Cat® SCR System Genset Aftertreatment

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Key Specs

Emissions Reduction: NOx, CO, HC (SCR), PM (DPF); NOx, CO, HC (SCR), PM (DPF)

Engine Compatibility: 3516, C175-16, C175-20; 3516, C175-16, C175-20

Configurability: Bottom and Front Inlets, Top and Side Outlets; Bottom and Front Inlets, Top and Side Outlets

Cat® SCR System
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Overview

Cat® SCR System

Features At A Glance

Performance

Stainless steel SCR housing with high levels of sound reduction
Specialized mounting feet allow natural thermal expansion during operation
Caterpillar control system

Flexibility

Multiple inlet and outlet combinations
DOC to reduce Carbon Monoxide (CO) and Hydrocarbons (HC)
DPF to reduce Particulate Matter (PM)

Optional Attachments

Insulation blanket
DEF transfer pump skid
DEF supply filter

Product Specifications for Cat® SCR System

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Features

Emissions Reduction	NOx, CO, HC (SCR), PM (DPF) NOx, CO, HC (SCR), PM (DPF)
Engine Compatibility	3516, C175-16, C175-20 3516, C175-16, C175-20
Configurability	Bottom and Front Inlets, Top and Side Outlets Bottom and Front Inlets, Top and Side Outlets

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Electric Power

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Cat® SCR System

Emissions Reduction: NOx, CO, HC (SCR), PM (DPF); NOx, CO, HC (SCR), PM (DPF)
Engine Compatibility: 3516, C175-16, C175-20; 3516, C175-16, C175-20
Configurability: Bottom and Front Inlets, Top and Side Outlets; Bottom and Front Inlets, Top and Side Outlets

Electric Power

MEC500

Rated Power (AC Input): 500 kW; 500 kW
Voltage Range (AC Input): 400-660 VAC; 400-660 VAC
Frequency Range: 50 or 60 Hz; 50 or 60 Hz

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Electric Power

ATC-900 CONTROLLER

Rating Range: 120 to 600V, single phase and three phase @ 50/60 Hz; 120 to 600V, single phase and three phase @ 50/60 Hz
Transfer Type: Switch application dependent; Switch application dependent
Switch Type: Switch application dependent; Switch application dependent