7W9472 TURBOCHARGER GP Caterpillar parts
3406B
Rating:
Alternative (cross code) number:
CA7W9472
7W-9472
7W9472
CA7W9472
7W-9472
7W9472
Weight: 50 pounds 22 kg.
INDUSTRIAL ENGINE, TRUCK ENGINE,
Related part:
7W9472
TURBO GP-BASIC
0R6955
R
You can buy:
US$1,096.10
28 May 2025
FridayParts
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TV7801 Turbocharger 7W9472 Compatible with Caterpillar 3406B 3406C Engine
oiasdfhjdg Product name:Turbocharger || Part Number:7W9472 || APPlication:Compatible with Caterpillar 3406B 3406C Engine || Warranty:6 Months || Condition : New
oiasdfhjdg Product name:Turbocharger || Part Number:7W9472 || APPlication:Compatible with Caterpillar 3406B 3406C Engine || Warranty:6 Months || Condition : New
CTP 7W9472 Turbocharger Group for Model 3406B
CTP For model 3406B || Better performance and higher durability || Ready to ship
CTP For model 3406B || Better performance and higher durability || Ready to ship
Compatible equipment models: 7W9472:
Information:
Parameters that are related to voltage regulation with reactive droop are listed below.:01 - Generator Output Voltage:02 - Ratio of Output Voltage to Sensing Voltage:03 - Generator Type:04 - Rated Generator Output Current:05 - Current Transformer (CT) Voltage at Rated Generator Current:06 - Knee Frequency:15 - Voltage Gain:16 - Integral Gain:17 - Proportional Gain:22 - Droop/CCC Select (only on part number 155-xxxx and later):30 - Droop PercentageThere are two primary objectives for parallel generator operation.
The generators are to share the real power requirements of the electrical load.
The generators are to share the reactive power requirements of the electrical load.The engine governors will control sharing of the real power requirements (kW) and the voltage regulator will control sharing of the reactive power requirements (KVAR) of the total system load.If the output voltage of one generator is slightly higher than the other generators, the generator will supply a lagging reactive current to the other generators that are connected to the group. The lagging reactive current will circulate between generators. The lagging reactive current can cause ampere overloading. One method that can be used in order to minimizing this effect is to cause the output voltage of an individual generator to sag, or "droop", in proportion to the lagging reactive current. The lagging reactive current value must be measured via a current transformer (CT). For proper reactive load sharing, the regulator must know the rated generator output current (parameter :04), the CT voltage at rated generator current (parameter :05) and the desired percentage of output voltage droop (parameter :30) when the generator is at rated reactive output current.As reactive lagging generator output current increases, the regulator will cause the output voltage to droop (lower the voltage) proportionally. If the measured reactive output current is leading, the output voltage will rise. In either case, this action will tend to reduce the reactive current for better KVAR sharing with other units. The droop percentage (parameter :30) controls the amount that the generator output voltage will vary for a given amount of reactive current. The polarity must be correct for the CT that is connected for the voltage to droop with the lagging current flow. The line loss compensation voltage gain (parameter :15) function can adversely affect load sharing. For reactive droop to work properly, parameter :15 should be set to zero.
The generators are to share the real power requirements of the electrical load.
The generators are to share the reactive power requirements of the electrical load.The engine governors will control sharing of the real power requirements (kW) and the voltage regulator will control sharing of the reactive power requirements (KVAR) of the total system load.If the output voltage of one generator is slightly higher than the other generators, the generator will supply a lagging reactive current to the other generators that are connected to the group. The lagging reactive current will circulate between generators. The lagging reactive current can cause ampere overloading. One method that can be used in order to minimizing this effect is to cause the output voltage of an individual generator to sag, or "droop", in proportion to the lagging reactive current. The lagging reactive current value must be measured via a current transformer (CT). For proper reactive load sharing, the regulator must know the rated generator output current (parameter :04), the CT voltage at rated generator current (parameter :05) and the desired percentage of output voltage droop (parameter :30) when the generator is at rated reactive output current.As reactive lagging generator output current increases, the regulator will cause the output voltage to droop (lower the voltage) proportionally. If the measured reactive output current is leading, the output voltage will rise. In either case, this action will tend to reduce the reactive current for better KVAR sharing with other units. The droop percentage (parameter :30) controls the amount that the generator output voltage will vary for a given amount of reactive current. The polarity must be correct for the CT that is connected for the voltage to droop with the lagging current flow. The line loss compensation voltage gain (parameter :15) function can adversely affect load sharing. For reactive droop to work properly, parameter :15 should be set to zero.
Caterpillar SIS machinery equipment:
Caterpillar SIS
3406B INDUSTRIAL ENGINE 6TB00001-09165 »
7W-9472
TURBOCHARGER GP
3406B TRUCK ENGINE 4MG00001-03599 PACCAR »
7W-9472
TURBOCHARGER GP
3406B TRUCK ENGINE 4MG00001-03599 FORD »
7W-9472
TURBOCHARGER GP
3406B TRUCK ENGINE 4MG00001-03599 FREIGHTLINER »
7W-9472
TURBOCHARGER GP
3406B TRUCK ENGINE - ALL EXCEPT FORD,PACCAR & FREIGHTLINER 4MG00001-03599 »
7W-9472
TURBOCHARGER GP
3406B Truck Engine 4MG03600-UP »
7W-9472
TURBOCHARGER GP
3406B Truck Engine 5KJ00001-07799 »
7W-9472
TURBOCHARGER GP
3406C Truck Engine 5KJ07800-UP »
7W-9472
TURBOCHARGER GP
3406B INDUSTRIAL ENGINE 6TB09166-09856 »
7W-9472
TURBOCHARGER GP
3406B INDUSTRIAL ENGINE 6TB09166-09856 »
7W-9472
TURBOCHARGER GP
3406C Industrial Engine 6TB09857-UP »
7W-9472
TURBOCHARGER GP
3406C Industrial Engine 6TB09857-UP »
7W-9472
TURBOCHARGER GP
Caterpillar parts catalog:
Parts turbocharger Caterpillar catalog:
1305469
TURBOCHARGER GP
3406B, 3406C, 3412E, HT400, PM-465, RM-350B, SM-350
3406B, 3406C, 3412E, HT400, PM-465, RM-350B, SM-350
4N6700
TURBOCHARGER GP
3406, 3406B
3406, 3406B
7C7692
TURBOCHARGER GP
3406B, 3406C, D8N
3406B, 3406C, D8N
7C6615
TURBOCHARGER GP
3406B, 3406C, D40D, RR-250, SM-350, SS-250
3406B, 3406C, D40D, RR-250, SM-350, SS-250
9L6308
TURBOCHARGER GP
16G, 3406, 3406B, 980C, 983B
16G, 3406, 3406B, 980C, 983B
9N5264
TURBOCHARGER GP
3406, 3406B, RR-250, SS-250
3406, 3406B, RR-250, SS-250
7C9895
TURBOCHARGER GP
245B, 3406B, 621E, 621F, 623E, 627E, 627F
245B, 3406B, 621E, 621F, 623E, 627E, 627F
6N0577
TURBOCHARGER GP
3406, 3406B, 3406C
3406, 3406B, 3406C
7C6702
TURBOCHARGER GP
3406B, 3406C
3406B, 3406C
7C6609
TURBOCHARGER GP
3406B
3406B
6V9219
TURBOCHARGER MOUNTING
16H NA, 3406B
16H NA, 3406B
4W6723
TURBOCHARGER GP
3406B
3406B
4W2080
TURBOCHARGER GP
3306, 3306B
3306, 3306B
6N8953
TURBOCHARGER GP
3406B
3406B
7C6838
TURBOCHARGER GP
3406B
3406B
7C6648
TURBOCHARGER GP
3406B
3406B
7C6609
TURBOCHARGER GP
3406B
3406B
4W3822
TURBOCHARGER GP
3406B
3406B
4W2449
TURBOCHARGER GP
3406B
3406B