Power Derating As A Function Of The Installation Altitude And Ambient Temperature - Siemens SINAMICS S200 Operating Instructions Manual

Technical data
13.1 Technical data of the converter
13.1.6 Power derating as a function of the installation altitude and ambient
temperature
Description

Power derating as a function of the installation altitude and ambient temperature

Note
A maximum of 2000 m is permissible for CSA compliance.
13.1.7 Braking resistor
13.1.7.1 Internal braking resistor
Description
An internal braking resistor is designed in the converter (excluding S200 Basic PTI FSA and FSB
and S200 PTI FSA (0.1 kW)) to absorb regenerative energy from the motor. The table below
shows the information of the internal braking resistor:
Table 13-10 Internal braking resistor of the SINAMICS S200 converter product line (PTI version)
Frame size
1 AC/3 AC, 200 V ... 240 V
FSA (0.2 kW)
512
Resistance Maximum continuous
power (P
(Ω)
(W)
200 8
Maximum peak
) power (P
cont_int max_int
(W)
373
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA
Maximum braking
) energy (E
max_int
(J)
63
)