Siemens CU240B-2 Operating Instructions

10.4.7 Current derating depending on the pulse frequency, 690 V inverters
Article number LO pow‐
er [kW]
LO base load output current [A]
Pulse frequency [kHz] 2 4
6SL3210-1RH21-4 . L0 14 8.4
6SL3210-1RH22-0 . L0 19 11.4
6SL3210-1RH22-3 . L0 23 13.8
6SL3210-1RH22-7 . L0 27 16.2
6SL3210-1RH23-5 . L0 35 21
6SL3210-1RH24-2 . L0 42 25.2
6SL3210-1RH25-2 . L0 52 31.2
6SL3210-1RH26-2 . L0 62 37.2
6SL3210-1RH28-0 . L0 80 48
6SL3210-1RH31-0 . L0 100 60
6SL3210-1RH31-2 . L0 115 69
6SL3210-1RH31-4 . L0 142 85.2
The permissible motor cable length depends on the cable type and the selected pulse frequency.
Technical data
10.4 Technical Data, PM240P-2 Power Module
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE 463

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English