SIEMENS
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Siemens CR 1 · 2015
6
Drive systems
SINAMICS S120 Cabinet Modules
Motor Multi Connection Modules
■
Technical specifications
■
Selection and ordering data
Ordering example 1
A gantry with 12 motors is to be operated in two sections with
6 motors connected in parallel to one Motor Multi Connection
Module.
Selection
: Motor Multi Connection Module with 12 motor circuit
breakers or 12 connectable motors and the option "Cranes in-
dustry version".
Order:
6SL3700-2EE34-0AA3-Z
B70
Ordering example 2
A gantry with 24 motors is to be operated in two sections with
12 motors connected in parallel to one Motor Multi Connection
Module with the ability to control the output voltage and motor
currents.
Selection:
Motor Multi Connection Module with 24 motor circuit
breakers or 24 connectable motors in the "Cranes industry
version" with measuring instruments for indicating motor current
and voltage in the cabinet door.
Order:
6SL3700-2EE34-0DA3-Z
B70+B80
Line voltage 380 ... 480 V 3 AC
Motor Multi Connection Module
Type
6SL3700-2EE34-0AA3-Z
B70
6SL3700-2EE34-0BA3-Z
B70
6SL3700-2EE34-0CA3-Z
B70
6SL3700-2EE34-0DA3-Z
B70
Number of motor circuit
breakers
12
16
20
24
Rated current
per group
A
400
400
400
400
Power loss
kW
< 1
< 1
< 1
< 1
Cooling air requirement
Convection
Convection
Convection
Convection
Sound pressure level
L
pA
dB
–
–
–
–
Line supply/load connec-
tion
Screw-type terminal
16 mm
2
Screw-type terminal
16 mm
2
Screw-type terminal
16 mm
2
Screw-type terminal
16 mm
2
Cable length, max.
• Shielded
m
300
300
300
300
• Unshielded
m
450
450
450
450
PE connection
PE bar 600
8 × M12
PE bar 600
10 × M12
PE bar 600
10 × M12
PE bar 600
10 × M12
Degree of protection
IP20
IP20
IP20
IP20
Dimensions
• Width
mm
600
600
800
800
• Height
mm
2200
2200
2200
2200
• Depth
mm
600
600
600
600
Weight, approx.
kg
240
280
290
300
Number of motor
circuit breakers
Number of connect-
able motors
Motor Multi Connection Module
Article No.
with order code
B70
for Cranes industry version.
1)
Option
"Measuring instruments
in control cabinet door"
Additional identification
code -Z
with order code
12
12
6SL3700-2EE34-0AA3-Z
B70
• 12 ammeters
Analog measuring instruments of moving-
iron type, 90°scale, 0 ... 60/120 A, direct
measuring
B80
• 2 voltmeters
Analog measuring instrument of moving-
coil type, 90°scale, 0 ... 520 V, 4 ... 20 mA
16
16
6SL3700-2EE34-0BA3-Z
B70
• 16 ammeters
Analog measuring instruments of moving-
iron type, 90°scale, 0 ... 60/120 A, direct
measuring
B80
• 2 voltmeters
Analog measuring instrument of moving-
coil type, 90°scale, 0 ... 520 V, 4 ... 20 mA
20
20
6SL3700-2EE34-0CA3-Z
B70
• 20 ammeters
Analog measuring instruments of moving-
iron type, 90°scale, 0 ... 60/120 A, direct
measuring
B80
• 2 voltmeters
Analog measuring instrument of moving-
coil type, 90°scale, 0 ... 520 V, 4 ... 20 mA
24
24
6SL3700-2EE34-0DA3-Z
B70
• 24 ammeters
Analog measuring instruments of moving-
iron type, 90°scale, 0 ... 60/120 A, direct
measuring
B80
• 2 voltmeters
Analog measuring instrument of moving-
coil type, 90°scale, 0 ... 520 V, 4 ... 20 mA
1)
For further special versions with order codes, see "Options".
© Siemens AG 2015