Ryobi RYi2200A Manual del operador descargar pdf (Pagina 12)

8 — English

ELECTRICAL

GENERATOR CAPACITY

Make sure the generator can supply enough continuous (run-

ning) and surge (starting) watts for the items you will power

at the same time. Follow these simple steps.

1. Selecttheitemsyouwillpoweratthesametime.

2. Totalthecontinuous(running)wattsoftheseitems.This

is the amount of power the generator must produce to

keep the items running. See the wattage reference chart

at right.

3. Estimatehowmanysurge(starting)wattsyouwillneed.

Surge wattage is the short burst of power needed to

start electric motor-driven tools or appliances such as a

circular saw or refrigerator. Because not all motors start

at the same time, total surge watts can be estimated by

adding only the item(s) with the highest additional surge

watts to the total rated watts from step 2.

Example:

Tool or Appliance

Running

Watts*

Additional

Starting Watts*

Refrigerator 700 1350

Portable Fan 40 120

Laptop 250 250

46 in. Flat Panel

Television

190 190

Light (75 Watts) 75 75

1255 Total

Running Watts

1350 Highest

Starting Watts

Total Running Watts 1255

Highest Starting Watts + 1350

Total Starting Watts Needed 2605

ELECTRIC MOTOR LOADS

It is characteristic of common electric motors in normal operation to draw up to six times their running current while starting.

This table may be used to estimate the watts required to start electric motors; however, if an electric motor fails to start or

reach running speed, turn off the appliance or tool immediately to avoid equipment damage. Always check the requirements

of the tool or appliance being used compared to the rated output of the generator.

Motor Size (H.P.) Running Watts

Watts Required to Start Motor

Universal Capacitor Split Phase

1/8 275 N/A 850 1200

1/6 275 600 850 2050

1/4 400 800 1050 2400

1/3 450

950

1350 2700

1/2 600 1000 1800 3600

3/4 850 1200 2600 —

1 1100 N/A 3300 —

NOTICE:

Operating voltage and frequency requirement of all electronic equipment should be checked prior to plugging them

into this generator. Damage may result if the equipment is not designed to operate within a +/- 10% voltage variation,

and +/- 3 hz frequency variation from the generator name plate ratings. To avoid damage, always have an additional

load plugged into the generator if solid state equipment (such as a television set) is used. A power line conditioner is

recommended for some solid state applications.

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