LJ1H

Applicable strokes: 550, 650, 750, 850, 950 Example) LJ1H2021PC-550-F2-X2 Body weight Operating temperature range Work load Rated thrust Maximum speed Note) Performance 1000 1000 930 740 600 500 Positioning repeatability Motor Encoder Lead screw Guide Motor/Screw connection Model 0.02 AC servomotor (100W) Incremental system Ground ball screw 15mm, 20mm lead High rigidity direct acting guide

Single Axis Electric Actuator Series LJ1H

Applicable strokes: 550, 650, 750, 850, 950 Example) LJ1H2021PC-550-F2-X2 Body weight Operating temperature range Work load Rated thrust Maximum speed Note) Performance 1000 1000 930 740 600 500 0.02 AC servomotor (100W) Incremental system Ground ball screw 15mm, 20mm lead High rigidity direct acting guide With coupling LC1-1B2H(Refer to page 185 for details.)

Thermo-chiller/Rack Mount Type

500 (100 V type) 450/500 (200 V type) Air-cooled refrigeration With electric conductivity control function, Applicable to DI water piping HRR018 1600/1800 Watercooled refrigeration Particle filter element for replacement (UL Standards) Applicable to DI water piping Air-cooled: Option U (Water-cooled: Standard) HRR024 2000/2400 Tap water 15% ethylene glycol aqueous solution 550

Integrated Controller

300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 Product weight [kg] 3.09 3.29 3.49 3.69 3.89 4.09 4.29 4.49 4.69 4.89 5.09 5.29 5.49 5.69 5.89 6.09 6.29 6.49 6.69 6.89 Additional weight with lock [kg] 0.58 Series EQFS40R L Stroke [mm] 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1100 1200 Product weight [kg] 5.15 5.43 5.71 5.99 6.27 6.55 6.93 7.11

LG1H

Applicable strokes: 450, 550, 650, 750, 850, 950 Example) LG1H2021PC-550-F2-X2 500 8.5 13.3 600 9.3 14.5 700 10.1 15.8 800 10.9 17.1 900 11.7 18.3 1000 12.5 19.6 mm kg kg Standard stroke Aluminum Stainless steel Body weight Operating temperature range 5 to 40 (with no condensation) 30 90 C kg N mm/s mm Work load Rated thrust Maximum speed Note) Performance 1000 1000 930 740 600 500 Positioning

CC-Link-E

O ut put area I nput area W o rd d ata area In p u t w o rd d ata Rem arks W o rd d ata area O u tp u t w o rd d ata Rem arks RW w 0 b15, b14, b1, b0 b 1 1b 0100% F.S. RW r0 b15, b14, b1, b0 b 1 1b 0100% F.S. RW w 1 U nused RW r1 U nused RW w 2 U nused RW r2 U nused RW w 3 U nused RW r3 U nused O ut put dat a occupi es 4 w ords, but uses onl y t he 1st w ord act ual l y.

LG1H

Applicable strokes: 450, 550, 650, 750, 850, 950 Example) LG1H2021PC-550-F2-X2 500 8.5 13.3 600 9.3 14.5 700 10.1 15.8 800 10.9 17.1 900 11.7 18.3 1000 12.5 19.6 mm kg kg Standard stroke Aluminum Stainless steel Body weight Operating temperature range 5 to 40 (with no condensation) 30 90 C kg N mm/s mm Work load Rated thrust Maximum speed Note) Performance 1000 1000 930 740 600 500 Positioning

15

LAT LZ LC3F2 Weight Model LEFS25 Stroke [mm] 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 Product weight [kg] 1.50 1.70 1.80 2.00 2.10 2.25 2.40 2.55 2.70 2.80 2.90 3.10 3.35 3.50 3.65 3.80 Model LEFS32 Stroke [mm] 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 Product weight [kg] 2.40 2.60 2.80 3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60

Electric Actuator/Slider Type

Weight Series LEFS25 V6 Stroke [mm] 50 100 150 200 250 300 350 400 450 500 550 600 Product weight [kg] 2.06 2.20 2.34 2.50 2.62 2.75 2.90 3.05 3.18 3.30 3.46 3.60 Additional weight with lock [kg] 0.3 Series LEFS32 V7 Stroke [mm] 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 Product weight [kg] 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20 6.40

0.4

Flow rate Power consumption Operating frequency 100 Hz 500 Hz 1000 Hz 80 W 1200 Hz Low flow type 50 L/min 40 W 1000 Hz 10 W 550 Hz 4 W 350 Hz 80 W 650 Hz Medium flow type 100 L/min 40 W 550 Hz 10 W 300 Hz 4 W 200 Hz 80 W 600 Hz High flow type 150 L/min 40 W 500 Hz 10 W 250 Hz 4 W 150 Hz VCH VDW SX10 SX10 Select a model according to applications and purposes.

2/3 Port Valve

Cv Effective area (mm2) Model Construction/Components AC AC, DC 1.0 0.5 0.3 1.0 0.5 0.3 VX311 -01 0 2 4 VX312 -01 0 2 4 VX313 -01 VX311 -02 1.5 2.2 3 1.5 0.08 0.16 0.24 0.08 0.16 1.4 2.8 4.3 1.4 2.8 0.6 0.3 0.2 0.6 0.3 0.6 1.0 0.2 0.3 0.6 0.15 0.3 0.6 1.0 0.3 0.6 0.15 0.3 1 8 (6A) 0 2 4 0 2 4 0 2 4 VX312 -02 330 2.2 VX3224-02 VX3324-02 550 700 330 550 700 550 700 550 700 550 700 550 700

Slider Type Ball Screw Drive/11-LEFS Series

Motorless LAT LZ LC3F2 Weight Series 11-LEFS25S Stroke [mm] 50 100 150 200 250 300 350 400 450 500 550 600 Motor type S2 2.00 2.14 2.28 2.44 2.56 2.69 2.84 2.99 3.12 3.24 3.40 3.54 S6 2.06 2.20 2.34 2.50 2.62 2.75 2.90 3.05 3.18 3.30 3.46 3.60 Additional weight with lock [kg] S2: 0.2/S6: 0.3 Series 11-LEFS32S Stroke [mm] 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 Motor

LEH_C

LEHS 4.1 LEHS10 LEHS20 LEHS32 LEHS40 / (mm) 4 6 8 12 (mm) 255/76 235/56 235/40 235/40 2.25.5 922 3690 52130 (N) 40100 1) 3) 1.43.5 717 /(mm/s) 2) 3) 570 /550 580 /550 5100 /550 5120 /550 (mm) 4) 0.02 (mm) 5) 0.05 /(mm) 6) 0.5 / (m/sec 2) 7) 150 30 (c.p.m) 60 () 540 (%RH) 90 () 185 410 975 1265 (g) 150 345 20 28 42 (DC24V) () A/B (800 /) (V) DC2410% 11/7 28/15 34/13 36/13 /

Proposals for Energy Saving

with M5 thread Flow direction: Right to left With element service indicator Size 1/8 1/4 3/8 1/2 3/4 1 1 1/2 2 01 02 03 04 06 10 14 20 2B, 150 4B, 250 8B, 350 11B, 450 22B, 550 37B, 650 75B, 850 Rc NPT G 1/8 1/4 3/8 1/2 3/4 1 1 1/2 Nil J M R T Nil B C D Option Accessory Size Bore size RT T R JR JRT MR J MRT JT MT M 03 06 04 01 02 20 14 Size 10 2B, 150 4B, 250 8B, 350 11B, 450 22B, 550 37B

A

, higher flow and precision type regulators are available (see index) Check valve option available Built in gauge available Japanese N North American H O W T O O R D E R P R E S S U R E R E G U L AT O R T E C H N I C A L SPECIFICATIONS (N)AR Model NAR1000 NAR2000 NAR3000 NAR4000 NAR5000 NAR6000 NAR2500 Port Size M5x0.8 18 14 14 38 14 38 38 12 34 1 1 B O D Y S I Z E Flow Rate ln/min* 100 550

Table of Contents

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Set pressure range 0.1 to 0.4 MPa 0.1 to 0.7 MPa 0.02 to 0.3 MPa 0.05 to 0.7 MPa 0.1 to 1.0 MPa 7 to 100 kPa 27 to 80 kPa 4.5 to 28 VDC (ZSM1-115) 24 to 125 VDC 100 to 250 VAC to 100 VDC to 100 VAC 24 to 220 VDC 100 to 550 VAC Voltage 100 VAC/DC or less

LEF-OM002xx

Stroke(mm) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 Weight(kg) 3.15 3.35 3.55 3.75 3.95 4.15 4.35 4.55 4.75 4.95 5.15 5.35 5.55 5.75 5.95 6.15 6.35 6.55 6.75 6.95 0.53 Additional weight for lock(kg) 9 - LECP6/LECP1/LECPMJ/JXC91 Horizontal Transfer LEFS16 LEFS25 LEFS32 Vertical Transfer 12 50 B B B 20 A 10 A A 40 H W(kg) W(kg)

Hydraulic

mm) 32 40 50 63 80 100 40 50 63 80 100 550 862 1347 2126 3434 5388 1002 1569 2500 4035 6260 18 22.4 28 35.5 45 56 18 22.4 28 35.5 45 16 16 17 16 20 23 Effective cushion stroke B-series rod C-series rod Auto Switches: Proper Mounting Positions and Mounting Heights for Stroke End Detection Same as double acting/single rod: Refer to page 74.

NCA1

1/2 2 5/8 4 7/8 2 5/8 5 1 3/4-16 1 1/8 1.5 1/4 3/4 2 1/4 2 5/16 5 1/8 2 7/8 5 1 3/8 1-14 1 5/8 2 3/8 1 2 1/2 2 9/16 5 1/8 2 7/8 5 1 3/4 1 1/4-12 2 2.375 1/2 1 1/4 2 3/4 2 13/16 5 1/8 2 7/8 6 1 3/8 1-14 1 5/8 2 1/4 7/8 2 5/8 2 13/16 5 3/4 3 1/8 6 1 3/4 1 1/4-12 2 2.375 3/8 1 1/8 2 7/8 3 1/16 5 3/4 3 1/8 6 2 1 1/2-12 2 1/4 2.625 3/8 1 1/4 3 3 3/16 5 3/4 3 1/8 BORE E EE(NPT) F G J K TD TL UT

O

P_1P_2 P_1P_2 W i ndow com parat or m ode H yst eresi s m ode O ut put pressure of E/P regul at or P_2 P_1 P_1 P_2 O N O FF O N O FF Sw i t ch out put P_1P_20 O ut of range m ode The sw i t ch out put t urns on w hen set pressure i s achi eved.