(A) 4 (B) 2 3 (EB) 1 (P) 5 (EA) (A) 4 (B) 2 3 (EB) 1 (P) 5 (EA) (A) 4 (B) 2 3 (EB) 1 (P) 5 (EA) (A) 4 (B) 2 3 (EB) 1 (P) 5 (EA) VP4150 VP4250 VP4350 VP4450 3 8 1 2 3 4 3 8 1 2 3 4 3 8 1 2 3 4 3 8 1 2 3 4 2.5 3.3 3.0 3.8 3.6 4.4 3.6 4.4 b Cv b Cv VP4150 VP4170 VP4250 VP4270 VP4350 VP4450 1 4 1 2 1 4 1 2 3.3 9.5 3.8 10 4.4 4.4 120 280 300 120 280 300 110 110 15 17 21 15 17 21 16 18 22 16 18 21 0.22 0.15 0.13 0.22 0.15 0.13 0.28 0.27 0.19 0.28 0.24 0.15 3.6 4.0 5.2 3.6 4.0 5.2 4.0 4.7 5.3 3.9 4.5 5.1 16 19 21 16 19 21 15 18 20 16(15) 19(16) 22(18) 0.33 0.28 0.28 0.33 0.28 0.28 0.29 0.23 0.23 0.29(0.28) 0.24(0.27) 0.23(0.30) 4.5 5.1 5.6 4.5 5.1 5.6 4.0 4.5 5.0 4.2(4.0) 4.8(4.5) 5.5(4.8) VP4150/4170 VP4250/4270 VP4450 VP4350 Specifications Fluid Air 0.2 to 0.9 0 to 60 (No freezing. Refer to page 5.) 3 Required (Turbine oil Class 1 ISO VG32) Yes (Non-locking) Unrestricted 150/50 Silencer for pilot EXH (“AN101-01”) Operating pressure range (MPa) Ambient and fluid temperature (°C) Max. operating frequency (Hz) Lubrication Manual override Mounting orientation Impact/Vibration resistance (m/s2) Accessory (Standard equipment) (2) (1) Note 1) This solenoid valve requires lubrication. Use turbine oil Class 1 (ISO VG32). Note 2) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at the right angles to the main valve and armature in both energized and de-energized states every once for each condition. (Values at the initial period) Vibration resistance: No malfunction occurred in a one-sweep test between 45 and 1000 Hz. Test was performed at both energized and de-energized states in the axial direction and at the right angles to the main valve and armature. (Values at the initial period) Solenoid Specifications Electrical entry Coil rated voltage (V) Allowable voltage fluctuation Power consumption (W) AC (50/60 Hz) Option Standard DC DC AC Grommet (G) Conduit terminal (T) DIN terminal (D) 100, 200, 110 ., 220 ., 240 . Conduit terminal with indicator light (TL) DIN terminal with indicator light (DL) 12 ., 24 .15 to +10% of rated voltage . Semi-standard Note) At rated voltage Apparent power (VA) Inrush Holding 73 (50 Hz), 58 (60 Hz) 28 (50 Hz), 17 (60 Hz) Note) 12 Note) Response Time Note) Model VP4150 VP4170 VP4250 VP4270 VP4350 VP4450 30 or less 40 or less 30 or less 30 or less 30 or less 30 or less 50 or less 65 or less 30 or less 30 or less 30 or less 30 or less 40 or less 55 or less 40 or less 45 or less 40 or less 40 or less 40 or less ON OFF ON OFF Response time (ms) AC (at the pressure of 0.5 MPa) DC 55 or less 40 or less 45 or less 30 or less 30 or less Note) Based on dynamic performance test, JIS B 8375-1981. (Coil temperature: 20°C, at rated voltage, without surge voltage suppressor.) Type of actuation 3 position 2 position Single Double Closed center Exhaust center Model Port size Weight (kg) Flow characteristics ( ): Denotes the normal position. Type of actuation 3 position 2 position Single Double Closed center Model Port size Effective area (mm2) Weight (kg) Exhaust center Flow Characteristics/Weight Made to Order Specifications (For details, refer to page 872.) Symbol 1 1 1 1 1 1 1 1 Series VP4�ｭ50/4�ｭ70 864