1.Single winding generator can be used directly 2.Single winding generator low cost 3.Single winding generatorsimple structure
Product Features:1) In principle, the single-winding inner electronic regulator uses current inner loop, voltage outer loop negative-paralell and no loop current speed regulation control theory, the circuit advanced, practical, with simple structure and reliable operation. 2) From the structure, the excavator single-winding electronic regulator system replaced magnetic amplifier system for single-winding excitation, control cabinet structure is more simple, quantity of elements reduced, for the single-winding excitation windings ,without technical transformation ,it can be used directly, so that the cost of electrical transformation of equipment significantly reduced. WD4A-6 (ED) Product complete sets scope and main technical parameters:
S/N | Name | Model | Rated Voltage (V) | Rated Current (A) | Control voltage (V) |
1 | High Voltage Switch cabinet | WD4A-6(E·D).01 | 6000 | 100 | 220 |
2 | Control cabinet | WD4A-6 (E·D).02 | 460 | 478 | 380/220 |
3 | Control Box | WD4A-6(E·D).03 | 380 | 15 | 380/220 |
4 | Resistance Box | WD4A-6 (E·D).06/07 | 220 | -- | -- |
5 | Controller | WD4A-6(E·D).04/05 | 380 | 15 | 380/220 |
Single winding generator for excavator
