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Hartland Controls / Littelfuse HCK Motor Run Capacitors

Hartland Controls / Littelfuse HCK Motor Run Capacitors feature a round or oval case, aluminum oil-filled construction, and single- or dual-rated values. These start capacitors boost the current or reduce the power factor to an electrical motor. The series is designed and manufactured in accordance with UL 810 and EIA standard RS-456 as well as in-house tested and validated. Hartland Controls / Littelfuse HCK Motor Run Capacitors offer 370VAC and 440VAC rated voltage as standard, 0.1% maximum dissipation factor, and 30µA maximum leakage current. The capacitors provide a 22,000-hour typical operating life with 94% survival. Common applications include HVACs, pools and spas, motors, food and beverage, and electronics.

Features

  • Single- and dual-rated values
  • Round or oval case options
  • Aluminum oil-filled construction
  • Designed and manufactured in accordance with UL 810 and EIA standard RS-456
  • In-house tested and validated
  • Thick, seven-micrometer film for greater reliability and quality
  • Vacuum sealed to eliminate leaks and/or contaminates
  • 1.5 mm plastic cup to support mylar film

Applications

  • HVACs
  • Pools and spas
  • Motors
  • Food and beverage
  • Electronics

Specifications

  • 370VAC and 440VAC rated voltage as standard
  • 0.1% max. dissipation factor
  • 0.1% max. internal protection (UL-recognized internal protection bridge capable of interrupting amps up to 10K)
  • 3% capacitance tolerance available
  • 30µA max. leakage current
  • 50Hz/60Hz frequency
  • 22,000-hour typical operating life with 94% survival
  • -40°C to +70°C operating temperature range

Capacitor Advantage

Hartland Controls / Littelfuse HCK Motor Run Capacitors
Published: 2021-09-27 | Updated: 2022-03-11