Model 621 Series Alternator, 1 - 2" Single Foot Spindle Mount, 150 Amps/12V DC
Mouse Over to Zoom
-
Click to Enlarge

BALMARModel 621 Series Alternator, 1 - 2" Single Foot Spindle Mount, 150 Amps/12V DC

$1,109.99

Fulfilled from vendor

Add extra coverage from the date of purchase beyond the manufacturer’s warranty.  View Details

Model # 7807753 | Mfg # 621-150-DVUPC # 676205131094
This product ships directly from the supplier. Current supply chain/carrier issues may impact delivery in time for the holidays. For expedited shipping, please contact us at (800) 262-8464.

Specs

Model 621 Series Alternator, 1 - 2" Single Foot Spindle Mount, 150 Amps/12V DC

Name Value
Dimensions 5 1/4" Diameter x 5" Length x 7 1/2" Height
ISO Approved USCG Title 33
ISO
SAE
CE Compliant
Mount Type Single Foot 1" or 2"
Outputs 1 Output
Rated Output Power - 2000 RPM Hot 65 Amps
Rated Output Power - 6000 RPM Hot 129 Amps
Type Alternator
Pulley Groove Type Dual Groove
Pulley Outside Diameter 2.5 Inches
Voltage 12 Volts DC
Warranty Details One Year Limited Against Defects in Material or Workmanship

Product Overview

Balmar 621-Series Alternators deliver high-output performance in a compact case. While all Balmar's high-output alternators are designed and recommended for use with their multi-stage voltage regulators, the 621-Series Alternator utilizes Balmar's Smart Ready� Technology. Smart Ready� internal regulation enables the alternator to be used as a stand-alone, charge controller that is ideal as a built-in backup regulator for the cruiser, or as a full-time regulator for systems where smart multi-stage regulation is not required. 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 regulators.

  • Small case, isolated ground
  • Single foot mount can be 1" or 2" with included adaptor
  • Externally regulated single output
  • Patented SmartReady backup internal regulator
  • High volume cooler running dual internal fans

Advice

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles

Reviews

Product Q & A

RETURN TO TOP