VSD03M DIRECTIONAL CONTROL VALVES

Transcription

1 NFPA SIZE D03 TYPICAL PERFORMANCE SPECIFICATIONS Performance is measured on a four-way circuit (full circuit). Performance may e reduced from that shown if a three-way circuit (half circuit) is used, i.e. A or B port plugged. MAXIMUM FLOW RATE - (up to) 20 gpm 76 lpm MAXIMUM OPERATING PRESSURE P, A, B Ports* 5000 psi 345 ar T Port 3000 psi 207 ar DESCRIPTION As a valve spool shifts, the spool lands cross over the valve ody ports. This can produce instantaneous high flow rates. MAXIMUM AC Solenoids up to 400 cpm CYCLE RATE DC Solenoids up to 300 cpm MOUNTING SURFACE WEIGHT ANSI/B93.7M D03 ISO 440 Size 03 Single Actuator 3.2 ls..45 kg Doule Actuator 3.9 ls..77 kg SPOOL S AVAILABLE SEE CHART * 2000 psi (38 ar) maximum on valves with solenoid codes 37 and 68. All pressure drops shown on this page are ased on 00 SUS fluid viscosity, and 0.87 specific gravity. See the chart elow for other viscosities. Fluid CS Viscosities SUS Multiplier For any other specific gravity (G ) the pressure drop (?P) will e approximately?p =?P (G /G). 4

2 TYPICAL PRESSURE DROP PRESSURE DROP (psid) 80 S FLOW (gpm) FLOW PATH?P CURVES FLOW CURVE NUMBER SPOOL SPOOL SHIFTED SPOOL CENTERED TYPE P to to T P to B A to T P to A or B A or B to T P to T A A Code & 2 B B Code & 2 E N/A 9 N/A F 5 5 N/A 8 N/A F Code N/A 8 N/A F N/A N/A G N/A N/A H N/A N/A 5 J N/A N/A K N/A 9 N/A L N/A N/A 9 N N/A N/A Q N/A N/A 5 Suplate S (Full Circuit) 5

3 SPOOL DESCRIPTION SYMBOL SPOOL FUNCTION CENTER POSITION CROSSOVER A All ports locked All ports locked B All ports open All ports open E F P & A locked B to T P locked A & B to T All ports locked, or P & A locked B to T P locked A or B to T P locked P locked F A & B restricted A or B restricted to T to T G P to A or B P to A & B T & A or B T locked locked H J K L N Q P to A & T B locked P to B A & T locked P & B locked A to T P to T A & B locked P to A B & T locked P to B & T A locked All ports open All ports locked, or P to B, A & T locked All ports locked, or P & B locked, A to T All ports open, restricted All ports locked, or P to A, B & T locked All ports open 6

4 MAXIMUM FLOW ALL SOLENOIDS EXCEPT 39 AND 68 FUNCTION (lpm) (70 ar) gpm 000 psi (lpm) (38 ar) gpm 2000 psi (lpm) (207 ar) gpm 3000 psi (lpm) (276 ar) gpm 4000 psi (lpm) (345 ar) gpm 5000 psi N/A Not availale in this configuration. * 00% rated voltage required psi maximum and 00% voltage required. MAXIMUM FLOW SOLENOID S 39 AND 68 ONLY F F G L E - K J & N H & Q AC DC AC DC AC DC AC DC AC DC AC DC AC DC AC DC AC DC (53) (45) (60) (45) (60) (49) (64) (46) (76) (68) (49) (38) (49) (57) (49) (57) (72) (72) (38) (45) (49) (49) (57) (53) (9) (23) (53) (42) (53) (34) (60) (45) (64) (49) (76) (68) (49) (38) (49) (57) (49) (57) (72) (72) (38) (45) (49) (49) (57) (45) (5) (23) (53) (38) (53) (9) (60) (45) (64) (34) (76) (64) (45) (30) (45) (45) (45) (38) (72) (72) (38) (45) (45) (42) (53) (45) () (5) * 2 * (53) (38) (53) () (60) (42) (60) (23) (76) (64) (42) (26) (5) N/A (5) (72) (72) (9) (38) (30) (30) (53) (45) () () N/A (53) (38) (49) () (60) (38) (60) (5) (76) (57) (42) (26) (72) (72) (5) (9) (5) (5) (53) (45) (7.6) () N/A FUNCTION (lpm) (34 ar) gpm 500 psi (lpm) (69 ar) gpm 000 psi (lpm) (03 ar) gpm 500 psi (lpm) (38 ar) gpm 2000 psi NOTE: Test voltage was 90% of rated voltage unless specified otherwise. Performance is measured on a four-way curcuit (full circuit). Performance may e reduced from that shown if a three-way circuit (half circuit) is used, i.e. A or B port plugged. F G L (30) (30) 8 8 (38) (45) 0 2 (38) (38) (38) (34) (9) (26) (26) 7 7 (38) (45) 0 2 (38) (38) (38) (34) (9) (26) (26) 7 7 (38) (38) 0 0 (38) (26) (38) (26) (9) (26) (26) 7 7 (5) (26) (5) (9) (9) (38) (38) 0 0 7

5 TYPICAL ELECTRICAL CHARACTERISTICS INRUSH HOLDING VOLTAGE & VOLTAGE CURRENT HOLDING CURRENT HOLDING FREQUENCY LIMITS (AMPS) CURRENT MIN. VOLT. POWER SOLENOID VOLTS - Hz. MIN. - MAX. MAX. (AMP) (AMP) (WATTS) 33L, 60L L, 6L L, 68L L, 70L 24 DC L, 75L 2 DC DIMENSIONS NFPA D03 SIZE (Formerly D0) WRENCH ACCESS TO MOUNTING BOLTS THRU TOP OF VALVE ASSY. TYP ALL ASSY'S P,A,B T WATTS A SOL ASSY B SOL ASSY 4.4(F) AC 2.3 DC FOR COIL REMOVAL CLEARANCE 2.5 AC SOLENOIDS 3. DC SOLENOIDS #0-24 UNC X.00" SOCKET HEAD CAP SCREW 4-5 LBS-FT TORQUE 3.00 (F) REF 8.0 AC SOLENOIDS 9.22 DC SOLENOIDS 2.5 AC SOLENOIDS 3. DC SOLENOIDS MANUAL ACTUATOR PIN BOTH ENDS.03 T.25 B A.6.22 P.594 8

6 DIN CONNECTIONS #0-24 UNC X.00" SOC. HD. CAP SCREW 4-5 LBS-FT TORQUE.60 AC SOLENOID.82 DC SOLENOID (F) TYP. 2.5 AC SOLENOID 3. DC SOLENOID.38 (F) TYP REF. 8.0 AC SOLENOID 9.22 DC SOLENOID 2.5 AC SOLENOID 3. DC SOLENOID LBS-FT TORQUE CORE 5 LBS-FT MAX.TORQUE.65 (F) TYP..38 (F) TYP..26 REF REF. 5.5 AC SOLENOID 6. DC SOLENOID 5.77 AC SOLENOID 6.37 DC SOLENOID 9

7 ORDERING INFORMATION ONE ONE IF REQ D IF REQ D ONE ONE VSD03M G A DESIGN LETTER ADD IF REQ D PILOT TYPICAL ORDERING : VSD03M-3A-G-33L-A 0 2 3* 5* 6 FUNCTION OPTION Single operator 2 position Spring offset Doule operator 2 position Detented (No spring) Doule operator 3 position Spring centered Single operator 2 position Spring centered Single operator 2 position Spring offset * Operator identification reversed on L spool: VSD03M-3L: A solenoid on A port end, B solenoid on B port end. VSD03M-5L: A solenoid on A port end. VSD03M-5L-R: B solenoid on B port end. a SPOOLS REFER TO PAGE 6 FOR SPOOL AVAILABILITY SEALS VITON SEALS STANDARD MECHANICAL OPTIONS OMIT R M V Z* WD DESCRIPTION SINGLE SOLENOID A PORT END SINGLE SOLENOID B PORT END RIVET MOUNTING STEEL OVERRIDE PIN MANUAL OVERRIDE FOR SINGLE SOLENOID VALVE WASHDOWN * Availale with single solenoid valves only. ELECTRICAL OPTIONS OMIT B B3A* B3H* B4A** B4** B5A* B5H* HD DESCRIPTION DIN STYLE SOLENOIDS BOX W/TERMINAL POSTS, LIGHTS AND SURGE SUPPRESSOR BOX W/3 PIN MALE MINI RECEPTACLE, A PORT END BOX W/3 PIN MALE MINI RECEPTACLE, B PORT END BOXW/4 PIN MALE MICRO RECEPTACLE, A PORT END BOXW/4 PIN MALE MICRO RECEPTACLE, B PORT END BOX W/5 PIN MALE MINI RECEPTACLE, A PORT END BOX W/5 PIN MALE MINI RECEPTACLE, B PORT END HAZARDOUS DUTY BOX CLASS II GROUPS E, F, & G L * Connector conforms to ANSI/B93.55M ** Availale with DC solenoid valves only. Availale with single solenoid valves only. SOLENOID MFG. DESCRIPTION LISK SOLENOID VOLTAGE WITH DIN ELECTRICAL CONNECTIONS 20/0V /220 V /240 V 35 20/0V 39 (LOW FORCE) VDC 44 2 VDC WITH 2 PIN CONNECTIONS 240/220V 52 HAZARDOUS LOCATION 60 20/0 V 240/220 V 6 20/0 V 68 (LOW AMP, LOW FORCE) VDC 75 2 VDC NOTE: Solenoids not CSA approved.

8 COMPETITIVE CROSSOVER GUIDE This Crossover Guide compares performance and specifications of solenoid operated NFPA D03 mounting directional control valves. The information in this guide is the most recent availale, either from printed catalogs, or the internet. Items with the N/A notation have no availale information from either source. Specifications Continental Atos Bosch Denison Nachi Parker Rexroth Vickers Model Series VSD03M DH* 08WV A4D0 SS DVW 4WE6 DG4V Maximum Pressure Maximum Tank Pressure Maximum Tank Pressure - Option N/A 3000 N/A 3000 Temperature Range (Degrees F.) 0 to to 58 0 to 20 0 to 20 4 to 40 N/A 0 to 22 0 to 49 Spools Availale Maximum Flow Rate (gpm) Pressure 0 gpm Solenoids Availale Electrical Connections Antishock / Softshift Option Option N/A Option Option Option Option Option Hazardous Duty Location Option Option N/A Option N/A Option N/A Option Explosion Proof Location Option Option N/A Option N/A Option N/A N/A Drip Proof Environment Option N/A Option N/A N/A Option N/A Option Weight - Single Solenoid 3.25 N/A Weight - Doule Solenoid 4.0 N/A VAC / 60Hz Inrush Amperage Holding Amperage Holding Wattage 2 N/A Solenoid Shift Time (ms) 2 20 to to to 20 8 Spring Return Time (ms) 5 20 to to to Theoretical Cycling (Hz) to to to 2 0 Actual Cycling (Hz) N/A 2 N/A 24 VDC Solenoid Shift Time (ms) to to to to Spring Return Time (ms) to 80 0 to to to Theoretical Cycling (Hz) to to to to 5 Actual Cycling (Hz) Other Criteria N/A 4.2 N/A Buna-N Option Option N/A Option Option Option Option Option Viton Standard Option Standard Option Option Option Standard Option Neoprene Option Option N/A Option N/A Option N/A N/A EPR Option Option N/A Option N/A Option N/A N/A CSA Approved Yes N/A Yes N/A Option Yes N/A N/A ETL or UL Listed Yes N/A Yes N/A N/A CE Approved Yes N/A Yes N/A N/A Indicator Lights Standard Option Option Option Standard Option Option Option 00% Testing Yes N/A N/A Yes N/A Low Watt Option Yes Option Yes N/A Option Surge Suppression Standard Option Option N/A N/A