The Siemens 1P 6SN1145-1BA01-0BA1 configuration is modular, comprising line filter, commutating reactor, line supply infeed module, drive modules as well as, when required: monitoring, pulsed resistor and capacitor module(s). Satisfactory operation is ensured only in conjunction with the components that are described in the Configuration Manual or published in the Catalog NC60 (Internet Mall) and with adherence to the required boundary/application conditions. In order to avoid contamination, the modules should be installed in a control cabinet with degree of protection IP 54. Modules can also be arranged in several tiers one above the other or next to one another.

Due to the limited conductivity of the DC link busbars of the modules with module width 150 mm, the DC link power PZK of the Siemens 6SN1145-1BA01-0BA1 configuration must not exceed 55 kW. Larger DC link busbars must be used if this restriction cannot be complied with. The DC link power PZK of the subsequent modules is calculated according to the engineering rule specified in Chapter 1.3 of the manual. The larger DC link busbars can be ordered as a set with Order No. [MLFB] 1P 6SN1161–1AA02–6AA0. The set includes reinforced DC link busbars for module widths 50 mm, 100 mm and 150 mm. The standard DC link brackets between the modules may not be changed, even when strengthened DC link busbars are used.

For a 6SN1161–1AA02–6AA0 price quote and ordering info you can email sales@mroelectric.com or call 1-800-691-8511.