Additional winding, secondary, max. 16A, for control transformerAdditional secondary-side winding for single-phase transformers, can be used for STZ
Additional winding, secondary, max. 16A, for control transformer
Additional secondary-side winding for single-phase transformers, can be used for STZ
Product range | Accessories |
Accessories | Additional windings |
Current range | < 16 A |
For use with | STZ |
Can be retrofitted | Secondary |
For use with | single-phase transformers |
Cu factor | 0,00 kg |
Notes | Ordering example: Transformer STZ…(400 V/200 V) with 1000 VA and a secondary additional winding for 100 V and 200 VA. It results in a necessary rating of 1200 VA. The part no. selected is: STZ1,3(400/200) For pricing of the additional winding, the current is calculated as follows: I = S/U I = Current S = Apparent power of the additional winding U = Voltage of the additional winding I = 200/100 = 2 A → +ZW16 For the secondary additional winding, the correct suffix is: +ZW16S(100V200VA) |
Operating ambient temperature min. | -25 °C |
Operating ambient temperature max. | +40 °C |
Type of accessory | Other |
North America Certification | UL/CSA certification not required |