Balmar Product Guide - Boat Electric

Light-Duty, Small Case Alternators
7-Series Alternators
With the ability to spin at speeds up
to 15,000 RPM, 7-Series alternators
deliver impressive light-duty charging
performance on high-revving performance
gasoline engines or on marine
diesel engines.
Dual internal fans. Clockwise rotation
. External 12-volt regulation is
required. Sealed brush design complies
with USCG Title 33, ISO J1171,
and SAE 8846 ignition protection
standards.
Available in 3.15’ ID saddle mount, 1”
single foot, and 2” single foot mounts.
Case ground. External field and stator
terminals. 15,000 max RPM. 1-year
limited warranty. ShWt. 14.
Hot & Cold Output Curves (By Alternator RPM - Engine RPM Varies By Pulley Ratio)
Alt. RPM 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
H C H C H C H C H C H C H C H C H C H C
80A/12V 26 31 68 72 70 75 70 77 70 78 71 81 70 84 71 89 70 90 69 91
110A/12V 26 30 73 84 80 88 85 95 88 99 94 103 95 109 96 116 98 117 98 118
Model
Rated
Amps
Volts
Mounting
Style
Case
Dia.
Int.
Reg.
Iso. Grnd.
Min. Belt
Width
MSRP
70-80 80 12 3.15" Saddle 5.25" NO NO 3/8" $725. 95
70-110 110 12 3.15" Saddle 5.25" NO NO 1/2" $825. 95
71-80 80 12 1" Sgl. Ft. 5.25" NO NO 3/8" $725. 95
71-110 110 12 1" Sgl. Ft. 5.25" NO NO 1/2" $825. 95
712-80 80 12 2" Sgl. Ft. 5.25" NO NO 3/8" $725. 95
712-110 110 12 2" Sgl. Ft. 5.25" NO NO 1/2" $825. 95
Circuit Breakers
Engineered to conform to SAE J1171 electrical safety standards, 125A
and 150A rated circuit breakers are designed for convenient, inline
surface mounting. These circuit breakers are resettable and are designed
to minimize the likelihood of unintentional tripping. 3,000-amp
interrupt rating. Weather resistant.
DC Circuit Breakers
Model Rated Amps Temp. Range Material Mount ShWt MSRP
1512 125A -25°C to +82°C Phenolic Surface 1 $83. 95
1515 150A -25°C to +82°C Phenolic Surface 1 $129. 95