Power Derating; Technical Data - Cables - Siemens SINAMICS V90 Operating Instructions Manual

2.6.2.3

Power derating

For deviating conditions (surrounding temperature > 40 °C or installation altitude > 1000 m
above sea level) the permissible torque/power must be determined from the following table.
Surrounding temperatures and installation altitudes are rounded off to 5 °C and 500 m
respectively.
Power derating as a function of the installation altitude and ambient temperature
Installation altitude above
sea level (m)
1000
1500
2000
2500
3000
3500
4000
2.6.3

Technical data - cables

Parameter
General technical data
Jacket material
Number of cores
Operation temperature (°C)
Shielding
Minimum bending radius,
static (mm)
Minimum bending radius,
dynamic (mm)
Oil resistance
Flame-retardant
Certification
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2020, A5E37208830-008
< 30
1.07
1.04
1.00
0.96
0.92
0.88
0.82
MOTION-CONNECT 300
Power Cable
PVC
4
-25 to 80
Yes
Coverage ≥ 60%:
•
For 200 V variant servo drives + low inertia motors of 0.05 kW to 1 kW
Coverage ≥ 85%:
•
For 200 V variant servo drives + low inertia motors of 1.5 kW to 2 kW, and for 400 V
variant servo drives + high inertia motors of 0.4 kW to 7 kW
5 x outer diameter
155
EN60811-2-1 fulfilled
EN60332-1-1 to 1-3 fulfilled
RoHS, CE
Surrounding temperature in °C
30 to 40 45
1.00 0.96
0.97 0.93
0.94 0.90
0.90 0.86
0.86 0.82
0.82 0.79
0.77 0.74
MOTION-CONNECT 300
Encoder Cable
PVC
10
RoHS
General information
2.6 Technical data
50 55
0.92 0.87
0.89 0.84
0.86 0.82
0.83 0.78
0.79 0.75
0.75 0.71
0.71 0.67
MOTION-CONNECT 300
Brake Cable
PVC
2
RoHS
69