HCSD- H□ UControl unit

Solenoid operated

7MPa

Doubleacting

Air solenoid valve

SOL 1UB

B2,3

A
A1,3PAAir

A1
Pascal pump

Double acting clamp

A2
Non-leak valve

Control unit model HCSD-H□UModel

HCSD-H4U

HCSD-H5U

Pascal pump

X6312U-D

X6316U-D

Control voltage

DC24V

1

This is a hydraulic control unit that is air driven and solenoidal

Discharge
oil pressure 2

MPaoperated, combining non-leak valve with non-leak feature

Set air pressure

MPa(zero oil leaks), which is essential for hydraulic clamps, andUnloaded oilL/min
discharge amountPascal pump. Since two hydraulic circuits can be operated andTank capacity 3

controlled alternatingly, it is best suited hydraulic pressure

Air bleeding valve

3.6‒10.8
0.2‒0.5

Refer to page →235 forperformance diagram.

H.L. 3.5

L

L.L. 1.50‒50Operating temperature °C

source for double acting clamps.

2.25‒6.75

General mineral based hydraulic oil(ISO-VG32 equivalent)

Pascal pump stops pumping once circuit pressure has been

Fluid usedattained and retains the pressure. Furthermore, since there isMass

hardly any temperature fluctuation of working fluid, there is

1：Ask us if the control voltage is different.
2：Ask for consultation on specifications that exceed discharge oilpressure range.
3：Oil level in the tank should be always between H.L. and L.L. of the gauge.

no need for any auxiliary pressure equipment.
HCSD-H□U is made to order.

20kg

Dimensions

HCSD-H□U

Double acting circuit control unit
Wiring Diagram（Black）（Black）
（Red）

4-ø11

Pump dismantle
interference area

SOL 1Oil tap

Conduit hole ø28192

Air pressure gauge

Air solenoid valve

Terminal boardFilter regulator

545

Oil levelgauge

827.5
Air bleeding valve

49185

15320
350
Non-leak valve

260260
A283205

27.5

1150

Conduit hole position 315

378.3345

PA air port Rc1/4

A1232

A→
B→
COM. →

60

109.5

1 2 3 4 5 6 7 889

HCS
Solenoid operated

15320

134.7

202.6

Conduit hole position 154.7

Control unit

23.5

Pascal pump

15116

109.5

4-ø1115

134.7
23.5

Hydraulic port Rc1/4

Drain port G1/4

202

HCSD- H□ A

Control unit

Solenoid operated

7MPaSingleacting

Air solenoid valve

ASOL 1
B2,3

BA

A1,3

PAAir

A1
Pascal pumpSingle acting clamp

Non-leak valve
Air bleeding valve

Control unit model HCSD-H□A

ModelHCSD-H4A

HCSD-H5A

Pascal pump

X6312U-D

X6316U-D

Control voltage

DC24V

1

This is a hydraulic control unit that is air driven and solenoidal

Discharge
oil pressure 2

MPaoperated, combining non-leak valve with non-leak feature (zeroSet air pressureMPaoil leaks), which is essential for hydraulic clamps, and Pascal

Unloaded oil
L/mindischarge amountpump.

Tank capacity 3

Pascal pump stops pumping once circuit pressure has been at-3.6‒10.8
0.2‒0.5

Refer to page →235 forperformance diagram.

H.L. 3.5

LL.L. 1.50‒50Operating temperature °Ctained and retains the pressure. Furthermore, since there is hardly

2.25‒6.75

General mineral based hydraulic oil(ISO-VG32 equivalent)

any temperature fluctuation of working fluid, there is no need for

Fluid used

any auxiliary pressure equipment.

MassHCSD-H□A is made to order.

1：Ask us if the control voltage is different.
2：Ask for consultation on specifications that exceed discharge oilpressure range.
3：Oil level in the tank should be always between H.L. and L.L. of the gauge.

17kg

Dimensions

HCSD-H□A

Single acting circuit control unit
Wiring Diagram（Black）（Black）（Red）

1 2 3 4 5 6 7 84-ø11

Pump dismantle
interference areaControl unit

A→
B→
COM. →

60

109.5

15320

134.7

SOL 1

Oil tap89

Conduit hole ø28192

Air pressure gauge

HCS
Solenoid operated

202.6

Conduit hole position 154.7

23.5

Pascal pump

15

Air solenoid valve

Terminal board

Filter regulator

545

Oil levelgauge

8

Air bleeding valve15260

260
83

150

205

27.5

127.5

Conduit hole position 315

378.3

345

PA air port Rc1/4

234

116
320
350

Non-leak valve

109.5

4-ø1115

134.7
23.5

Drain port G1/4

202

Hydraulic port Rc1/4

To download CAD data / To get updated information, visit www.pascaleng.co.jp

233