenchement instantané à temps inverse ou
combinaison avec contrôleur moteur de type E) peuvent être utilisés à la
place des fusibles si l’énergie passante (i2x t) et le courant de pointe à l’état
passant (Ip) du disjoncteur limiteur est inférieur à celui des fusibles de
calibre K5 sans semiconducteur avec lequel l’entraînement a été testé.
ƒVariante − Un disjonteur à temps inverse peut être utilisé et déterminé en
fonction de la tension d’entrée de l’entraînement, multipliée par 300 %.
Marquage des variateurs :
ƒLes variateurs sont conçus pour fonctionner avec des unités d’alimentation
dotées de dispositifs ou de systèmes de protection contre les surtensions,
conformément à la norme UL840, 3e éd., tableau 8.1.
ƒLes appareils intègrent une protection thermique et une protection contre
les surcharges du moteur.
ƒLes équipements ne sont pas dotés d’une protection contre les survitesses.
Couple de serrage de la borne en lb−in (Nm)
Borne lb−in Nm
X21, X22, X23, X24 10.6 ... 13.3 1.2 ... 1.5
X4, X6, X14 1.95 ... 2.2 0.22 ... 0.25
X25 4.4 ... 7.1 0.5 ... 0.8
Schéma de câblage AWG
Borne AWG
X21, X22, X23, X24 12 ... 8
X4, X6, X14 28 ... 16
X25 24 ... 12

Safety instructions
Notes used
2

20 EDBCSXE040 EN 8.0
2.4 Notes used
The following pictographs and signal words are used in this documentation to indicate
dangers and important information:
Safety instructions
Structure of safety instructions:
Danger!
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to prevent dangerous
situations)
Pictograph and signal word Meaning
Danger!
Danger of personal injury through dangerous electrical voltage.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger!
Danger of personal injury through a general source of danger.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Stop!
Danger of property damage.
Reference to a possible danger that may result in property
damage if the corresponding measures are not taken.
Application notes
Pictograph and signal word Meaning
Note! Important note to ensure troublefree operation
Tip! Useful tip for simple handling
Reference to another documentation
Special safety instructions and application notes
Pictograph and signal word Meaning
Warnings! Safety note or application note for the operation according to
UL or CSA requirements.
The measures are required to meet the requirements according
to UL or CSA.
Warnings!