McDonnell & Miller, Series 51, 134700

McDonnell & Miller, Series 51, 134700

Series 51, Mechanical Water Feeder

SKUM69598
ManufacturerMcDonnell & Miller
Mfr. Part #134700
UPC783310019824
Points18.12
$1,812.26
   
Features
  • For low pressure steam and hot water boilers larger than 5,000 sq. ft. (465m²) capacity with cold water feed
  • Quick-change replaceable cartridge valve and strainer
  • Proportional feed action
  • Model 51 can be field upgraded with a No. 2 switch to add low water cut-off function
  • Maximum water supply pressure 150 psi (10.5 kg/cm²)
  • Maximum inlet water temperature 120°F (49°C)
  • Maximum vessel pressure 35 psi (2.5 kg/cm²)
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Specification
Category Boiler Controls
Series 51
Standards UL listed, CSA certified
Electrical Ratings - 120 VAC
Motor Switch Rating(Amperes) - 120 VAC Full Load - 10.2
Locked Rotor - 61.2
Pilot Duty - 120VAC 125 VA
Electrical Ratings - 240 VAC
Motor Switch Rating(Amperes) - 240 VAC Full Load - 5.1
Locked Rotor - 30.6
Pilot Duty - 240 VAC 125 VA
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