1、 Core electrical performance parameters
Model ZTP-41
Rated power 4.5 kW
Rated voltage 96 VDC
Rated current 57.8 A
Rated speed 2200 r/min
Excitation method and parallel excitation
Rated efficiency 81%
Work system S1 continuous long-term operation
Number of poles: 2 poles
Insulation level B
Temperature rise limit 80K
2、 Cooling, protection and structure
Cooling method: IC01 self ventilated (with built-in heat dissipation grille on the chassis)
Protection level: IP23
Installation form: IMB3 horizontal foot installation, single axis extension
Machine base: 4 # steel plate welded round machine base
Reversing structure: graphite carbon brush, copper commutator, suitable for strong vibration conditions of locomotives
Applicable standard: OXD.515.010-2001 “General Technical Conditions for DC Auxiliary Motors of Locomotives and Motor Vehicles”
