Duty Cycle - Porter Cable C3151 Manual De Instrucciones

Become familiar with these terms before operating the unit.
CFM: Cubic feet per minute.
SCFM: Standard cubic feet per minute; a unit of measure of air delivery.
PSIG: Pounds per square inch gauge; a unit of measure of pressure.
Code Certification: Products that bear one or more of the following marks: UL,
CUL, ETL, CETL, have been evaluated by OSHA certified independent safety
laboratories and meet the applicable Underwriters Laboratories Standards for
Safety.
Cut-In Pressure: While the motor is off, air tank pressure drops as you
continue to use your accessory. When the tank pressure drops to a certain low
level the motor will restart automatically. The low pressure at which the motor
automatically restarts is called "cut-in" pressure.
Cut-Out Pressure: When an air compressor is turned on and begins to run,
air pressure in the air tank begins to build. It builds to a certain high pressure
before the motor automatically shuts off - protecting your air tank from
pressure higher than its capacity. The high pressure at which the motor shuts
off is called "cut-out" pressure.
Branch Circuit: Circuit carrying electricity from electrical panel to outlet.
Porter-Cable air compressors should be operated on not more than a 50%
duty cycle. This means an air compressor that pumps air more than 50% of
one hour is considered misuse, because the air compressor is undersized for
the required air demand. Maximum compressor pumping time per hour is 30
minutes.
Model No.
Running Horsepower
Bore
Stroke
* Voltage-Single Phase
* * Minimum Branch Circuit Requirement
* Fuse Type
Air Tank Capacity (Gallon)
Approximate Cut-in Pressure
Approximate Cut-out Pressure
SCFM @ 90 PSIG
Accessories for this unit are available at the store the unit was purchased.
Unpacking
1. Remove unit from carton and discard all packaging.
A16758
GLOSSARY

DUTY CYCLE

SPECIFICATIONS
ACCESSORIES
ASSEMBLY
8- ENG
C3151
1.6
2-3/8"
1.35"
120
15 amps
Time Delay
4.5
120 PSIG
150 PSIG
6.0