Siemens SINAMICS S220

Measurements for SINAMICS S220 booksize components
Table 4-1 Data for frequency range 0Hz to 300GHz
Frequency range Frequency range
0Hz...100kHz 100kHz ... 300GHz
Electric 󹪝eld strength Limit values not exceeded Limit values not exceeded
Magnetic 󹪞ux density Evaluation in the following table Limit values not exceeded
Table 4-2 Minimum clearance based on magnetic 󹪞ux density (0Hz...100kHz)
Rated power of component Unit General Individuals with active implants
Closed control
cabinet
Open control cab‐
inet
Closed control
cabinet
Open control cab‐
inet
≤55kW cm(inch) 0 (0) 25 (10) The limit value of
100µT (RMS) at
50Hz is not excee‐
ded. Must be as‐
sessed depending
on the active im‐
plant.
Must be assessed
depending on the
active implant.
55kW ≤120kW cm(inch) 0 (0) 50 (20)
A 24V component, e.g. Control Unit, Terminal Module, Sensor Module, Hub Module or
Voltage Sensing Module, does not emit any signi󹪝cant electromagnetic 󹪝elds.
No minimum clearance has to be maintained with respect to a 24V component.
4.2 Protecting against the spread of 󹪝re
Description
The components may only be operated in closed housings or in higher-level control cabinets
with closed protective covers, and when all of the protective devices are used.
Components with degree of protection open type/ IPXXB must be installed in a metal
control cabinet or protected by another equivalent measure such that 󹪝re cannot spread and
emissions emanating out of the control cabinet are prevented.
Application planning
4.2Protecting against the spread of 󹪝re
Booksize power units
42 Equipment Manual, 09/2023, A5E53307519B AA