2-WAY SERVO

CARTRIDGE VALVE

ISO 7369 SIZES 40 TO 160

REV. B, 03/2015

DSHR series

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CONTENTS

DSHR

2 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

Description

General description

Symbols

Specifications

Block circuit diagram

of the integrated electronics

Characteristic curves + Cone types

Models

Dimensions

Ordering information

Fail-safe functions

Spare parts

Specifications accumulator for sizes NB80.....NB160

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Page

3

4

5

6

7

8

11

24

26

28

29

Configuration checklist

25

Servo valve for manifold mounting

Continuously adjustable from A to B or B to A.

Pilot valve (1) located directly on the cover.

Technical design

The valve comprises of 6 main groups.:

➢ Pilot valve (1)

➢ Main stage cone (2)

➢ Sleeve (3)

➢ Cover (4)

➢ Position transducer (5)

➢ Integrated control electronics (6)

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 3

GENERAL DESCRIPTION

DSHR

Function description

-

Main stage cone (2) with equal pilot-surfaces and metallic seat.

- Controlled by a high-dynamic servo-pilot valve (D661) or a high-dynamic proportional-pilot

valve (D633).

-

Shut off of the connections A and B by cone-seat (8) of the main stage cone (2).

-

=> LEAKAGE FREE

- Pressure balance through the drilling (7) in the main stage cone (2), resulting in a very low

displacement force.

- Control of the main stage cone by a position transducer (5).

- Closed loop by integrated electronics (6).

- Failsafe features : Main stage cone always closed, when pilot pressure available,

=> biased pilot valve and also with a fail-safe sandwich plate on request.

Recommendation: Valves with NB10 - pilot valve (High response-valve),

 Accu in the X - and Y - port of the cover (4), depending on the nominal size.

 At low presssure in the Y - port (< 2 bar), it’s recommended to use a check valve

in the Y- line to ensure a minimal backpressure to protect the diaphragm of the

accumulator !

For application where vibrations higher than 30g are expected (i.e Diecasting), the

electronics with additional dampening elements are required. (see “ ES ” in the

Ordering Information)

Attention: Wrong connecting leads to uncontrolled movements of the main stage cone and may

cause damage to person and machine !

▲

▼

▲

▼

➞

SYMBOLS

DSHR

4 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

NB40 + NB50 (D633)

NB40....NB63 (D661)

NB80 + NB100 (1xD661)

NB80...NB160 (2xD661)

D633-Pilot valve (NB06)

D661-Pilot valve (NB10)

2x D661-Pilot valve (NB10)

General data Value Unit Specifications

Mode of construction - -

2/2-way-cartridge valve, seat valve with positioning control.

Proportional-hydraulically operated with servo pilot valve

Mounting position - - any

Vibration - - 30 g, 3 axes

min. °C - 20

Ambient temperature range

max. °C +

60

Hydraulic

Operating pressure ports A, B

A-port max. bar dynamic 350 for all sizes

B-port max. bar dynamic 420 for all sizes

Pilot pressure for max. bar

280 => D661-Pilotvalve

350 => D633-Pilotvalve

Pressure fluid temperature range

min. °C -20

max. °C +80

Flow direction - -

A ➜ B

B ➜ A (recommended in case of pressure peaks > 350 bar)

Viscosity ➜ recommended mm

2

/S 15.....45

➜ max admissible mm

2

/S 5.....400

Filtration of the pressure fluid for the pilot circuit D661-Pilot D633-Pilot

Recommended cleanliness class for normal operation ISO 4406 < 19 / 16 / 13 ISO 4406 < 18 / 15 / 12

Recommended cleanliness class for longer life ISO 4406 < 17 / 14 / 11 ISO 4406 < 17 / 14 / 11

Filter rating recommended for normal operation β

15

≥75 (15 μm absolute) β

10

≥75 (10 μm absolute)

Filter rating recommended for longer life β

10

≥75 (10 μm absolute) β

6

≥75 (6 μm absolute)

Nominal size - - NB40 NB50 NB63 NB80 NB100 NB125 NB160

Nominal flow at Δp = 5 bar

Q

N

L/min 1450 2700 3900 6100 9600 12550 20550

X-cone

Nominal flow at Δp = 5 bar

Q

N

L/min 850 1100 2200 3000 4800 8450 13350

V-cone

max. permissible flow

3)

Qmax. L/min 2 x Q

N

(X-cone), 3 x Q

N

(V-cone)

Control stroke of mainstage - mm 14 14 24 24 30 40 50

Control oil volume V

st. cm

3

8,1 13,2 33,5 52,3 108,4 231,7 515,4

Pilot valve: (NB40-NB160) (High Response valve) Series D661 => NB40 to NB160 (NB80 to NB160 => 2 x D661)

Pilot valve: (only NB40 + NB50) Series D633 => NB40 + NB50

10 / 20 (NB40 / NB50) => D633-Pilotvalve at Δp = 35 bar

1)

Nominal flow of the pilot valve Q

N

L/min

35 => 1x D661-Pilotvalve at Δp = 5 bar

1)

65 => 2x D661-Pilotvalve at Δp = 5 bar

1)

max. null leakage flow at

Q

L

L/min

0,4 => D633-Pilotvalve

p

x

= 210 bar of the pilot valve

4,5 => D661-Pilotvalve

2)

Static / dynamic

Hysteresis - % < 0,3

Response time for signal change

0...100% at p

x

= 160 bar with accu

-

m

s

1

2

1

5

2

5

32 (1xD661)

55 (1xD661)

55 1

4

0

and D661-pilotvalve

18

(2xD661)

32 (2xD661)

To

achieve this response times, membrane accumulators in the P port of the covers are recommended. See on pages 12 until 15 the size of the

accumulators. T

o avoid pressure peaks, for sizes NB63, NB80, NB100, NB125 and NB160 an additional accumulator in the T port is also recommended.

Response time for signal change

0...100% at p

x

= 160 bar without

- ms 22 25 - - - - -

accu and D633-pilotvalve

Weight - kg

23 (D633) 36 (D633)

58

125 (1x D661) 210 (1x D661)

360 733

26 (D661)

39 (D661) 135 (2x D661) 220 (2x D661)

SPECIFICATIONS

DSHR

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5

BLOCK CIRCUIT OF THE INTEGRATED

ELECTRONICS

DSHR

Pole connector to EN

175201 Part 804 (DIN 43 651), and mating connector (type E, metal shell) with

leading protective earth connection ( )

6 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

CHARACTERISTIC CURVES + CONE TYPES

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

7

Cone “ X ”

Cone “ V ”

Flow characteristics (measured at ␯ = 32 mm

2

/s and t = 40°)

Nominal flow at Δp = 5 bar

MODELS WITH 1

x

D661-PILOT

DSHR

Symbol

Cone

NB

Q

N

(I/min) at

Δ

p= 5 bar

Description

Weight

(kg)

X

1450

N-DSHRE40_6XB__1AA_X

V

X

V

X

V

X

V

850

2700

1100

3900

2200

40

50

63

80

100

80

100

6100

9600

3000

4800

N-DSHRE40_6VB__1AA_X

N-DSHRE50_6XB__1AB_X

N-DSHRE50_6VB__1AB_X

N-DSHRE63_6XB__1AC_X

N-DSHRE63_6VB__1AC_X

N-DSHRE80_6XB__1AD_X/AP05

N-DSHRE100_6XB__1AE_X/AP01

N-DSHRE80_6VB__1AD_X/AP05

N-DSHRE100_6VB__1AE_X/AP01

26

39

58

125

210

125

210

8 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

MODELS WITH 2

x

D661-PILOT

DSHR

Symbol

Cone

NB

Q

N

(I/min) at

Δ

p= 5 bar

Description

Weight (kg)

X

6100

N-DSHRE80_6XB__1AD_X/AP05

V

X

V

X

V

X

V

3000

9600

4800

12550

8450

80

100

125

N-DSHRE80_6VB__1AD_X/AP05

N-DSHRE100_6XB__1AE_X/AP01

N-DSHRE100_6VB__1AE_X/AP01

N-DSHRE125_6XB__1AF_X/AP02

N-DSHRE125_6VB__1AF_X/AP02

N-DSHRE160_6XB__1AG_X/AP01

N-DSHRE160_6VB__1AG_X/AP01

160

20550

13350

135

220

360

733

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 9

MODELS WITH D633-PILOT V

ALVE

DSHR

Symbol

Cone

NB

Q

N

(I/min) at

Δ

p= 5 bar

Description

Weight (kg)

X

1450

N-DSHRE40_6XA__1AA_X

V

X

V

850

2700

1100

40

50

N-DSHRE40_6V

A__1AA_X

N-DSHRE50_6XA__1AB_X

N-DSHRE50_6VA__1AB_X

23

36

10

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

INST

ALLATION DIMENSIONS NB40-NB100

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

11

INSTALLATION DIMENSIONS NB125 AND NB160

DSHR

12

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

15

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DIMENSIONS NB40 WITH D661-PILOT VALVE

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 13

DIMENSIONS NB50 WITH D661-PILOT VALVE

DSHR

14 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

DIMENSIONS NB63 WITH D661-PILOT VALVE

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 15

SBO 330-0,6 E1/112U-330LC 100

DIMENSIONS NB80 WITH 1 D661-PILOT VALVE

DSHR

16 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

DIMENSIONS NB100 WITH 1 D661-PILOT VALVE

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 17

DIMENSIONS NB80 WITH 2 D661-PILOT VALVE

DSHR

18 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

DIMENSIONS NB100 WITH 2 D661-PILOT VALVE

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 19

DIMENSIONS NB125 WITH 2 D661-PILOT V

ALVE

DSHR

20 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

DIMENSIONS NB160 WITH 2 D661-PILOT VALVE

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 21

DIMENSIONS NB40 WITH D633-PILOT VALVE

DSHR

22 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

DIMENSIONS NB50 WITH D633-PILOT VALVE

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160 23

ORDERING INFORMATION

DSHR

24 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

Subject to technical changes

2 = 350 bar

CONFIGURATION CHECKLIST

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

25

Customer

Fill out date (Customer) Prepared by

Application

Nominal valve size

Cone type (X, V)

1)

Fluid

Seal material

(Standard = NBR)

Fluid temperature Ambient temperature

Pilot pressure [bar] Main stage pressure [bar]

Filtersubplate for

pilot valve DDV [Y/N]

Other pilotvalve Flow direction

AD

DD

DBBD

DD

DA

Qmax [L/min] ǻp [bar]

Qmin [L/min] ǻp [bar]

Max. response time [ms] Response time FS [ms]

Failsafe cone position

(Main stage)

Command signal

(Standard = 0...10 Volt)

Electrical connector

(Standard = 11 + Pe)

Fastening screws Electrical connector

included in delivery [Y/N] included in delivery [Y/N]

Electronic with rubber LVDT pressure peak

dampening element [Y/N] protection (size 100 - 160)

Accumulator in X-port of

cover [Y/N]

YN

Accumulator in Y-port of

cover [Y/N]

YN

Remarks

Allocated

part number

Closing date ($;;(521+<'52/8;)

6100 ņ 002e ņ 017 (old: 7-3-FE03)

11 + Pe

Hydraulic Data

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DĂƌŬƐĞůĞĐƚŝŽŶĨŝĞůĚƐǁŝƚŚΗ³

³³

³Η

O

C

Basic data

N

ϮͿ

&^Ͳ&ƵŶĐƚŝŽŶ͗ŚĞĐŬ&^ͲƚŝŵĞĨŽƌďŝĂƐĞĚs͕&Žƌ&^ͲǀĂůǀĞĂŶĚĨůŽǁƚŽƉŝůŽƚƉƌĞƐƐƵƌĞŵƵƐƚďĞхƚŚĂŶϬ͕ϱǆƐǇƐƚĞŵƉƌĞƐƐƵƌĞ

N

;

ϭͿ

WůĞĂƐĞƐƉĞĐŝĨǇŶŽŶͲƐƚĂŶĚĂƌĚĐŽŶĞƐ͊͊

ĐĐƵŵƵůĂƚŽƌƐŽŶůǇĂǀĂŝůĂďůĞǁŝƚŚĐĞƌƚŝĨŝĐĂƚĞĂĐĐŽƌĚŝŶŐϵϳͬϮϯͬ'ͲEŽĐŽƵŶƚƌǇƐƉĞĐŝĨŝĐĐĞƌƚŝĨŝĐĂƚĞƐĂǀĂŝůĂďůĞ͊

Issue: 1.0

Y

external

Control failsafe valve

N

Biased

Pilot

FS-

Valve

Î

ÎÎ

ÎFeedback 12.... 20 mA (Type D)

Î

ÎÎ

ÎFeedback 0.... 10 Volt (Type B)

closed

open

Failsafe function

2)

(Biased pilot, FS-valve..)

DDV D661

Electrical Data

Miscellaneous

Pilot valve

(DDV only for size 40 and 50)

12.. 20 mA

XLB

O

C

0.....10 Volt

ZĞŵĂƌŬ͗,ŝŐŚĨůŽǁƐĂŶĚĨĂƐƚǀĂůǀĞƌĞƐƉŽŶƐĞƚŝŵĞƐĐŽƵůĚĐĂƵƐĞŚŝŐŚƉƌĞƐƐƵƌĞƉĞĂŬƐ;ǁĂƚĞƌŚĂŵŵĞƌͿŝŶƚŚĞŚǇĚƌĂƵůŝĐƐǇƐƚĞŵ͘

dŚŝƐĞĨĨĞĐƚŚĂƐƚŽďĞĂǀŽŝĚĞĚďǇƐƵŝƚĂďůĞƉƌĞĐĂƵƚŝŽŶƐ͘

;

NN

FAIL-SAFE FUNCTIONS

DSHR

26 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

Main stage actively closes :

“ E “

Main stage actively opens :

“ G ”

SP

ARE PARTS

DSHR

Seal-Kits & Accessories for Pilot valves

Pos. Description

Ordering number

NBR HNBR FPM (Viton)

85 Shore 85 Shore 85 Shore

7 Seal - Kit D663 XEB- 17866 17867 17868

7 Seal - Kit D661 XEB- 17869 17870 17871

Seal - Kits only available completely

Description Accessories

D633 D661 -

Socket screws

DIN EN ISO X784- 10522 (4x) 10631 (4x) -

4762-12.9

Torques (Nm) 8 13 -

Plug

11 + PE

*This part number have a unit of measure (length), for example : 1 x X789-00117 => 1 metre / 10 x X798-00117 => 10 metre

Or

der example : O-Ring NBR Pos.4 NB50 => Part number : X783-00268

28

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

Seal-Kits & Accessories for Sleeve and Cover

Pos. Description Or

dering number

NB40 NB50 NB63 NB80 NB100 NB125 NB160

Seal - Kit XEB 17680-000N00 17681-000N00 17682-000N00 17683-000N00 17924-000N00 18045-000N00 18147-000N00

1 O-Ring X783- 00207 00207 00293 00281 01296 01304 -

2 O-Ring X783- 00204 00270 00297 00283 01298 01301 01303

3 Backup-Ring X780- 18231 18338 08348 08431 18439 18445 18452

4 O-Ring X783- 00205 00268 00270 00282 01297 01300 01302

5 Backup-Ring X780- 18225 18229 18338 18344 18427 18442 18450

6

Locking Screws, not

C97 247-001 247-001 122-001 122-001 005-001 005-001 151-001

for X-cone

Description Accessories (not in valve delivery included !)

Socket screws

DIN EN ISO X784- 12008 (4x) 12010 (4x) 13004 (4x) 12409 (8x) 13014 (8x) 13602 (8x) 14202 (12x)

4762-12.9

Torques (Nm) 550 550 1800 900 1800 3700 5900

Plug

XEB 17725

11+PE-pole (Metal)

* Cable 12 x 1 mm

2

for plug 11+PE-pole

X798-

00117

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Nominal volume (I)

Permissible pressure Perm. working

Q

max

.(I/min) Weight (kg)

ratio (p

2

: p

0

) pressure (bar)

1,4 8 : 1 330 95 7,6

"DDVNVMBUPS 4#0&6"#):%"$GPS/#OPUJODMVEFEJOEFMJWFSZ

Nominal volume (I)

Permissible pressure Perm. working

ratio (p

2

: p

0

) pressure (bar)

Q

max.

(/min) Weight (kg)

3,5 4 : 1 330 150 13,8

SPECIFICATIONS ACCUMULATOR FOR

SIZES NB80....NB160

DSHR

NB160

NB80, NB100, NB125

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

29

NOTES

DSHR

30 DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

NOTES

DSHR

DSHR Servo cartridge valve NB40, 50, 63, 80, 100, 125, 160

31

2-Way Servo Cartridge Valves - DSHR-CDL66635-001-03_2015-EN

For more information contact us online.

office@axxeron-hydrolux.com

www.axxeron-hydrolux.com