3512B Diesel Generator Set

Standard Equipment

• Air Inlet System

  Air cleaner; single element canister type with service indicator

• Exhaust System

  Exhaust flange outlet Dry exhaust manifold Flanged faced outlet(s)

• Generator

  IP23 Protection Matched to the performance and output characteristics of Cat engines

• Power Termination

  Busbar

• Control Panel

  Cat ECS Genset controller

• Control System

  Alarm acknowledge kW-hr (total) Lamp test Over/under voltage (27 / 59) Digital indication for: DC volts PLC functionality Speed adjust 4 Programmable relay outputs (Form A)? Text alarm/event descriptions Warning/shutdown with common LED indication of shutdowns for: Engine cycle crank Emergency stop Auto/start/stop control RPM Reverse power (kW) (32) True RMS AC metering, 3-phase, +/-2% accuracy Accessory module data link Low coolant level kVAr-hr (total) kVAr (per phase, average & percent) 1 Programmable relay outputs (Form C) Over/under frequency (81 o/u) Low oil pressure Amps (per phase & average) Failure to start (overcrank) Cat ECS 100 Controls: High coolant temperature Communications Number of I/O varies on options selected 24 Volt DC operation Engine cool-down timer Low coolant temperature Generator phase sequence Frequency (Hz) Volts (L-L & L-N) Reverse reactive power (kVAr) (32RV) Oil pressure (psi, kPa or bar) Customizable screens Generator set packages include Caterpillar's voltage regulator (IVR). IVR includes reactive droop capability, 3-phase voltage sensing, KVAR / PF modes, RFI suppression, min max exciter. Limiter and exciter diode monitor Load histogram feature 1 Programmable digital outputs Customer data link (Modbus RTU) Overspeed Environmental sealed front face Coolant temperature kW (per phase, average & percent) Programmable protective relaying functions: kVA (per phase, average & percent) Power factor (per phase & average) Emergency stop pushbutton Generator mounted - rear facing Cat connect Overcurrent (50 / 51)

• Cooling System

  Package mounted radiator Radiator fan and fan drive Fan and belt guards Coolant drain line with valve Caterpillar extended life coolant (Not included with packages without radiator, installed SF44CTS Coolant level sensors (Not included with packages without radiator) SCAC

• Fuel System

  Primary fuel filter with integral water separator Secondary fuel filters Flexible fuel lines - shipped loose Fuel priming pump Fuel cooler; not included with packages without radiator

• Generators And Attachments

  Low voltage: Random wound 6 Leads NEMA standard hole pattern High voltage Busbar connections, right side extension box, bottom cable entry NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby) Permanent magnet excitation (PMG) NEMA standard hole pattern Medium voltage: Busbar connections, top center mounted, top cable entry NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby) Winding temperature detectors Form wound 3 Phase brushless, Salient pole Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby) Internal excitation (IE)

• Governing System

  ADEM III

• Literature

  Parts book

• Lube System

  Lubricating oil Gear type lube oil pump Oil drain lines and valve Fumes disposal Integral lube Oil cooler Oil filter, filler and dipstick

• Mounting System

  Rubber anti-vibration mounts - shipped loose

• Starting / Charging System

  Battery disconnect switch Battery and battery rack w/cables 45 Amp Charging alternator 24 Volt electric starting motor

• General

  Paint - Caterpillar yellow with high gloss black rails & radiator Flywheel and Flywheel housing-SAE No. 00 Right hand servicing SAE standard rotation

Optional Equipment

• Control Panels

  Remote monitoring software Digital I/O module EMCP 4.4 Load share module Generator temperature monitoring & protection

• Exhaust System

  Exhaust mufflers Flanges Elbows Flange and exhaust expanders Mufflers Y Adapters Flexible fittings

• Flanges
• Elbows
• Flange and exhaust expanders
• Mufflers
• Y Adapters
• Flexible fittings