Product Details
621 Series Alternator Kit (621-VUP-70-SV) by Balmar®. 621-70-SV Alternator: 70 A, 12 V, Spindle Mount (Single Foot), 1-2in, Single Deep Vee Pulley, Isolated Ground. 1" Motorola-Style Mounting; Typical for Westerbeke, Lehman, Hino & Pathfinder Engines. 2" Delco-Style Mounting; Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines. Balmar 6-Series Alternators deliver high-output performance in a compact, small-case package and is all four common mounting configurations.
Specifications
| Mount Type: Single Foot |
| Output Amperage: 70 A |
| Pulley Type: Single Deep Vee |
Includes
- 1 x 621-70-SV Alternator
- 1 x ARS-5 Regulator
- 1 x Temperature Sensors
- 1 x Mounting Hardware
Features
- Balmar’s Top Selling Alternator Line
- Patented Smart Ready® Technology
- Dual Fan Cooling
- High Airflow Frame
- Maximum RPM: 12,000
- USCG Title 33, ISO, SAE and CE Compliant
- Ideal for Modest Charging Upgrades
- Proven to provide reliable service for many years
- Designed and tested with the utmost safety in mind
- Delivers reliable performance under all weather conditions
While all Balmar’s high-output alternators are designed and recommended for use with multi-stage voltage regulators, the 6-Series Alternator utilizes Balmar’s Smart Ready® Technology. If battery loads are relatively small and your engine is running frequently, the alternator’s internal regulator may be sufficient to support your electrical needs without external regulation. If your vessel utilizes larger deep-cycle battery banks or the engine’s duty cycle is less frequent (as is the case in most sailing applications), the 6-Series Alternator combines and works seamlessly with Balmar’s ARS-5 Voltage Regulator or Max Charge Voltage Regulator.
For over 30 years, Balmar® has been supplying DC charging products and battery monitors to help sailors and power boaters charge and monitor their batteries more efficiently. They design and manufacture the highest output and most reliable alternators in the marine industry, including their patented Smart Ready® alternator designs. Balmar offers external multi-stage regulators which provide “smart charging” of battery banks, as well as patented AltMount pulley conversion kits for serpentine belt/pulley conversions required to accommodate high power alternators. All Balmar products are assembled and tested in the ISO 9000 certified factory.