Technical data
10.3 Technical data, Power Modules
Converter with the CU240B-2 and CU240E-2 Control Units
440 Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
Power-dependent data, PM240-2 - 400 V
The fuses listed in the following tables are examples of suitable fuses.
Additional components for branch protection:
Branch protection and short-circuit
strength according to UL and IEC
(https://support.industry.siemens.com/cs/ww/en/view/109479152)
Table 10- 11 PM240-2, IP20, frame sizes A, 3-phase 380 … 480 VAC
Article no. - without filter
Article no. - with filter
LO base load power
LO base load input current
LO base load output current
0.55 kW
2.3 A
0.75 kW
2.9 A
1.1 kW
4.1 A
HO base load power
HO base load input current
HO base load output current
0.37 kW
2.0 A
0.55 kW
2.6 A
0.75 kW
3.3 A
Fuse according to IEC
3NA3 804 (4 A)
3NA3 804 (4 A)
3NA3 801 (6 A)
Required cooling air flow
Weight without filter
1.3 kg
1.3 kg
1.3 kg
Table 10- 12 PM240-2, IP20, frame sizes A, 3-phase 380 … 480 VAC
Article no. - without filter
Article no. - with filter
LO base load power
LO base load input current
LO base load output current
1.5 kW
5.5 A
2.2 kW
7.7 A
3.0 kW
10.1 A
HO base load power
HO base load input current
HO base load output current
1.1 kW
4.7 A
1.5 kW
6.1 A
2.2 kW
8.8 A
Fuse according to IEC
3NA3 803 (10 A)
3NA3 803 (10 A)
3NA3 805 (16 A)
Power loss 0.07 kW 0.1 kW 0.12 kW
Required cooling air flow 5 l/s 5 l/s 5 l/s
Weight without filter
1.4 kg
1.4 kg
1.4 kg