MAC 3 way solenoid valves large 56 Series

The MAC 56 Series is a 3-way balanced spool valve piloted by a small direct operated balanced poppet valve.  This is an extremely versatile valve: 1. It can be converted for use in vacuum. 2. It can be changed from a Normally Closed function to a Normally Open function by simply rotating a function plate between the pilot and main valve bodies. 3. It can also be converted to a remote air operated valve by removing the solenoid pilot assembly - just to name a few.

SERIES FEATURES
The patented MACSOLENOID with its non-burn out feature on AC service.
Seven valve functions in one valve.
Balanced spool unaffected by back pressure in the exhaust or by inlet restrictions.
May be plugged for 2-way operation.
A large checked accumulator which supplies the pilot and air/spring return for consistent shifting.
Use on lube or non-lube service.
Various types of manual operators and solenoid enclosures.
Optional low wattage DCsolenoids down to 1 watt.

technical data
Fluid : Compressed air, vacuum, inert gases
Pressure range :  Internal pilot : 25 to 150 PSI
External pilot : vacuum to 150 PSI
Pilot pressure :  25 to 150 PSI
Lubrication : Not required, if used  select a medium aniline point lubricant (between 180!aF and 210!a
Filtration : 40 |
temperature range :0!aF to 120!aF (-18!aC to 50
Flow (at 6 bar, ?P=1bar) :Norm. Closed :3/8!± (4.4  ), 1/2!± (5.0  ), 3/4!± (5.4  ), Norm. Open : 3/8!± (4.6  ), 1/2!± (5.1  ), 3/4!± (5.7  )
Leak rate : /min cm 014
Coil : General purpose class A, continuous duty, encapsulated
Voltage range : -15% to +10% of nominal voltage
Protection : Consult factory
Inrush : 14.8 VA
  Holding : 10.9 VA
Power :  = 1 to 17 W
response times : VDC (8.5 W) ergize : 11 ms  -energize : 10,8m  En   De
24  120/60 ergize : 7-12 ms e-energize : 9-14 ms En    D

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