5
Electrical installation
Prefabricated cables for two-cable technology
Operating Instructions – CM3C63 – 100
70
Motor cable ../SM..
Design
Motor side
Inverter side
Fixed in-
stallation
Cable car-
rier installa-
tion
Cable type
Connector type/
size
Cable cross sec-
tion
Connector type/
size
Part number
Motor cables
SM1 / M23
SpeedTec
4 × 1.5 mm
2
Open end
28125002
28125010
4 × 2.5 mm
2
28125029
28125037
4 × 4 mm
2
28125045
28125053
SMB / M40
SpeedTec
4 × 6 mm
2
28125061
28125088
4 × 10 mm
2
28125096
28125118
4 × 16 mm
2
28125126
28125134
Connection
Motor side
Inverter side
Contact
Signal
Core color
Conductor color
IEC 60757
Identification
Assembly
Description
M23
M40
A
2
–
–
–
–
–
–
B
1
–
–
–
–
–
–
C
+
–
–
–
–
–
–
D
–
–
–
–
–
–
–
1
U
U
Black
BK
U/L1
Not prefabricated
Motor
connection
phase U
2
PE
PE
Green/yel-
low
GNYE
–
Not prefabricated
PE connec-
tion
3
W
W
Black
BK
W/L3
Not prefabricated
Motor
connection
phase W
4
V
V
Black
BK
V/L2
Not prefabricated
Motor
connection
phase V
26870460/EN – 05/2021
