... Specifications1. Frequency: 50/60Hz2. 3 Phase 4 Wire3. Speed: 1500/1800rpm SCOPE OF SUPPLY1. DIESEL ENGINE1.1 Engine ... level alarm and indicator, thermostatic switch, thermostatic heater, engine shaft mounted fan, all interconnecting piping, cablings, instruments, valves and ... 2.1 Generator, which includes exciter, rectifier, AVR, shaft mounted fan if required. 2.2 All interconnecting piping, cablings, ...