Load mass (kg) m1 m2 m3 Moment (Nm) M3 = F3 x L3 F3 M1 = F1 x L1 F1 M2 = F2 x L2 F2 L1 L2 L3
D1.6 x P First tentative bore size determination F1 D1.6 x P WB Inclined operation W+WBWV PPV W + WB>WV P>PV Allowable driving force table (Fn) (n = 1, 2, 3) Determination of allowable load weight & pressure F1 = x (W + WB) x 9.8 Horizontal F2 = (W + WB) x 9.8 x (cos + sin) Inclined F3 = (W + WB) x 9.8 x ( + 1) Vertical (Refer to page 4 for connection fitting weight.)
+ WB > WV P > PV Determination of allowable load weight & pressure F1 = x (W + WB) x 9.8 Horizontal Inclined Vertical F2 = (W + WB) x 9.8 x (cos + sin) (See page 63 for vertical operation.)
Load (kg) m1 m4 m2 m3 Moment (Nm) F3 M3=F3 x L3 L3 F1 M1=F1 x L1 F2 M2=F2 x L2 L1 L2
Load (kg) m1 m4 m2 m3 Moment (Nm) F3 M3=F3 x L3 L3 F1 M1=F1 x L1 F2 M2=F2 x L2 L1 L2
Load weight (kg) m1 m2 m3 Moment (Nm) M3 = F3 x L3 F3 M1 = F1 x L1 F1 M2 = F2 x L2 F2 L1 L2 L3
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com m4 m2 m3 Moment (Nm) F3 M3=F3 x L3 L3 F1 M1=F1 x L1 F2 M2=F2 x L2 L1 L2
Actuation: 4 (3-Position Exhaust Center), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port: 01 (1/8), Thread Type: T (NPTF), Bracket: F2 (w/Side Bracket)
Actuation: 3 (3-Position Closed Center), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port: N7 (ø1/4" One-touch Fitting, Inch), Thread Type: Rc, Bracket: F2 (w/Side Bracket)
Actuation: 4 (3-Position Exhaust Center), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port: N9 (ø5/16" One-touch Fitting, Inch), Thread Type: Rc, Bracket: F2 (w/Side Bracket)
Actuation: 3 (3-Position Closed Center), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port Size: 02 (1/4), Thread Type: N (NPT), Bracket: F2 (w/Side Bracket)
Actuation: 4 (3-Position Exhaust Center), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port Size: 02 (1/4), Thread Type: N (NPT), Bracket: F2 (w/Side Bracket)
Actuation: 5 (3-Position Pressure Center), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port Size: 02 (1/4), Thread Type: N (NPT), Bracket: F2 (w/Side Bracket)
Actuation: 2 (2-Position Double), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port Size: 02 (1/4), Thread Type: N (NPT), Bracket: F2 (w/Side Bracket)
Actuation: 2 (2-Position Double), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port Size: 02 (1/4), Thread Type: Rc, Bracket: F2 (w/Side Bracket)
Actuation: 1 (2-Position Single), Electrical Entry: TT (Terminal Type), Lead Wire Length: 3 (300mm), Manual Override: Non-locking Push Type, A,B Port Size: 02 (1/4), Thread Type: N (NPT), Bracket: F2 (w/Side Bracket)
Actuation: 3-Position Exhaust Center, Electrical Entry: Terminal Type, Lead Wire Length: 300mm, Manual Override: Non-locking Push Type, A,B Port: 1/8, Thread Type: NPTF, Bracket: w/Side Bracket
Actuation: 3-Position Closed Center, Electrical Entry: Terminal Type, Lead Wire Length: 300mm, Manual Override: Non-locking Push Type, A,B Port: ø1/4" One-touch Fitting, Inch, Thread Type: Rc, Bracket: w/Side Bracket
Actuation: 3-Position Exhaust Center, Electrical Entry: Terminal Type, Lead Wire Length: 300mm, Manual Override: Non-locking Push Type, A,B Port: ø5/16" One-touch Fitting, Inch, Thread Type: Rc, Bracket: w/Side Bracket
Actuation: 3-Position Closed Center, Electrical Entry: Terminal Type, Lead Wire Length: 300mm, Manual Override: Non-locking Push Type, A,B Port Size: 1/4, Thread Type: NPT, Bracket: w/Side Bracket