Producing reliable power from 1320 kVA to 1750 kVA at 50 Hz, our 3512B diesel generator sets are made to meet your mission critical, continuous, standby and prime applications — and match your power standards.

Rating	8.5 Kva
Voltage	400 /230 V
Frequency	50 Hz
Speed	1500 rpm

Cat™ Diesel Engine

• Reliable, rugged, durable design
• Field-proven in thousands of applications worldwide
• Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

Generator

• Matched to the performance and output characteristics of Cat engines
• Industry leading mechanical and electrical design
• Industry leading motor starting capabilities
• High Efficiency

Cat EMCP Control Panel

The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

Design Criteria

The generator set accepts 100% rated load in one step per NFPA 110 and meets ISO 8528-5 transient response.

UL 2200 / CSA – Optional

• UL 2200 listed packages
• CSA Certified
• Certain restrictions may apply.
• Consult with your Cat® Dealer.

Single-Source Supplier

Fully prototype tested with certified torsional vibration analysis available

World Wide 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 Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products

 

3512B (50 Hz) Standard Equipment

Air Inlet

• Air Cleaner

 

Cooling

• Package mounted radiator (except C175)

 

Exhaust

• Exhaust flange outlet

 

Fuel

• Primary fuel filter with integral water separator
• Secondary fuel filter
• Fuel priming pump

 

Generator

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

 

Power Termination

• Bus Bar

 

Control Panel

• EMCP 4 Genset Controller

 

General

• Paint – Caterpillar Yellow except rails and radiators gloss black

 

3512B (50 Hz) Optional Equipment

Exhaust

• Exhaust mufflers

 

Generator

• Anti-condensation heater
• Internal excitation (IE)
• Permanent magnet excitation (PMG)
• Oversize and premium generators

 

Power Termination

• Circuit breakers, UL listed
• Circuit breakers, IEC compliant

 

Control Panels

• EMCP 4.2
• EMCP 4.3
• EMCP 4.4
• Generator temperature monitoring & protection
• Load share module
• Digital I/O module
• Remote monitoring software

 

Mounting

• Rubber anti-vibration mounts
• Spring-type vibration isolator
• IBC isolators

 

Starting/Charging

• Battery chargers
• Oversize batteries
• Jacket water heater
• Heavy-duty starting system
• Charging alternator
• Air starting motor with control and silencer

 

General

• The following options are based on regional and product configuration:
• Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
• UL 2200 package
• EU Certificate of Conformance (CE)
• CSA Certification
• EEC Declaration of Conformity
• Enclosures: sound attenuated, weather protective
• Automatic transfer switches (ATS)
• Integral & sub-base fuel tanks
• Integral & sub-base UL listed dual wall fuel tanks