energy saving effect Q = qm x C x (T2 T1) x qv x C x iT 60 1 x 70 x 4.186 x 103 x 4.0 60 = = qm x C x (T2 T1) 860 Q = = 19535 [J/s] 19535 [W] = 19.5 [kW] x qv x 60 x C x iT 860 = Cooling capacity = Considering a safety factor of 20%, 19.5 [kW] x 1.2 = 23.4 [kW] 1 x 70 x 60 x 1.0 x 103 x 4.0 860 = Thermo-chiller T1: Outlet temperature Q: Heat generation amount 1680 [cal/h] 860 Users equipment = T = T2 T1
415 VAC (50/60 Hz) 20 A M5 4 cores x 5.5 mm2 (4 cores x AWG10) (Including grounding cable R5.5-5) R5.5-5 HRS150-Al-40-l HRS150-Wl-40-l Note) An example of the cable specifications is when two kinds of vinyl insulated wires with a continuous allowable operating temperature of 70C at 600 V, are used at an ambient temperature of 30C.
uid (volume) ow rate qv : 35 [L/min] Circulating uid specic heat C : 1.0 x 103 [cal/(kgfC)] Circulating uid outlet temperature T1 : 20 [C] Circulating uid return temperature T2 : 23 [C] Circulating uid temperature difference T : 3 [C] (= T2 T1) Conversion factor: hours to minutes : 60 [min/h] Conversion factor: kcal/h to kW : 860 [(cal/h)/W] Refer to page 20 for the typical physical property
Filter Rc3/8 20 m V V 5 Flow meter Rc1 V Prepare a flow meter with an appropriate flow range.
Q = qm x C x (T2 T1) x qv x C x iT 60 1 x 35 x 4.186 x 103 x 3.0 60 = = qm x C x (T2 T1) 860 Q = = 7325 [J/s] 7325 [W] = 7.3 [kW] x qv x 60 x C x iT 860 = Cooling capacity = Considering a safety factor of 20%, 7.3 [kW] x 1.2 = 8.8 [kW] 1 x 35 x 60 x 1.0 x 103 x 3.0 860 = Q: Heat generation amount T1: Outlet temperature Thermo-chiller Users equipment 7325 [W] = 7.3 [kW] T = T2 T1 Cooling
Power supply output VI: 20 [kVA] Q = P = V x I x Power factor In this example, using a power factor of 0.85: = 20 [kVA] x 0.85 = 17 [kW] Cooling capacity = Considering a safety factor of 20%, 17 [kW] x 1.2 = W Efficiency Q = P = In this example, using an efficiency of 0.7: 13 0.7 = = 18.6 [kW] Cooling capacity = Considering a safety factor of 20%, 18.6 [kW] x 1.2 = 22.3 [kW] 20.4 [kW] *1
20 20 74.5 90 98 30 35 40 19 25 25 20 23 25.5 29 32 32 VX31 VX32 VX33 1 4 1 8 3 8 1 4 27.5 27.5 3 8 1 4 17-3-85 6 The models VX31/32/33 have been revised.
10 20 20 20 20 Without coupling 148 Standard motor High rigidity direct acting guide LG1H 10 20 10 20 Horizontal With coupling 158 Non-standard motor 10 20 10 20 With coupling 168 Options Page 178 Construction 179 Mounting 181 Non-standard Motor Mounting 182 Deflection Data 183 Part Number Designations F 2 G X10 1 P A 100 LG1 21 H Frame material Aluminium alloy Stainless steel Nil W
1400 [W] T = T2 T1 Cooling capacity = Considering a safety factor of 20%, 1400 [W] x 1.2 = 1680 [W] T1: Outlet temperature 207 HRSE Series Required Cooling Capacity Calculation Example 3: When there is no heat generation, and when cooling the object below a certain temperature and period of time.
Note 2) Splash proof specification is not available for F and T1.
(Refer to Specific Product Precautions 4 on the next page for details.) 1.5 01: R 1/8 T1: NPT 1/8 ZSE40(F)/ISE40 W1 2-M4 x 0.7 thread depth 4 20 30 Rc 1/8 MPa 7 19 20 30 OUT2 OUT1 SET R 6.5 6.4 18.35 Atmospheric release port Lead wire length 600 (3000) 3.5 12.4 7.8 7 2.5 2.6 30 15.2 42 10.7 For splash proof use (IP65), insert an air tube into the atmospheric release port.
Note 3) 2-6-19 Base Mounted 20 Series VQ5000 Kit (Individual terminal block kit) T1 83 29.5 29.5 2-Rc 1/8 (Pilot EXH port) 12 21 47.5 36 3 R2 PE 5 R1 1 P SMC 2-G1 (Electrical entry) 6-Rc 3/4 (P), 5(R1), 3(R2) port 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 179
Note 5) For command pulse input with an open collector method.
Perform an echo back test for the controller with controller ID:1.
Install an air filter. Install an air filter upstream near the valve. Select an air filter with a filtration size of 5 m or smaller. 3. Take measures to ensure air quality, such as by installing an aftercooler, air dryer, or water separator. Compressed air that contains a large amount of drainage can cause the malfunction of pneumatic equipment, such as valves.
-32 94 1/4 BSPT to 1/4 (F) AN 1/8 to M5 1/4 BSPT to 1/8 (F) Page 23 Distributed by Power Aire, Inc.
800) 258-9200-www.stevenengineering.com 5.5 5.5 5.5 6.5 1 pc. 2 pcs. 20 20 20 20 20 20 CNA The operating ranges are provided as guidelines including hystereses and are not guaranteed values (assuming approximately 30% variations).
-25 NPN output NPN open collector 30V, 80mA, residual voltage: 1V or less ZSE401 T1-26 Vacuum Analog output 1~5V (+ 5%F.S.), load impedance : 1k ZSE401 T1-65 PNP output PNP open collector 80mA ISE4L01 T1-25 Positive Pressure NPN output NPN open collector 30V, 80mA, residual voltage: 1V or less ISE4L01 T1-26 100kPa Analog output 1~5V (+ 5%F.S.), load impedance: 1k ISE4L01 T1-65 (14.5PSI) Type
Examination of Load Rate an A 0.25 B 0.375 C 0.25 D 0.073 an 0.948 Decision an1 ML2B32 is selected 20 . With Guide 1. Operating Conditions Model : ML2B25 Load : 30N Speed , Va : 350mm/s Mounting Direction : upon wall W The weight of table is considered as 0 in this case. However, during actual application, it should be taken into consideration. 2.