Brochure

Catalog CIC-2003-1/US
Refrigeration Solenoid Valves
Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
271
Refrigeration
Solenoid Valves
All Jackes-Evans RB Series Solenoid Valves use the
same size coil regardless of the valve type or style.
They are available in a wide variety of voltages and
frequencies in addition to the standard coils, listed in
the table below. Coils are labeled with electrical data
providing easy identification.
Construction
All solenoid coils are supplied with junction box housing
as standard. Also available from the factory are conduit
boss housings, spade terminal coils and DIN terminal
coils. For specific coil options consult the factory.
Encapsulated for Long Life
Encapsulated waterproof coils are standard on all
valves listed in this catalog. The special compound is
absolutely waterproof, and impervious to oil, dust and
most corrosive fumes and vapors.
All coils used in Parker Jackes-Evans solenoid valves
are Class “F” molded and are constructed in accor-
dance with UL, IEEE, NEMA and other accepted
standards.
Electrical components of AC and DC coils are tested
in accordance with ASTM D2307-78 and become a
recognized component under U.L. 1446. The procedure
produces data which concludes that a coil with 20,000
hours continuous operation will perform within the
same specifications as a new coil.
Electrical Supply Requirements
The solenoid coil must be connected to electrical lines
of correct voltage and frequency as indicated on the
coil label. The supply circuits must be properly sized to
give adequate voltage at the coil leads even when other
electrical equipment is operating. The molded coil is de-
signed to operate with line voltage from 85% to 100%
of coil rated voltage. Operating with a line voltage
above or below these limits may result in coil burn-out.
Also operating with line voltage below the limit will defi-
nitely result in lowering the valve maximum operating
pressure differential (MOPD).
Electrical Characteristics Jackes-Evans Refrigeration Solenoid Valves
Junction Box Conduit Boss Spade
DIN
Fuse Capacities
Where electrical codes require individual fusing of each
valve, fuse capacities should not exceed 3 amperes for
voltages below 50 volts, and 2 amperes for voltages
above 50 volts.
Standard Coil Options (R-23/OR-23)
For other coil options contact the factory.
Type Standard Termination
Junction Box 6" Length, 2/64" Thick Insulated Wire
Conduit Boss 24" Length, 2/64" Thick Insulated Wire
Spade 1/4" Male
DIN DIN
Electrical Data
D.C. Coils have no inrush current.
For other voltages and frequencies contact the factory.
Wiring for Dual-Voltage Coil
Watts VA Holding VA Inrush
11
11
11
120-240-/50-60
240-480/50-60
16 2.67
16 1.33
16 0.6724VDC
Volts/
Frequency (Hz)
D
U
A
L
24/50-60
110-120/50-60
208-240/50-60
Coil Types R-23/OR-23
11
6 VDC
12 VDC
15 36
N/A
Note: Parker Jackes-Evans refrigeration solenoid valves are being discontinued. For all new applications, see pages 229-262 of
this catalog for new and improved R Series refrigeration solenoid valves. See page 267 for the R Series/Jackes-Evans Cross
Reference chart.