Ross Controls ROSS MODULAR I - Manual (Page 13)

13 www.rosscontrols.com
for ISO Bases (5599-2)
5/2 Valves – Single Solenoid Pilot
ISO Avg. Port Valve Model Weight
Size C
V
Size Number* lb. (kg)
1 1.0 1/4-3/8 W6576A2407 2.0 (1.0)
2 2.3 3/8-1/2 W6576A3407 2.5 (1.2)
3 3.4 1/2-3/4 W6576A4407 4.0 (1.9)
*Valve dimensions on next page.
1
2
3
4
5
12 14
5/3 Valves – Double Solenoid Pilot
ISO
Avg. Port Valve Model Number* Weight
Size C
V
Size Power Center Closed Center Open Center lb. (kg)
1 1.0 1/4-3/8 W6577A2902 W6577A2401 W6577A2407 2.0 (1.0)
2 2.3 3/8-1/2 W6577A3901 W6577A3401 W6577A3407 2.5 (1.2)
3 3.4 1/2-3/4 W6577A4900 W6577A4401 W6577A4407 4.0 (1.9)
*Valve dimensions on next page.
ISO
Avg. Port Valve Model Weight
Size C
V
Size Number* lb. (kg)
1 1.0 1/4-3/8 W6576A2401 1.5 (0.7)
2 2.3 3/8-1/2 W6576A3401 2.0 (1.0)
3 3.4 1/2-3/4 W6576A4401 3.5 (1.6)
*Valve dimensions on next page.
5/2 Valves – Double Solenoid Pilot
CLOSED CENTER
1
2
3
4
5
12 14
1
2
3
4
5
12 14
OPEN CENTER
STANDARD SPECIFICATIONS: For valves on this page.
Solenoids: Rated for continuous duty. All solenoids have
built-in Surge Suppression and Indicator Light. Standard
voltages 100–110 volts 50 Hz; 100–120 volts 60 Hz; 24,
110 volts DC
Power Consumption: Each solenoid. 6.5 VA holding on
50 or 60 Hz; 3.5 watts on DC (at 10 bar).
Ambient Temperature: 40° to 120°F (4° to 50°C).
Media Temperature: 40° to 175°F (4° to 80°C).
Flow Media: Filtered air. 5 micron recommended.
The W65 Series has a base
electrical connector which
eliminates the need to disconnect
wires to remove the valve. This
eliminates dropcords,
simplifies maintenance and
connection to Serial Data
Communication systems. For more
information, request
Bulletin 379B.
1
2
3
4
5
14
Inlet Pressure: Standard- Size 1: 2-10 bar, Size 2: 1-10
bar, Size 3: 1-10 bar. All sizes available up to 16 bar.
Pilot Supply: Internal/external supply selected
automatically. Required pressure at least 30 PSIG (2 bar)
Certification / Approval: CSA
Materials of Construction:
End Caps & Valve Body: Die Cast Aluminum
Fasteners: Zinc Plated Steel
Spool & Sleeve: Stainless Steel
Coils: Thermoset Plastic
A
B
C
A
C
B
A
C
B
P
A
EA
B
EB
SOL
A
SOL
B
POWER CENTER
Series W65 Spool and Sleeve Valves