Page 285 - 08-气源处理元件

Low Air Consumption Booster Regulator

VBA Series

Size: 10A, 20A

How to Order

VBA 10A 02 X3145

Body size Option
10A 1/4 Body size
20A 1/2 Symbol Option 10A 20A
Symbol Nil None V V
Port size G OUT side pressure gauge V V
Symbol Port size Applicable model B Dedicated air tank mounting bolt — *1 V *2
02 Rc1/4 VBA10A GB OUT side pressure gauge + Dedicated air *2
04 Rc1/2 VBA20A tank mounting bolt — V
*1 When mounting a body size 10A booster regulator to an air tank,
use the included tank mounting bolt.
*2 Be sure to use the dedicated air tank mounting bolt (option “B”)
when mounting to an air tank. (The length varies from that of the
included tank mounting bolt.)
Standard Specifications Air Tank Compatibility Chart
Booster regulator VBA10A VBA20A
Air tank
Model VBA10A VBA20A VBAT05A(1)
Fluid Compressed air VBAT05S(1) V —
Pressure increase ratio 1.7 times (Fixed) VBAT10A(1)
Max. flow rate *1 [L/min (ANR)] 230 1000 VBAT10S(1) V V
Outlet pressure range [MPa] 0.3 to 1.2 VBAT20A(1)
Inlet pressure range [MPa] 0.2 to 0.7 VBAT20S(1) — V
Proof pressure [MPa] 1.8 VBAT38A(1)
Port size (IN, OUT) [Rc] 1/4 1/2 VBAT38S(1) — V
OUT side gauge port [Rc] 1/8
Tank connection port (with plug) *2 1/4 1/2 * Be sure to confirm the operating pressure range
of the air tank.
Ambient and fluid temperatures [°C] 2 to 50 (No freezing) For details on air tanks, refer to the Web Catalog.
Installation Horizontal, Vertical
Lubrication Grease (Non-lube)
Weight [kg] 1.2 5.1
*1 Flow rate at IN = OUT = 0.5 MPa. The pressure varies depending on the operating conditions.
Refer to “Flow Rate Characteristics” on page 4.
*2 The tank connection port cannot be used for applications other than the connection with VBAT.

Options: Part Nos.

Pressure Gauge/For details on pressure gauge, refer to the Web Catalog.
Model VBA10A VBA20A
Pressure gauge G36-15-01

Applicable Auto Switches/Refer to the Web Catalog for further information on auto switches.
Auto switch model Indicator Load voltage
In-line Electrical entry light Wiring (Output) DC Applicable load
D-M9N 3-wire (NPN)
D-M9P Grommet Yes 3-wire (PNP) 24 V 5 V, 12 V IC circuit Relay, PLC
D-M9B 2-wire 12 V —
* Applicable auto switches can be ordered separately from the table shown above.
* Lead wire length symbols: 0.5 m ………… Nil (Example) D-M9N
1 m ………… M (Example) D-M9NM
3 m ………… L (Example) D-M9NL
5 m ………… Z (Example) D-M9NZ
3