Current Measuring Modules - Siemens SIMOCODE pro System Manual

Mounting, wiring, interfaces
13.3.3

Current measuring modules

Select a suitable current measuring module for measuring current,
depending on the motor current size:
• Through-hole technology up to 200 A: The cables of the three phases are
passed through the through-hole openings.
• Bus connection system from 20 A to 630 A, also for direct connection to
Siemens contactors.
The following table shows the various current measuring modules:
Current measuring module
3UF7100-1AA00-0
0.3 A - 3 A
Ø through-hole
openings: 7.5 mm
3UF7101-1AA00-0
2.4 A - 25 A
Ø through-hole
openings: 7.5 mm
3UF7102-1AA00-0
10 A - 100 A
Ø through-hole
openings: 14 mm
3UF7103-1AA00-0
20 A - 200 A
Ø through-hole
openings: 25 mm
3UF7103-1BA00-0
20 A - 200 A
Conductor cross
section:
16 mm² - 95 mm²,
AWG 5 to 3/0
3UF7104-1BA00-0
63 A - 630 A
Conductor cross
section:
50 mm² - 240 mm²,
AWG 1/0 kcmil to
500 kcmil
Table 13-13: Current measuring modules
Notice
When connecting or routing the cables of the individual phases of the main
circuit, ensure correct assignment of the phases on the current measuring
module and correct routing direction!
Observe the information in the operating instructions!
You can find the operating instructions for SIMOCODE pro at:
www.siemens.com/industrial-controls/manuals.
13-30
Main circuit connection
Through-hole
technology
L1
L2
L3
N
Bus connection
system
GWA 4NEB 631 6050-22 DS 03
L1 L2 L3
T1 T2 T3
M
~
3
SIMOCODE pro