Ross Controls 5599%II SPOOL & SLEEVE SERIES W65 - Manual

8 © 2012, ROSS CONTROLS ® . All Rights Reserved.
5/2 Valves – Single Solenoid Pilot Controlled, Spring Return
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5/3 Valves – Double Solenoid Pilot Controlled
5/2 Valves – Double Solenoid Pilot Controlled, Detented
STANDARD SPECIFICATIONS (for valves on this page):
Solenoids: Rated for continuous duty.
Standard Voltages: 100-110 volts, 50 Hz; 100-120 volts, 60
Hz; 24 volts DC; 110 volts DC. For other voltages, consult
ROSS.
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. Standard Inlet Pressure:
Size 1 models: 2-10 bar; Size 2 & 3 models: 1-10 bar.
All sizes also 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
The W65 Series has a base electrical connector which eliminates the need to disconnect wires to remove the valve. This eliminates drop cords,
simplifies maintenance and connection to Serial Data Communication systems. For more information, refer to Bulletin 379B (form number A10090).
Closed Center
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Open Center
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Power Center
ISO
Port Valve Model Number* Avg. Dimensions inches (mm) Weight
Size Size Power Center Closed Center Open Center C
V
Length Width Height lb (kg)
1 1/4 - 3/8 W6577A2902 W6577A2401 W6577A2407 1.0 8.8 (224) 1.6 (41) 2.7 (69) 2.0 (1.0)
2 3/8 - 1/2 W6577A3901 W6577A3401 W6577A3407 2.3 9.0 (228) 2.1 (52) 2.8 (71) 2.5 (1.2)
3 1/2 - 3/4 W6577A4900 W6577A4401 W6577A4407 3.4 10.0 (254) 2.6 (67) 3.1 (78) 4.0 (1.9)
* Sub-base not included. See pages 11-17 for sub-bases, manifolds and accessories.
ISO
Port Valve Model Avg. Dimensions inches (mm) Weight
Size Size Number* C
V
Length Width Height lb (kg)
1 1/4 - 3/8 W6576A2401 1.0 6.3 (161) 1.6 (41) 2.7 (69) 1.5 (0.7)
2 3/8 - 1/2 W6576A3401 2.3 7.3 (186) 2.1 (52) 2.8 (71) 2.0 (1.0)
3 1/2 - 3/4 W6576A4401 3.4 8.5 (216) 2.6 (67) 3.1 (78) 3.5 (1.6)
* Sub-base not included. See page 11-17 for sub-bases, manifolds and accessories. 1
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3
4
5
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ISO
Port Valve Model Avg. Dimensions inches (mm) Weight
Size Size Number* C
V
Length Width Height lb (kg)
1 1/4 - 3/8 W6576A2407 1.0 8.8 (224) 1.6 (41) 2.7 (69) 2.0 (1.0)
2 3/8 - 1/2 W6576A3407 2.3 9.0 (228) 2.1 (52) 2.8 (71) 2.5 (1.2)
3 1/2 - 3/4 W6576A4407 3.4 10.0 (254) 2.6 (67) 3.1 (78) 4.0 (1.9)
* Sub-base not included. See pages 11-17 for sub-bases, manifolds and accessories.
Spool and Sleeve Valves for ISO Sub-Bases (5599/II) Series W65
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.