Assembly instructions: For secure fastening of the neutral busbar, supports must be set at the beginning and end of each terminal strip as well as every 20 cm on longer terminal strips.
General
Note
The max. load current must not be exceeded by the total current of all connected conductors.
Product type
Installation terminal block
Number of connections
2
Number of rows
1
Potentials
1
Insulation characteristics
Overvoltage category
III
Degree of pollution
3
Rated surge voltage
6 kV
Maximum power dissipation for nominal condition
4.06 W
Current carrying capacity of the neutral busbar
140 A
Number of connections per level
2
Nominal cross section
35 mm²
Tightening torque disconnect slide
M5 2.5 ... 3 Nm
1st level connection right
Connection method
Special and hybrid connection
Screw thread
M6
Tightening torque
3.2 ... 3.7 Nm
Stripping length
16 mm
Connection in acc. with standard
IEC 60947-7-1
Conductor cross-section rigid
0.75 mm² ... 35 mm²
Cross section AWG
18 ... 2 (converted acc. to IEC)
Conductor cross-section flexible
0.75 mm² ... 35 mm²
Conductor cross-section, flexible [AWG]
18 ... 2 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.75 mm² ... 35 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
0.75 mm² ... 35 mm²
2 conductors with same cross section, solid
0.75 mm² ... 10 mm²
2 conductors with same cross section, flexible
0.75 mm² ... 10 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve
0.75 mm² ... 10 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
0.75 mm² ... 6 mm²
Nominal current
110 A
Maximum load current
110 A (with 35 mm² conductor cross-section)
Nominal voltage
400 V
Nominal cross section
35 mm²
Width
15 mm
Height
55 mm
Depth
49.8 mm
Depth on NS 32
56 mm
Depth on NS 35/7,5
51 mm
Color
blue (RAL 5015)
Flammability rating according to UL 94
V2
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-40 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
125 °C
Relative insulation material temperature index (Elec., UL 746 B)
125 °C
Surge voltage test
Result
Test passed
Temperature-rise test
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Result
Test passed
Short-time withstand current 35 mm²
4.2 kA
Result
Test passed
Power-frequency withstand voltage
Test voltage setpoint
1.89 kV
Result
Test passed
Mechanical data
Open side panel
No
Mechanical strength
Result
Test passed
Test for conductor damage and slackening
Rotation speed
10 (+/- 2) rpm
Revolutions
135
Conductor cross-section/weight
0.75 mm² / 0.4 kg
10 mm² / 2 kg
35 mm² / 6.8 kg
Result
Test passed
Needle-flame test
Time of exposure
30 s
Result
Test passed
Oscillation/broadband noise
Specification
DIN EN 50155 (VDE 0115-200):2018-05
Spectrum
Long life test category 2, bogie-mounted
Frequency
f1 = 5 Hz to f2 = 250 Hz
ASD level
6.12 (m/s²)²/Hz
Acceleration
3.12g
Test duration per axis
5 h
Test directions
X-, Y- and Z-axis
Result
Test passed
Shocks
Pulse shape
Semi-sinusoidal
Acceleration
5g
Shock duration
30 ms
Number of shocks per direction
3
Test directions
X-, Y- and Z-axis (pos. and neg.)
Result
Test passed
Ambient conditions
Ambient temperature (operation)
-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
