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XT-SERIES ALTERNATORS – 170A

XT alternators are  Smart Ready

®

  and feature 16 stator poles  

XT-Series alternators are available in three mounting configurations:

•  SF models: 1" or 2" single foot mount Smart Ready

®

  

•  DF models: 3.15” ID saddle mount Smart Ready

®

  

•  VT models: Vortec mount Smart Ready

®

 (found on many GM Gasoline engines)

XT-Series SF, DF  and VT alternators are available in both Case Ground and Isolated Ground versions. The following dia

-

grams show each of these versions.

1

6   

NOTES

7    

Dual foot (3.15”) mount Case Ground:

1.  Positive Output Terminal

 - Must be connected via properly-sized cable 

to the battery or batteries being charged. Cable size is determined by 

alternator  output  and  length  of  cable  run.  See  Page  3  for  wiring  size 

chart.

2. Stator Output Wire (WHITE)

  -  Provides  an  unrectified  source  of AC 

voltage which can be used as a signal for an electric tachometer.

3.  External Field Wire (BLUE)

 - Connects to external voltage regulator via 

wiring harness.

4. Internal Regulator Excite Wire (BROWN)

 - Provides switched source 

of voltage to the alternator’s internal regulator. Only connected when the 

internal regulator is being used. 

5.

 

Internal Regulator Voltage Sense Wire (RED)

 - Provides sensing volt

-

age when the internal regulator is used

6.  Dash Lamp Wire (BLUE)

 - Included in the Yanmar-type T-plug. Typically 

not used.

7. Temp Sensor 

- Install the ring terminal end of the (Optional) MC-TS-A 

here. Do not bend the heat shrink or ring terminal.

CAUTION: Positive Output cable must be properly supported to ensure 

that terminal posts are protected from excessive weight and torque. 

Failure to provide adequate strain relief could result in damage to the 

alternator and cables.

Содержание 60 Series

Страница 1: ...and around your work area 7 DO NOT operate your charging system without proper fus ing Failure to do so could result in severe injury and or damage or loss of your vessel DON T take chances with fusi...

Страница 2: ...lacement alternator is adequately sized to meet the demands of your battery banks As a rule of thumb the alternator should be rated at 25 40 of your house battery capacity depending on the battery che...

Страница 3: ...at mid span between pulleys For more precise tensioning adjustment use a commonly available tensioning gauge The use of a belt tensioner or pulley jack makes it easier to adjust the belt tension by us...

Страница 4: ...damage See the Troubleshooting section later in the manual for alternator inspection guidelines FUSING The American Boat and Yacht Council ABYC in its standards for safer boating recommends that cable...

Страница 5: ...ys be that of battery being charged Sense voltage at com mon side of battery switch or at alternator positive output BATTERY COMBINERS SOLENOIDS Battery combiners enlist high amperage solenoids to cha...

Страница 6: ...wer be required than is conveniently available from the engine s primary alternator many boat ers choose to install a second alterna tor In these applications alternators can be used separately as ded...

Страница 7: ...ownload the Centerfielder II instructional manual from the Balmar website www balmar net CENTERFIELDER II Balmar s Centerfielder II enables twin engine systems to balance alternator output so availabl...

Страница 8: ...sized cable Cable size is de termined by alternator output and length of cable run See Page 3 for wiring size chart Ensure that the ground cable is adequately supported to supply strain relief 3 D Ou...

Страница 9: ...batteries being charged WARNING The engine MUST be turned off prior to switching between external and internal regulators Failure to do so will result in damage to the internal regulator USING THE SMA...

Страница 10: ...ng size chart 2 Stator Output Wire WHITE Provides an unrectified source of AC voltage which can be used as a signal for an electric tachometer 3 External Field Wire BLUE Connects to external voltage r...

Страница 11: ...rly sized cable to the battery or batteries being charged Cable size is determined by alternator output and length of cable run See Page 3 for wiring size chart 2 Stator Output Wire WHITE Provides an...

Страница 12: ...ovides sensing voltage when the internal regulator is used 6 Negative Terminal Ground Must be connected to system ground via properly sized cable Cable size is determined by alternator output and leng...

Страница 13: ...unsupported cable may damage the positive or negative terminals resulting in damage to alternator regulator and wiring Ensure that cables are adequately supported to supply strain relief 2 1 3 4 3 4 A...

Страница 14: ...ORS Large case 95 Series alternators are designed to provide outputs of 165 or 210 amps at 12 volts or 140 amps at 24 volts Mounting is a 4 ID J 180 saddle style mount Alternators in the 95 Series fea...

Страница 15: ...n See Page 3 for wiring size chart 3 Stator Output Unrectified AC voltage can be used as a signal for an electric tachometer In 12 volt systems stator terminal will connect to WHITE wire In 24 volt sy...

Страница 16: ...n an emergency a DC light bulb or test light can be used to help determine if power or working grounds exist An amp meter and a battery hydrometer with a thermometer are also helpful diagnostic tools...

Страница 17: ...e key off and the engine off remove the large harness plug from the regulator 1 Insert the end of a short length of electrical wire to the RED connector slot of the regulator harness and the other end...

Страница 18: ...wiring plug containing the field and stator wires Turn the igni tion switch to the ON position 2 Contact the positive probe of your test lamp on the FIELD terminal of the wiring plug Connect the test...

Страница 19: ...Page 19 NOTES...

Страница 20: ...or installation are not recoverable under the Balmar Limited Warranty Applicable Laws Balmar s Warranty is governed by the laws of the State of Alabama USA The Balmar Warranty provides the purchaser s...

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