
The 6 series alternators combine the best of Balmar's proven quality with the most-up-to-date technology - delivering performance and durability that raises the bar for the industry. Dual internal fan construction marks a huge improvement in cooling over traditional external fan models - moving more air through the alternator at idle to cruising rpms - ensuring that internal components stay cool and more efficient.
High amperage diodes, over-sized bearings, and brawny rotors and stators are standard. Patented Smart Ready regulator system makes it possible to enjoy the benefits of intelligent multi-stage Max Charge regulators, while ensuring the fail-safe dependability of internal regulation. A low amperage D+ circuit and a universal tensioning head round out the package.
USCG Title 33, ISO 8846, and SAEJ1171 ignition protection compliant construction ensures added safety when installed on marine diesel or gasoline engines.
Recommended accessories
- MC-612H and MC-624H Digital MultiStage Regulator with wiring harness
- MC-TS-A Alternator Temperature Sensor
- MC-TS-B Battery Temperature Sensor
- CF-12-24 Centerfielder (for twin engine applications)
- Alternative pulleys (please call)
| Voltage | 12V or 24V |
| Current | 70, 100, 120 and 150A |
| Cooling | Dual internal fan |
| Mounting | Single 1"and 2", Dual 3.15" ID |
| Ground | Isolated |
| Regulator | Internal with smart ready |

PRODUCTS
| Voltage | Current | Mounting | |||
|---|---|---|---|---|---|
| 60-70-SR-IG Balmar 60-70-SR-IG Alternator |
12 V | 70 A | Dual Foot | ||
| 60-100-SR-IG Balmar 60-100-SR-IG Alternator |
12 V | 100 A | Dual Foot | ||
| 60-120-SR-IG Balmar 60-120-SR-IG Alternator |
12 V | 120 A | Dual Foot | ||
| 60-150-SR-IG Balmar 60-150-SR-IG Alternator |
12 V | 150 A | Dual Foot | ||
| 60-24-70-SR-IG Balmar 60-24-70-SR-IG Alternator |
24 V | 70 A | Dual Foot | ||
| 621-70-SR-IG Balmar 621-70-SR-IG Alternator |
12 V | 70 A | Single Foot | ||
| 621-100-SR-IG Balmar 621-100-SR-IG Alternator |
12 V | 100 A | Single Foot | ||
| 621-120-SR-IG Balmar 621-120-SR-IG Alternator |
12 V | 120 A | Single Foot | ||
| 621-150-SR-IG Balmar 621-150-SR-IG Alternator |
12 V | 150 A | Single Foot | ||
| 621-24-70-SR-IG Balmar 621-24-70-SR-IG Alternator |
24 V | 70 A | Single Foot |
