2501066 LINES GP-FRONT Caterpillar parts 319C LINES

Rating:

**Alternative (cross code) number:**

CA2501066

250-1066

2501066

Buy LINES GP-FRONT 2501066 Caterpillar genuine, new aftermarket tractor parts with delivery

EXCAVATOR,

## Compatible equipment models: 2501066:

## Information:

Ohm's Law

E = IRwhere E = voltage in voltsI = current in amperesR = resistance in ohmsBy simple algebra this equation may be written:Power

P = IEwhere P = power in wattsI = current in amperesE = voltage in voltsThis equation for power may also be transposed to:From Ohm's law it is known that E = IR. If this expression for voltage is substituted in the power law, we can derive the additional equation: P = I2RIf we use the equation for current from Ohm's law, I = E/R, the equation for power becomes:*See "Ugly's Electrical Reference" (SEBD0983) for additional information.Resistance

Series Circuits RT = R1 + R2 + R3 + ... RNwhere RN = resistance in the individual resistorsRT = total resistance in circuitReactance

XL = 2 π f Lwhere XL = inductive reactance in ohms f = frequency in hertzL = inductance in henriesπ = 3.1416where XC = capacitive reactance in ohms f = frequency in hertzC = capacitance in faradsπ = 3.1416Impedance

where Z = impedance in ohms R = resistance in ohmsXL = inductive reactance in ohmsXC = capacitive reactance in ohmsNote that the impendance will vary with frequency, since both XC and XL are frequency dependent. In practical AC power circuits, XC is often small and can be neglected. In that case, the formula above simplifies to:Transformer Voltage Conversion

where VS = secondary voltage VP = primary voltageNS = number of secondary turnsNP = number of primary turnsPower Factor

In mathematical terms, the power factor is equal to the cosine of the angle by which the current leads or lags the voltage. If the current lags the voltage in an inductive circuit by 60 degrees, the power factor will be 0.5, the value of the cosine function at 60 degrees. If the phase of the current in a load leads the phase of the voltage, the load is said to have a leading power factor; if it lags, a lagging power factor. If the voltage and current are in phase, the circuit has a unity power factor.Equation Summary Diagram

Three Phase Connection Systems:

Electrical Enclosure Protection = IEC

The degrees of protection provided within an electrical enclosure is expressed in terms of the letters IP followed by two numerals. Mechanical protection against impact damage is defined by an optional third numeral.Example: An IP55 enclosure protects its contents against dust and spray from water jets.Reference: DIN 40050 of July 1980, IEC 144 of 1963, IEC 529 of 1976, NF C 20-010 of April 1977Electrical Enclosure Protection - NEMA

Electrical Tables

Table 1 Electrical FormulaeTable 2 KV A of AC CircuitsTable 3 Copper Wire CharacteristicsTable 4 Single-Phase AC Motors Full Load Currents in AmperesTable 5 Three-Phase AC Motors - 80% Power Factor Full Load Current in Amperes - Induction-Type, Squirrel Cage and Wound RotorTable 6 Direct Current Motors Full Load Current in AmperesTable 7 Conduit Sizes for ConductorsTable 8 Allowable Current-Carrying Capacities of Insulated Copper ConductorsTable 9 Code Letters Usually Applied to Ratings of Motors Normally Started on Full VoltageTable 10 Identifying Code Letters on AC

E = IRwhere E = voltage in voltsI = current in amperesR = resistance in ohmsBy simple algebra this equation may be written:Power

P = IEwhere P = power in wattsI = current in amperesE = voltage in voltsThis equation for power may also be transposed to:From Ohm's law it is known that E = IR. If this expression for voltage is substituted in the power law, we can derive the additional equation: P = I2RIf we use the equation for current from Ohm's law, I = E/R, the equation for power becomes:*See "Ugly's Electrical Reference" (SEBD0983) for additional information.Resistance

Series Circuits RT = R1 + R2 + R3 + ... RNwhere RN = resistance in the individual resistorsRT = total resistance in circuitReactance

XL = 2 π f Lwhere XL = inductive reactance in ohms f = frequency in hertzL = inductance in henriesπ = 3.1416where XC = capacitive reactance in ohms f = frequency in hertzC = capacitance in faradsπ = 3.1416Impedance

where Z = impedance in ohms R = resistance in ohmsXL = inductive reactance in ohmsXC = capacitive reactance in ohmsNote that the impendance will vary with frequency, since both XC and XL are frequency dependent. In practical AC power circuits, XC is often small and can be neglected. In that case, the formula above simplifies to:Transformer Voltage Conversion

where VS = secondary voltage VP = primary voltageNS = number of secondary turnsNP = number of primary turnsPower Factor

In mathematical terms, the power factor is equal to the cosine of the angle by which the current leads or lags the voltage. If the current lags the voltage in an inductive circuit by 60 degrees, the power factor will be 0.5, the value of the cosine function at 60 degrees. If the phase of the current in a load leads the phase of the voltage, the load is said to have a leading power factor; if it lags, a lagging power factor. If the voltage and current are in phase, the circuit has a unity power factor.Equation Summary Diagram

Three Phase Connection Systems:

Electrical Enclosure Protection = IEC

The degrees of protection provided within an electrical enclosure is expressed in terms of the letters IP followed by two numerals. Mechanical protection against impact damage is defined by an optional third numeral.Example: An IP55 enclosure protects its contents against dust and spray from water jets.Reference: DIN 40050 of July 1980, IEC 144 of 1963, IEC 529 of 1976, NF C 20-010 of April 1977Electrical Enclosure Protection - NEMA

Electrical Tables

Table 1 Electrical FormulaeTable 2 KV A of AC CircuitsTable 3 Copper Wire CharacteristicsTable 4 Single-Phase AC Motors Full Load Currents in AmperesTable 5 Three-Phase AC Motors - 80% Power Factor Full Load Current in Amperes - Induction-Type, Squirrel Cage and Wound RotorTable 6 Direct Current Motors Full Load Current in AmperesTable 7 Conduit Sizes for ConductorsTable 8 Allowable Current-Carrying Capacities of Insulated Copper ConductorsTable 9 Code Letters Usually Applied to Ratings of Motors Normally Started on Full VoltageTable 10 Identifying Code Letters on AC

## Caterpillar SIS machinery equipment:

Caterpillar SIS

- 319C LN Hydraulic Excavator KGL00001-UP (MACHINE) POWERED BY 3066 Engine » 250-1066 LINES GP-FRONT
- 319C LN Hydraulic Excavator KGL00001-UP (MACHINE) POWERED BY 3066 Engine » 250-1066 LINES GP-FRONT

## Caterpillar parts catalog:

### Parts lines Caterpillar catalog:

5I7770
LINES GP-TURBOCHARGER OIL

318C, 319C, 320, 320 L, 320B, 320B FM LL, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN

318C, 319C, 320, 320 L, 320B, 320B FM LL, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN

2195341
LINES GP-PILOT

318C, 319C

318C, 319C

1990244
LINES GP-FUEL

318C, 319C

318C, 319C

1467101
LINES GP-BUCKET CYLINDER

318B, 318C, 319C, 319D, 319D L, 319D LN

318B, 318C, 319C, 319D, 319D L, 319D LN

2119858
LINES GP-AUXILIARY HYDRAULIC

318C, 319C

318C, 319C

2195330
LINES GP-AUXILIARY HYDRAULIC

318C, 319C

318C, 319C

2195378
LINES GP-BOOM

318C, 319C

318C, 319C

2117049
LINES GP-COUPLER

318C, 319C

318C, 319C

2363179
LINES GP-FRONT

318C, 319C

318C, 319C

2076491
LINES GP-PILOT

318C, 319C

318C, 319C

2273755
LINES GP-PILOT

318C, 319C

318C, 319C

2547625
LINES GP-PILOT

318C, 319C

318C, 319C

4Z0672
LINES GP-TILT CYLINDER

D8R, D8T

D8R, D8T

3495689
LINES GP-WATER

C27, C32

C27, C32

9Y3655
LINES GP-AIR

3406B, 3406C

3406B, 3406C

1195125
LINES GP-TILT CYLINDER

D8R, D8R II

D8R, D8R II

3426220
LINES GP-WATER

621H, 623H, 627H

621H, 623H, 627H

1853492
LINES GP-STICK

M322C

M322C

2827161
LINES GP-RETURN

320D, 320D FM, 320D L, 320D2 L, 323D L

320D, 320D FM, 320D L, 320D2 L, 323D L

2827408
LINES GP-FRONT

311D LRR

311D LRR