Warning / Shutdown with common LED indication of shutdowns with indicating lights for:
- Power Factor (per phase & average)
2 Programmable digital outputs
#NAME?
#NAME?
#NAME?
#NAME?
Digital indication for:
Engine cool-down timer
6 Programmable digital inputs
#NAME?
Customer data link (Modbus RTU)
#NAME?
2 Programmable PWM outputs
#NAME?
kVAr-hr (total)
Low oil pressure
- Over / Under frequency (81 o/u)
Accessory module data link
Low coolant temperature
16 Programmable digital outputs
- kVAr (per phase, average & percent)
kVA (per phase, average & percent)
- kW (per phase, average & percent)
Serial annunciator module data link
EMCP 4.2B
2 Programmable relay outputs (Form C)
Coolant temperature
#NAME?
Operating hours
- Reverse reactive power (kVAr) (32RV)
Programmable protective relaying functions:
RPM
#NAME?
3 Programmable analog outputs
Overcurrent (50/51)
Alarm acknowledge
#NAME?
- Reverse power (kW) (32)
kW-hr (total)
High coolant temperature
#NAME?
Communications
#NAME?
Engine cycle crank
EMCP 4.2B controller including:
Reverse power (kW) (32)
- True RMS AC metering, 3-phase, +/-0.25% accuracy
Frequency (Hz)
- 24 Volt DC operation
Text alarm / event descriptions
3 Programmable analog inputs
Speed adjust
#NAME?
Cooling System
Radiator group shipped loose
Fan and belt guards
SCAC cooling
Coolant sensor - (2 x shipped loose: 1/4-18 and 1/2-14 NPTF)
Coolant drain line and valves
Exhaust System
CEM dosing module features:
Insulated CEM
DEF filter
CEM dosing module
Harness from dosing module to CEM
Air filter
Anti-freeze protection
120 VAC
Dry exhaust manifold
Flanged faced outlets at CEM in (21.2") and out (25")
Air and heated DEF lines from dosing module to CEM
Fuel System
Secondary / tertiary fuel filters
Primary fuel filter water / fuel water separator
3 Filters, shipped loose - can be mounted on frame rails (Requires dealer provided flex)
10 Micron spin on type
3 Filters, engine mounted
4 Micron Spin On Type
10 Micron spin on type
Generator And Attachments
Caterpillar's digital voltage regulator (CDVR) includes:
Permanent magnet
(MV) Busbar connections, right side extension box, bottom cable entry: - 60 Hz models: NEMA standard hole pattern
NEMA Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby)
RFI suppression
3000 Frame generators (MV/HV)
6 Lead
Reactive droop capability
Class H temperature rise at 40C ambient (125C prime / 150C standby)
Form wound
3 Phase voltage sensing
KVAR / PF modes
Right side extension box, bottom cable entry
3 Phase brushless, salient pole
Anti condensation space heater
IEC platinum stator RTDs (.00385 temperature coefficient)
Exciter diode monitor
1800 Frame generators (LV/MV)
Min / Max exciter limiter
(LV) Busbar connections, top / center mounted, top cable entry 60 Hz models: NEMA standard hole pattern
NEMA Class H insulation
Governing System
ADEM A4
Redundant shutdown (Overspeed protection through a duplicate speed sensing system)
Lube System
Oil filter, filler and dipstick
Gear type lube oil pump
Integral lube oil cooler
Lubricating oil
Prelube - required with prime and continuous; optional with standby
Oil drain lines and valve
Fumes disposal
Mounting System
Batteries and battery rack w/cables
Battery disconnect switch
Rubber anti-vibration mounts (shipped loose)
Dual 24-volt electric starting motors
Rails - Engine / Generator
Service Instructions
Two PM Inspections
General
* For HV applications, customer to provide 120V secondary sensing, 5A secondary current sensing and harness between package and EMCP4.3 (drawing provided). CDVR is installed in wall mount.
Paint - Caterpillar yellow with high gloss black rails & radiator
*For HV EMCP4.3 control panel: Includes wall mount control panel, shipped loose, for customer mounting and 7.5 meter interconnect harness.
RH Service (except oil filter service 60 Hz models: left hand service
SAE standard rotation
Flywheel and flywheel housing-SAE No. 00
Air Inlet System
Air cleaner; 4 x single element canister with service indicator(s).