HA 4050

7/2012

Size to 04 · 80 bar (1160 PS) · 30 L/min (7.93 GPM )

Directional Valves Solenoid

Operated Slip-In

PD2E

3/2 way valves construction

Reducing valves suitable for mobile

applications

Compact design

Economical Slip-In

Two cavities sizes

Functional Description

3 1

2 3

 

PD2E1-Y

PD2E1-X PD2E1-W

Replaces

HA 4050 9/2010

This directly-controlled electromagnetic distributor, in

the 3/2 arrangement, is used mostly for opening,

blocking and direction controlling of the flow of liquids.

The distributor consists of the housing (1), control gate

valve (2), counter-spring (3) and magnet coil (4). The

electromagnet coil is pressed on (and thus fixed to) the

valve control system. The direct current electromagnet

coils are supplied for 12 V and 24 V voltage levels.

Once the fixing screw is released, it is possible to turn the

distributor around its axis by 360° and change thus the

connector socket position (6).

The fixing screw (5) and fork (fastening member) (7)

form also a part of the supply.

In basic variant a partof the valve is exhibited to influence

of the environmental atmosphere and the coil zinc

plated.

HA 4050

Ordering Code

Functional Symbols

Designation Symbol Interposition

Valve cavity

D17 (mm) (0.669 in)

D20 (mm) (0.787 in) W

D20 (mm) (0.787 in) X

3/2 Way cartridge Directional

Valve Solenoid Operated

Slip-In

Type of construction 1

Number of operating positions 2

Functional Symbols

D21

D26

Number of connections 3

Seals

no designation NBR

V FPM (Viton)

Nominal supply voltage

12 12 V DC / 1,67 A

24 24 V DC / 0,84 A

PD2E / -

Electronics

with AMP-Junior-Timer-connector

with integrated quenching diode and

terminal for AMP-Junior-Timer

connector with DEUTSCH DT 04-2P

with integrated quenching diode

and terminal for DEUTSCH DT 04-2P

E12A

E13A

Standard

Mounting mode D17 D20

Maximum flow L/min (GPM) 30 (7.93)

Max.operating pressure in Canals Y, X -2, 3, W-3 bar (PSI) 80 (1160)

Max.operating pressure in Canals Y, X -1, W-2 bar (PSI) 30 (435)

Pressure drop bar (PSI) see Dp-Q characteristisc

Hydraulic fluid Hydraulic oils of power classes (HL, HLP) to DIN 51524

Fluid temperature range °C (°F ) -30 ...90 (-22 ...194), +100 °C (212 °F for a short term)

Ambient temperature, max. °C (°F ) -30 ...90 (-22 ...194), +100 °C (212 °F for a short term)

Viscosity range mm

/s (SUS) 10 ... 500 (49 ... 2450)

Supply voltage V 12 DC 24DC

Quenching (E4, E13A) BZW06-19B BZW06-33B

Maximum degree of fluid contamination Class 21/18/15 according to ISO 4406

Supply voltage % ± 10

Quenching (E4, E13A) hod

-1

15 000

Duty cycle % 100

Enclosure type to EN 60529 IP 67

Service life 10

Weight Directional Control Valves kg (Ibs) 0.2 (0.44)

Maximum fixing bolt tightening torque Nm (lbf.ft) 9+2 ( 6.64+1.48)

Mounting positiion unrestricted

Technical Data

HA 4050

p-Q Characteristics Measured at n = 32 mm

/s (156 SUS)

0 5 10 15 20 25 30

Pressure [bar PSI ]()

(290)

(1305)

Flow Q ( )[]GPM L/min

(2.64) (3.96) (5.28) (6.60) (7.93)(1.32)

(870)

(1160)

(580)

Dp-Q Characteristics Measured at n = 32 mm

/s (156 SUS)

1, 6

Pressure [bar PSI ]()

(29)

(58)

(87)

(116)

(145)

0 5 10 15 20 25 30

Flow Q ( )[]GPM L/min

(2.64) (3.96) (5.28) (6.60) (7.93)(1.32)

Oil 90 °C / Ambient temperature 90 °C, Voltage rating Un ± 10%

Valve body

Dimensions in mm (inches)

Form boring

Y3, X3, W3

Design Connecting size Type code Body material Operating pressures

G3/8 SB-Y3-0103AL Aluminium 250 bar (3625 PSI)

W, X

G3/8 SB-W3-0103AL Aluminium 250 bar (3625 PSI)

Y3 Connection Dirrection

2D21

2®1

3®2

2D26

2®1

3®2

X3 Connection Dirrection

2D21

3®2

52®1

W3 Connection Dirrection

2D21

2®1

63®2

Y3 Connection Dirrection

2D21

2®1

3®2

2D26

3®2

2®1

X3 Connection Dirrection

2D21

2®1

3®2

W3 Connection Dirrection

2D21

2®1

3®2

HA 4050

Valve dimensions Dimensions in mm (inches)

34,5(1.358)

66,2(2.606)

16,9 0,02(0.665 0.001)±±

15,9 0,02(0.626 0.001)±±

14,9 0,02(0.587 0.001)±±

84(3.307)

34,2(1.346)

24(0.945)

5,4(0.213)

23(0.905)

11(0.433)

Within delivered

1 O-ring 11,2x1,8 NBR 70 (1pc.)

2 O-ring 12,42x1,78 NBR 70 (1pc.)

3 O-ring 14x1,78-NBR 70 (1 pc.)

4 Fork Slip-In M8

5 Bolt M8x16 ČSN 021143

PD2E1- Y

PD2E1- X, W

Electronics with terminal E12A, E13A

IP 67

Electronics with terminal E3, E4

IP 67

19,9 0,02(0.783 0.001)±±

18,9 0,02(0.744 0.001)±±

16,9 0,02(0.665 0.001)±±

23(0.905)

5,4(0.213)

39,5(1.555)

11(0.433)

66,2(2.606)

84(3.307)

34,2(1.346)

24(0.945)

Electronics with terminal E3, E4

IP 67

Within delivered

1 O-ring 14x1,78 NBR 70 (1pc.)

2 O-ring 16x1,8 NBR 70 (1pc.)

3 O-ring 17x1,8 NBR 70 (1 pc.)

4 Fork Slip-In M8

5 Bolt M8x16 ČSN 021143

Electronics with terminal E12A, E13A

IP 67

HA 4050

2 3

0.05(0.002) A

0.025(0.001) A

1(0.039)

20±0,1

(0.783/0.791)

0.025(0.001) A

15,2-0,2

Æ17+0,043 MIN T.11.5

(0.193)

29,7-0,2(1.161/1.169)

33,5±0,1(1.315/1.323)

MIN 44(1.732)

Æ7,5 MAX

Æ9 MAX

Æ15+0,043 MIN T.40

1.6

Æ16 +0,043 MIN T.26.5

Æ23,6+0,1

30°

3.2

30°

24 (0.945)

11(0.433)

15(0.591)

( 0.295 MAX)Æ

(0.591/0.598)

( 0.354 MAX)Æ

( 0.590/0.592 1.575)

MIN. DEEPÆ

( 0.630/0.632 1.043)

MIN. DEEPÆ

( 0.670/0.671 0.453)

MIN. DEEPÆ

( 0.929/0.933)Æ

0.05(0.002) A

1,5(0.059)

5(0.193)

2 3

37,4± 0,1(1.468/1.476)

32 – 0,2(1.252/1.260)

15,2 – 0,2

6max.

30°

20°

23,6 + 0,1

1,6

11(0.433)

15(0.591)

MIN 47(1.850)

20±0,1(0.783/0.791)

(0.591/0.598)

24 (0.945)

( 0.929/0.933)

0.787+0.002 MIN. DEEP 0.492

20+0,043 MIN DEEP 12,5

0.748+0.002 MIN. DEEP 1.083

19+0,043 MIN DEEP 27,5

0.669+0.002 MIN. DEEP 1.772

17+0,043 MIN DEEP 45

0.05(0.002) A

( 0.236max.)

8MAX.

( 0.3149MAX.)

0.025(0.001) A

3.2

3 1

X, W - Æ D20

Y -

Æ D17

Cavity Dimensions in mm

M1:2

HA 4050



The plastic packaging is recyclable.



Certified documentation is available per request.

Caution!

Subject to alteration without notice!

ARGO-HYTOS s.r.o. CZ - 543 15 Vrchlabí

Tel.: +420-499-403 111

E-mail: info.cz@argo-hytos.com

www.argo-hytos.com

Seal set

Design -Standard (NBR70) Size, number Ordering number

11,2x1,8 (1pc.) 12,42x1,78 (1pc.) 14x1,78 (1pc.) 17938600

X, W

14x1,78 (1pc.) 16x1,8 (1pc.) 17x1,8 (1pc.) 16961300

Fork+Bolt M8

Fork SLIP-IN M8 (1pc.) Bolt M8x16 021143 Zn PO-A (1pc.) 16961500

Spare parts