Digital Flow Switch PFMC7202) [ 25] 25 L/min (PFMC7501) [ H_2] Hysteresis of OUT2 2 [ 50] 50 L/min (PFMC7102) [ 100] 100 L/min (PFMC7202) [F 3] [ r ES] Response time [ 1.0] 1 second page 42 [F10] [ SUb] Sub display [ oUt] Set value page 43 [F20] [ inP] External input 3 [REACUM] Accumulated flow external reset page 47 [F22] [ Fr E] Setting of analogue output 4 [ oFF] Variable range OFF page 48 [F30] [SAvE] Accumulated
r G;-:--t tL , y\a :-/Fr .
= 0 25 (1/4)inch stroke) Cushion Reler to cata og N304 lor delaib and option compaiibi ity.
Fsa Fsb M Fig. 2 Table 6 [N] [N] Load direction Size Size Load direction High Basic precision Fsa Fsb Fr M[Nm] Fsa Fsb Fr M[Nm] type type 10 78 74 78 2.4 10 107 74 86 2.9 20 137 137 147 4.0 20 197 137 166 4.8 30 363 197 196 5.3 30 398 197 233 6.4 50 451 296 314 9.7 50 517 296 378 12.0 70 476 296 333 12.0 100 708 493 390 18.0 200 1009 740 543 25.0 Flange application Table 7 shows L-dimension
(mm) Effective orifice(mm 2) D L Part No. 6 KRL08-00 KRL06-00 16.8 22 19 19.2 25 20.5 23.3 28.5 23 25.7 30.5 24 5.3 6 6.8 7.5 8.6 12.8 19.6 24 KRL10-00 KRL12-00 5.0 14.9 25.0 39.7 8 10 12 Note: Fitting cover ordered separately. Union tee: KRT Inch e l b a c i l p p A . D .
Rolling bearing CRB2 FS (a) FS (b) CRBU2 Fr CRB1 MSU CRJ Backlash reduced Backlash reduced CRA1 CRJ05 CRJ1 Model Even with a single rack design, the use of a special construction minimizes backlash. 25 30 Fr Allowable load (N) CRQ2 20 25 FS (a) MSQ 20 25 FS (b) Pinion gear 5 6 Output shaft size (mm) Stopping the pinion gear by having it strike against the flat surface of the piston eliminates
Rolling bearing CRB2 FS (a) FS (b) CRBU2 Fr CRB1 MSU CRJ Backlash reduced Backlash reduced Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com CRA1 CRJ1 CRJ05 Model Even with a single rack design, the use of a special construction minimizes backlash. 30 25 Fr Allowable
Table 4 Allowable load N Load direction Size Fsa Fsb Fr 10 15.7 7.8 14.7 15 19.6 9.8 19.6 20 49 29.4 49 30 98 49 78 40 108 59 98 Fig.2 Load direction Point of application of force of Fr is the center of shaft flat face and longer dimension of the key.
Fsb Fsa Long shaft side Fr 1) Rubber bumper ... Kinetic energy is absorbed by placing an elastic body (rubber) at the end of the rotation. 2) Air cushion . The exhaust air is compressed shortly before the end of the rotation, and the load's kinetic energy is absorbed by its repulsive force.
Max. +1% @ 79'F (25'C) (1A F S.) Mat<. +2Vo @ 79'F (25"C) (1A F.S.) )perating Temp.
) soft nylon, FR double layer, FR double layer polyurethane Applicable tubing material Note) Weight 340 g Accessory Part No.: AN101-01 Silencer Option Part No.: VR51B Bracket Bottom mounting Note) In the case of using soft nylon or polyurethane tubing, use caution when the maximum operating pressure of the tubing is used.
) soft nylon, FR double layer, FR double layer polyurethane Note) Applicable tubing material Weight 340 g Accessory Silencer Part No.: AN101-01 Option Bracket Part No.: VR51B EN574: 1996 + A1: 2008 Class: Type III A Standard Bottom mounting Note) In the case of using soft nylon or polyurethane tubing, use caution when the maximum operating pressure of the tubing is used.
Table (7) Allowable shaft load (N) Load direction Size Fsa Fsb Fr 30 29.4 29.4 29.4 50 490 196 196 63 588 196 294 80 882 196 392 100 980 196 588 Fig. (4) Load direction Point of application of force of Fr is the center of shaft flat face and longer dimension of the key.
SealKir 25, 30, 35, 40. 45, 50, 75, 100 25 30,35,4A, 45,50.75, tOD 25, 30, 35.40, 45, 50, 75, 100 .Ho{ to make interrediaie slroke rtrmediale stroke berwen 50-l0o (5s,60,65 ...) are obtained throlgh the use ol spaceB (5. 10, 1s,20mm) (Example) CDQBPSo-55 oMr S[4C would install a 20mrn width spacer in rire cDQ2Bp 50 750M. ll lool brackel is required, order 2 pcs/cylindef.
Fsb Fsa Long shaft side Fr 1) Rubber bumper ... Kinetic energy is absorbed by placing an elastic body (rubber) at the end of the rotation. 2) Air cushion . The exhaust air is compressed shortly before the end of the rotation, and the load's kinetic energy is absorbed by its repulsive force.
SealKir 25, 30, 35, 40. 45, 50, 75, 100 25 30,35,4A, 45,50.75, tOD 25, 30, 35.40, 45, 50, 75, 100 .Ho{ to make interrediaie slroke rtrmediale stroke berwen 50-l0o (5s,60,65 ...) are obtained throlgh the use ol spaceB (5. 10, 1s,20mm) (Example) CDQBPSo-55 oMr S[4C would install a 20mrn width spacer in rire cDQ2Bp 50 750M. ll lool brackel is required, order 2 pcs/cylindef.
Fluct. l\,lax. +1% @ 79'F (25'C) {1A F.S.) Max. +2% @ 79'F (25'C) (1A F.S.) vEA 250 vEA 251 vEA 252 Cperating Temp.
Fs(a) Fs(b) Size Allowable radial load Fr (N) Allowable thrust load (N) Fr Fsa Fsb Load Load Bearing Thrust bearing Flexible coupling Fig. 2 Bearing Operation of shaft couplings As in Fig. (3), alignment of the rotary actuator and the mating axis is necessary when the rotary actuator Is used with its axis lengthened, If misaligned, the axis is applied with excessive bend moment.
The minimum bending radius of the FR soft nylon tubing (TRS series), FR double layer tubing (TRB series), antistatic soft nylon tubing (TAS series), polyolefin tubing (TPH series), soft polyolefin tubing (TPS series) is measured as following in accordance with JIS B8381.
The minimum bending radius of the FR soft nylon tubing (TRS series), FR double layer tubing (TRB series), antistatic soft nylon tubing (TAS series), polyolefin tubing (TPH series), soft polyolefin tubing (TPS series) is measured as following in accordance with JIS B8381.