Milton CAT D40-6S Spec Sheet

DIESEL GENERATOR SET

FEATURES

Image shown may not
reect actual package.

STANDBY
40 ekW 40 kVA

PRIME
36 ekW 36 kVA

60 Hz 1800 rpm 240/120 Volts

Caterpillar is leading the power generation
marketplace with Power Solutions engineered
to deliver unmatched flexibility, expandability,
reliability, and cost-effectiveness.

FUEL/EMISSIONS STRATEGY

• EPA Certied for Stationary
Emergency Application
(EPA Tier 3 emissions levels)

FULL RANGE OF ATTACHMENTS

• Wide range of bolt-on system expansion

attachments, factory designed and tested

• Flexible packaging options for easy and cost
effective installation

SINGLE-SOURCE SUPPLIER

• Fully prototype tested with certied torsional
vibration analysis available

WORLDWIDE PRODUCT SUPPORT

• Cat dealers provide extensive post sale support
including maintenance and repair agreements

• Cat dealers have over 1,800 dealer branch stores
operating in 200 countries

• The Cat S•O•SSM program cost effectively detects

internal engine component condition, even the
presence of unwanted uids and combustion
by-products

Cat® Model D40-6S, Single Phase

CAT C4.4 DIESEL ENGINE

• Reliable, rugged, durable design

• Field-proven in thousands of applications worldwide

• Four-stroke diesel engine combines consistent
performance and excellent fuel economy with
minimum weight

• Electronic engine control

GENERATOR SET

• Complete system designed and built at ISO 9001
certied facilities

• Factory tested to design specications at full load
conditions

CAT EMCP 4 CONTROL PANELS

• Simple user friendly interface and navigation

• Scalable system to meet a wide range ofcustomer
needs

• Integrated Control System and Communications
Gateway

SEISMIC CERTIFICATION

• Seismic Certication available

• Anchoring details are site specic, and are
dependent on many factors such as generator set
size, weight, and concrete strength.
IBC Certication requires that the anchoring system
used is reviewed and approved by a Professional
Engineer

• Seismic Certication per Applicable Building codes:

IBC 2000, IBC 2003, IBC 2006, IBC 2009, IBC 2012
CBC 2007, CBC 2010

• Pre-approved by OSHPD and carries an
OSP-0321-10 for use in healthcare projects in
California

STANDBY 40 ekW 40 kVA
PRIME 36 ekW 36 kVA

60 Hz 1800 rpm 240/120 Volts

FACTORY INSTALLED STANDARD & OPTIONAL EQUIPMENT

System Standard Optional

Air Inlet • Dry replaceable paper element type with restriction

indicator

Cooling • Radiator and cooling fan complete with protective guards

• Standard ambient temperatures up to 50°C (122°F)

Exhaust [ ] Industrial

Fuel • Flexible fuel lines to base with NPT connections [ ] Sub-base dual wall UL listed 24 hr fuel tank

Generator • Class H insulation

• Drip proof generator air intake (NEMA 2,IP23)

• Electrical design in accordance with with BS5000
Part 99, EN61000-6, IEC60034-1, NEMA MG-1.33

• IP23 Protection

Power Termination • Circuit breakers, UL/CSA listed, 3 pole (100% rated)

• Power center houses EMCP controller and control
terminations (CB)

• Segregated low voltage wiring termination panel

• NEMA 1 steel enclosure, vibration isolated

• Electrical stub-up area directly below circuit breaker

Governor • Adjustable Electronic governor

Control Panels • EMCP 4.2 digital control panel

• Vibration isolated NEMA 1 enclosure with lockable hinged

door

• DC and AC Wiring harnesses

Lube [ ] Lube oil heater

Mounting • Heavy-duty fabricated steel base with lifting points

• Anti-vibration pads to ensure vibration isolation

• Complete OSHA guarding

• Stub-up pipe ready for connection to silencer pipework

Starting/Charging • 12 volt starting motor

• Batteries with rack and cables

General • High gloss polyurethane paint, Caterpillar Yellow except

rails and radiators gloss black

• Anticorrosive paint protection

• All electroplated hardware

[ ] Radiator stone guard
[ ] Radiator transition ange

[ ] Residential
[ ] Critical mufers
[ ] Overhead silencer mounting kit

[ ] Sub-base dual wall UL listed 48 hr fuel tank
[ ] Emergency vent 12ft extension
[ ] 5 gallon spill containment

[ ] Generator upgrade 1 size
[ ] Permanent magnet excitation
[ ] Internal excitation
[ ] Anti-condensation space heater

[ ] Auxiliary contacts
[ ] Shunt trip
[ ] Overload shutdown via breaker

[ ] NFPA110 upgrade
[ ] Control panel chassis

[ ] IBC Seismic and OSHPD certication per Applicable

Building Codes: IBC2000, IBC20 03, IBC2006,
IBC 2009, IBC 2012, CBC 2007, CBC 2010

[ ] Battery charger – UL 10 amp
[ ] Battery disconnect switch
[ ] Battery removal (does not remove rack and cables)
[ ] Coolant Heater

[ ] CSA Certied
[ ] Weather protective enclosure Industrial/Critical
[ ] Sound attenuated protective enclosure
[ ] Caterpillar tool set
[ ] Caterpillar White paint

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