Siemens CU240B-2 Operating Instructions

8.5 Faults, alarm buffer and alarm history..................................................................................403
8.6 List of alarms and faults.......................................................................................................407
9 Corrective maintenance............................................................................................................................415
9.1 Spare parts compatibility......................................................................................................415
9.2 Replacing inverter components............................................................................................416
9.2.1 Overview of replacing converter components......................................................................417
9.2.2 Replace Control Unit............................................................................................................419
9.2.3 Replacing the Control Unit without data backup..................................................................422
9.2.4 Replacing the Control Unit with know-how protection active...............................................422
9.2.5 Replacing a Power Module..................................................................................................425
9.3 Firmware upgrade and downgrade......................................................................................426
9.3.1 Upgrading the firmware........................................................................................................428
9.3.2 Firmware downgrade...........................................................................................................430
9.3.3 Correcting an unsuccessful firmware upgrade or downgrade..............................................432
9.4 If the converter no longer responds.....................................................................................433
10 Technical data..........................................................................................................................................435
10.1 Technical data for CU230P-2...............................................................................................435
10.2 Overload capability of the inverter........................................................................................438
10.3 Technical data, PM230 Power Module................................................................................439
10.3.1 Ambient conditions...............................................................................................................439
10.3.2 General technical data, PM230, IP55..................................................................................441
10.3.3 Specific technical specifications PM230, IP55.....................................................................442
10.3.4 General technical data, PM230............................................................................................446
10.3.5 Detailed technical data, PM230...........................................................................................447
10.3.6 Current reduction depending on pulse frequency................................................................452
10.4 Technical Data, PM240P-2 Power Module..........................................................................453
10.4.1 Ambient conditions...............................................................................................................453
10.4.2 General technical data, 400 V inverters...............................................................................455
10.4.3 Specific technical data, 400 V inverters...............................................................................456
10.4.4 Current derating depending on the pulse frequency, 400 V inverters..................................458
10.4.5 General technical data, 690 V inverters...............................................................................459
10.4.6 Specific technical data, 690 V inverters...............................................................................460
10.4.7 Current derating depending on the pulse frequency, 690 V inverters..................................463
10.5 Technical data, PM330 Power Module................................................................................464
10.5.1 General technical data, PM330............................................................................................464
10.5.2 Power-dependent technical data, PM330............................................................................466
10.6 Technical data, PM240-2 Power Module.............................................................................476
10.6.1 Ambient conditions...............................................................................................................476
10.6.2 General technical data, 200 V inverters...............................................................................478
10.6.3 Specific technical data, 200 V inverters...............................................................................479
10.6.4 Current derating depending on the pulse frequency, 200 V inverters..................................486
10.6.5 General technical data, 400 V inverters...............................................................................487
10.6.6 Specific technical data, 400 V inverters...............................................................................488
10.6.7 Current derating depending on the pulse frequency, 400 V inverters..................................496
10.6.8 General technical data, 690 V inverters...............................................................................497
Table of contents
Converter with the CU230P-2 Control Units
12 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English