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Balmar 94, 94LY & 95-Series Large Frame Alternators

Balmar large-frame marine alternators for mid-duty cycle use, 12 V 165/210 A and 24 V 140 A, heavy-duty windings, isolated ground, USCG Title 33 ignition protected; discontinued as of 2024.

Description

The Balmar 94, 94LY and 95-Series are large-frame alternators designed for mid-duty cycle applications, supporting large house battery banks and demanding electrical loads on vessels from ocean racers to commercial fishing and military patrol boats. The series was discontinued as of 2024.

Key features

  • Extra heavy-duty windings, diodes and brushes; extra-large gauge custom-wound stators and high-amperage diode packs
  • Isolated ground termination
  • Corrosion-resistant powder-coated finish
  • Bi-directional cooling fans on 94 and 95-Series
  • Maximum 6,000 RPM
  • USCG Title 33 ignition protection compliant
  • Strong low-RPM output
  • Can be fitted with serpentine pulleys; designed for use with Balmar multi-stage regulators

Configurations

  • 94-Series – 2″ single-foot spindle (Delco-style): 94-12-165-IG, 94-12-210-IG, 94-24-140-IG
  • 94LY-Series – 3.15″ dual-foot saddle (Hitachi-style): 94LY-12-165-IG, 94LY-12-210-IG, 94LY-24-140-IG
  • 95-Series – 4″ dual-foot saddle (J-180-style): 9504-12-165-IG, 9504-12-210-IG, 9504-24-140-IG
  • Outputs: 12 V at 165 A or 210 A; 24 V at 140 A
  • Minimum pulley: 1/2″ dual vee

Specifications

PartNumber Volts Amps MountingStyle MinimumPulley
94-12-165-IG 12 165 2″ Single FootSpindle(Delco-Style) 1/2″ Dual Vee(1)
94-12-210-IG 210
94-24-140-IG 24 140
94LY-12-165-IG 12 165 3.15″ Dual FootSaddle(Hitachi-Style) 1/2 Dual Vee(1)
94LY-12-210-IG 210
94LY-24-140-IG 24 140
9504-12-165-IG 12 165 4″ Dual FootSaddle(J-180-Style) 1/2″ Dual Vee(1)
9504-12-210-IG 210
9504-24-140-IG 24 140

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