Yamaha 4ACMH User Manual

8-12
BATTERY WIRING
RECOMMENDED BATTERY SWITCH CAPACITY
Select a battery switch which covers the starting ampere given in the table.
If the battery cable connection points are increased, electric resistance will increase and perfor-
mance for starting will decrease.
If a lot of connections such as an automatic battery distribution system is used, the total electric
resistance of connections has to be 0.5 MΩ or less.
(reference)
BATTERY CHARGING CAPABILITY
The following chart shows the net capability to charge a battery.
In case of an isolator equipped model, the capability is the total of main and isolator lines.
* When the temperature of stator coil has risen, the battery charging capability tends to drop.
Applicable models
Starting current
(Amperes)
Carbureted 150 – 225 (2.6L) 195
F115A 260
F115B 285
HPDI 150–200 (2.6L) 216
F200–F250 (3.3L) 220
HPDI 200–300 (3.3L) 254
F150 250
F150, F165, F175, F200 (2.8L) 200
F350 (V8) 410
F200–F300 (4.2L) 250
Global model US/CA model Net capability Note
F25D, FT25F, F20D F25A, T25A/B 13 amps
F30B, F40F F30A, F40A 13 amps
F70A, F40G F70A 8.5 amps
F40H, F50H, FT50J, F60F, FT60G F50B, T50B, F60B, T60B 9 amps
F75B, F75C, F80B, F90B, F100D F75A, F90A 19 amps
F/FL115A F/LF115A 16 amps
Global model US/CA/ANZ model Net capability Note
F/FL115B F/LF115B 27 amps
F/FL150A, F/FL150B F/LF150A 21 amps
F/FL200B, F/FL200C, F/FL225B,
F225C, F/FL250A, F/FL250B,
F/FL250G
F/LF115B, F/LF200A, F/LF225A,
F/LF250A
27 amps V6-3.3L (VCT)
F200D, F225D, F250C, F225G,
F250F, F275A
VF200LA, VF225LA, VF250LA 35 amps VMAX (SHO)
F150C, F165A, F175A, F/FL200F,
F/FL200G
VF150A, F175A, F/LF200B,
F/LF200CA
42 amps L4-2.8L
F/FL225F, F/FL250D, F/FL300B
F/LF225CA, F/LF250CA,
F/LF300CA
55 amps V6-4.2L
F/FL350A F/LF350CB 33 amps V8-5.3L
Hr
A
Starting
current
(Amperes)

Yamaha 4ACMH Specifications

General

Brand	Yamaha
Model	4ACMH
Category	Outboard Motor
Language	English