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Address: Room 801 1st building No993 Anling Road Huli district, Xiamen City, Fujian Province, China  
Products 产品详情
产品名称: 4WE 10...C
上市日期:2017-05-09
  • 4WE 10...C 4WE 10...C
  • Description
  • Feature
  • Technology data
  • Specifications

  • Size 10

  • Component series 3X, 4X

  • Maximum operating pressure 315 bar

  • Maximum flow 120 l/min


  • 4/3-, 4/2- or 3/2-way version

  • High-power solenoid

  • Porting pattern according to ISO 4401-05-04-0-05 and NFPA T3.5.1 R2-2002 D05

  • Wet-pin AC solenoids with detachable coil

  • Solenoid coil is rotatable by 90°

  • The coil can be changed without having to open the pressure-tight chamber

  • Electrical connection as individual connection or central connection

  • Optional auxiliary operating device


Inductive position switch type QM: electrical connection

general

Type

EinzelanschlussZentralanschluss

Weight

Valve with one solenoid

kg

3.63.5

Valve with two solenoids

kg

4.44.3

Installation position

any

Ambient temperature range

NBR seals

°C

-30 … +50

FKM seals

°C

-20 … +50

MTTFd values according to EN ISO 13849 1)


yrs

150
1)For further details, see data sheet 08012

hydraulic

Size

10

Maximum operating pressure

Port P

bar

315

Port A

bar

315

Port B

bar

315

Port T

bar

160 1)

Maximum flow


l/min

120

Flow cross-section

Symbol Q (A/B → T)

mm²

5.5

Symbol V (A/B → T)

mm²

11

Symbol V (P → A/B)

mm²

10.3

Symbol W (A/B → T)

mm²

2.5

Hydraulic fluid



see table

Hydraulic fluid temperature range 2)

NBR seals

°C

-30 … +80

FKM seals

°C

-20 … +80 2)

Viscosity range


mm²/s

2,8 … 500

Maximum admissible degree of contamination of the hydraulic fluid 3)



Class 20/18/15 according to ISO 4406 (c)
1)With symbols A and B, port T must be used as leakage oil connection if the operating pressure exceeds the admissible tank pressure.
2)at the valve working ports of the valve
3)The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter.

Hydraulic fluid

Classification

Suitable sealing materials

Standards

Mineral oils

HL, HLP, HLPD, HVLP, HVLPD

NBR, FKM

DIN 51524

Bio-degradable

Insoluble in water

HETG

NBR, FKM

VDMA 24568

HEES

FKM

Soluble in water

HEPG

FKM

VDMA 24568

Containing water

Water-free

HFDU, HFDR

FKM

ISO 12922

Containing water

HFC (Fuchs Hydrotherm 46M, Petrofer Ultra Safe 620 )

NBR, HNBR

ISO 12922


electrical

Voltage type

AC voltage 50/60 Hz

Available voltages 1)



42
110
230

Voltage tolerance (nominal voltage)


%

± 10

Holding power


VA

90

Switch-on power


VA

550

Duty cycle


%

100

Switching time according to ISO 6403

ON

ms

15 … 25

OFF

ms

20 … 60

Maximum switching frequency


1/h

7200

Protection class according to DIN EN 60529

IP65 with mating connector mounted and locked

Insulation class VDE 0580

H

Electrical fuse protection

Every solenoid must be protected individually using a suitable fuse with tripping characteristics K (inductive loads).

Behavior in error cases

Solenoid does not switch through: The solenoid surface temperature may be exceeded.
1)Special voltage upon request; mains for AC solenoids, see notice and ordering code.

electrical

Connection voltage (DC voltage)

24 V

Voltage tolerance (connection voltage)




+30 %/-15 %

Admissible residual ripple



%

≤ 10

Max. load capacity



mA

400

Switching outputs

4WE 10...C




PNP transistor outputs, load between switching outputs and GND

Pinout

4WE 10...C

1


V

24

2, 4

Switching output

mA

400

3

Earthing (GND)

V

0

M12x1 plug-in connection

The electric connection is realized via a 4-pole mating connector (separate order) with connection thread M12 x 1.

electrical

M12x1-Steckverbindungen 1)

K72L, DK24L, DK35L

Available voltages 2)


V

24

Limited switch-off voltage peak

K72L, DK35L

V

-44 … -55

DK24L


without limitation

Voltage tolerance (nominal voltage)


%

± 10

Power consumption


W

35

Duty cycle


%

100

Switching time according to ISO 6403

ON

ms

45 … 60

Smoothly switching ON


3 to 4 times longer than standard

OFF

ms

20 … 30

Smoothly switching OFF


3 to 4 times longer than standard

Maximum switching frequency

Standard

1/h

15000

Smoothly switching

1/h

7200

Protection class according to DIN EN 60529 3)



IP65

Protection class according to DIN EN 61140



III

Maximum coil temperature 4)


°C

150
1)Mating connectors according to IEC 60947-5-2, separate order, see data sheet 08006
2)Connection to functional low voltage with secure separation only = PELV/SELV
3)Only with the use of the mating connectors indicated by us and with correct installation.
4)Due to the surface temperatures of the solenoid coils, the standards ISO 13732-1 and EN 982 need to be adhered to!

Notice!

Valve versions with electrical individual connection “K…” or central connection “DK…”, see Ordering code.

Notices!

The solenoid coils must not be painted.
Actuation of the manual override is only possible up to a tank pressure of approx. 50 bar. Avoid damage to the bore of the manual override!

(Special tool for actuation, separate order, material no. R900024943). When the manual override is blocked, actuation of the opposite solenoid must be ruled out!

The simultaneous actuation of 2 solenoids of one valve must be ruled out!
Use cables that are approved for a working temperature above 105° C.
When solenoid coils are switched off, voltage peaks result which may cause faults or damage in the connected control electronics. The user has to provide for a suitable circuit for limiting the voltage peaks. It must be noted that a diode switched in an antiparallel form extends the switching off time.
Valves with individual connection and a supply voltage of 12 V or 24 V can be operated with twice the voltage to reduce the switching time. For this purpose, the voltage has to be reduced to the nominal valve voltage after 100 ms by means of pulse width modulation. The maximum admissible switching frequency is 5 1/s.
Due to possible overload of the board, valves with central connection must not be operated with twice the voltage.

 

Notice!

AC solenoids can be used for 2 or 3 mains; e. g. solenoid type W110 for: 110V, 50Hz; 110 V, 60Hz; 120V, 60Hz

In the electrical connection, the protective earthing conductor (PE, grounded) is to be connected in accordance with the stipulations.

For applications outside these parameters, please consult us!


Individual connection

4WE 10...C

4WE 10...C

Notice!

Deviating from ISO 4401, port T is referred to as TA and port T1 is referred to as TB in this data sheet.
The dimensions are nominal dimensions which are subject to tolerances.
4WE 10...C

4WE 10...C

4

Cover Attention!The valve may only be operated with properly mounted cover!

7

Cable gland Pg 16 [1/2“ NPT] "DL"

8

Angled socket (color red, separate order) material no. R900005538)

12

Space required to remove the mating connector/angled socket


Terminal assignment with central connection:

1 solenoid:

Always connect the solenoid to terminals 1 and 2,

the protective earthing conductor to terminal PE, grounded

2 solenoids:

Always connect solenoid "a" to terminals 1 and 2,

solenoid "b" to terminals 3 and 4,

the protective earthing conductor to terminal PE, grounded

Notice!

Deviating from ISO 4401, port T is referred to as TA and port T1 is referred to as TB in this data sheet.
The dimensions are nominal dimensions which are subject to tolerances.

Subplates according to data sheet 45054 (separate order)

G 66/01 (G3/8)

G 67/01 (G1/2)

G 534/01 (G3/4)

G 66/12 (SAE-6; 9/16-18)1)

G 67/12 (SAE-8; 3/4-16)1)

G 534/12 (SAE-12; 1-1/16-12)1)

1) Upon request

Valve mounting screws (separate order)

4 hexagon socket head cap screws, metric

ISO 4762 - M6 x 40 - 10.9-flZn-240h-L

(friction coefficient µtotal = 0.09 … 0.14);

tightening torque MA = 12.5 Nm±10 %,

material no. R913000058

or

4 hexagon socket head cap screws

ISO 4762 - M6 x 40 - 10.9 (self procurement)

(friction coefficient µtotal = 0.12 … 0.17);

tightening torque MA = 15.5 Nm±10 %

4 hexagon socket head cap screws UNC

1/4-20 UNC x 1-1/2” ASTM-A574

(friction coefficient µtotal = 0.19 … 0.24);

tightening torque MA = 20 Nm ±15 %,

(friction coefficient µtotal = 0.12 … 0.17);

tightening torque MA = 14 Nm ±10 %,

material no. R978800710

With different friction coefficients, the tightening torques are to be adjusted accordingly!

Spool position monitoring

Inductive position switch type QM

4WE 10...C
1)For dimensions, see valve dimensions

Notice:

The dimensions are nominal dimensions which are subject to tolerances.

M12x1 plug-in connection ‒ Individual connection

4WE 10...C

Type .WE 10 .3X/.CG24.K72L…

4WE 10...C

M12x1 plug-in connection ‒ Central connection

4WE 10...C

Type .WE 10 .4X/.CG24.DK…

4WE 10...C

12

Space required to remove the mating connector

20

M12x1 plug-in connection with status LED (mating connectors according to IEC 60947-5-2, separate order, see data sheet 08006); electrical connections “DK35L” and “DK24L” see Electrical connections


12

Space required to remove the mating connector

20

M12x1 plug-in connection with status LED (mating connector according to IEC 60947-5-2, separate order, see data sheet 08006); electrical connections “K72L”: see Electrical connections



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