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2/2, 3/2 и 4/2-ходовые седельные распределители прямого действия с ручным управлением M-.SMM

Распределители клапанного типа M-.SMM

Технические характеристики

  • Size 10, 6
  • Component series 3X
  • Maximum operating pressure 420 bar / 630 bar
  • Maximum flow 40 l/min
  • Direct operated directional seat valve with manual actuation
  • Porting pattern according to DIN24340, form A (without locating hole)
  • Safe switching also with longer standstill periods under pressure
  • Operating methods: manual (hand lever)
  • Inductive position switch (contactless), optional

general

Size

6 10

Weight

2/2 directional seat valve

kg

1.5 -

3/2 directional seat valve

kg

1.5 2.45

4/2 directional seat valve

kg

2.2 3.3

Installation position

any

Ambient temperature range

NBR seals

°C

-30 … +50

FKM seals

°C

-20 … +50

Operating force

maximum

N

50


hydraulic

Size

6 10

Maximum operating pressure

Port P

bar

420
630

Port A

bar

420
630

Port B

bar

420
630

Port T

bar

100

Maximum flow

l/min

25 40

Hydraulic fluid

see table

Hydraulic fluid temperature range

NBR seals

°C

-30 … +80

FKM seals

°C

-20 … +80

Viscosity range

mm²/s

2,8 … 500

Maximum admissible degree of contamination of the hydraulic fluid 1)

Class 20/18/15 according to ISO 4406 (c)

1) 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 oil

HL, HLP

FKM, NBR

DIN 51524 1)

Bio-degradable

Insoluble in water

HEES (synthetic esters)

2)​

FKM

VDMA 24568

HETG (rape seed oil)

1)

FKM, NBR

Soluble in water

HEPG (polyglycols)

2)

FKM

VDMA 24568

Other hydraulic fluids on request


1) Suitable for NBR and FKM seals
2) Suitable for FKM seals only

Inductive position switch type QM: electrical connection

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

electrical

Connection voltage (DC voltage)

V

24

Voltage tolerance (connection voltage)

+30 %/-15 %

Admissible residual ripple

%

≤ 10

Max. load capacity

mA

400

Switching outputs



PNP transistor outputs, load between switching outputs and GND

Pinout



1

V

24

2, 4

Switching output

mA

400

3

Earthing (GND)

V

0


For applications outside these parameters, please consult us!

Заказной код

Артикул Наименование
R900988347 M-2SMM 6 N3X/420
R901342778 M-2SMM 6 N3X/420V
R901421055 M-2SMM 6 P3X/420QMBG24
R901368952 M-2SMM 6 P3X/630
R901281588 M-2SMM 6 P3X/F630/P
R901340449 M-3SMM 10 C3X/420
R900219069 M-3SMM 10 C3X/630
R900220751 M-3SMM 10 C3X/F420
R901405680 M-3SMM 10 C3X/F420QMAG24
R901361495 M-3SMM 10 U3X/F420/V
R901432745 M-3SMM 10 U3X/F420QMAG24
R900054483 M-3SMM 6 C3X/420
R900988107 M-3SMM 6 C3X/420/B12
R900085937 M-3SMM 6 C3X/420/B20
R901441747 M-3SMM 6 C3X/420/P
R901395869 M-3SMM 6 C3X/420/V
R900089592 M-3SMM 6 C3X/630
R900082104 M-3SMM 6 C3X/F420
R900225244 M-3SMM 6 C3X/F420/B12
R901420211 M-3SMM 6 C3X/F420/V
R901355663 M-3SMM 6 C3X/F420QMAG24V
R901419229 M-3SMM 6 C3X/F420QMBG24
R900083874 M-3SMM 6 C3X/F630
R900213993 M-3SMM 6 C3X/F630/P
R900057831 M-3SMM 6 U3X/420
R901016773 M-3SMM 6 U3X/420/V
R900204553 M-3SMM 6 U3X/F420
R900085509 M-3SMM 6 U3X/F420/V
R900083875 M-3SMM 6 U3X/F630/P
R901378228 M-4SMM 10 Y3X/420
R901121178 M-4SMM 6 D3X/420
R900089314 M-4SMM 6 D3X/F420
R901412705 M-4SMM 6 D3X/F420QMBG24
R900226954 M-4SMM 6 D3X/F630
R901176153 M-4SMM 6 Y3X/420/V
R900089593 M-4SMM 6 Y3X/630
R901435700 M-4SMM 6 Y3X/F420
R901251401 M-4SMM 6 Y3X/F420/V
R900087439 M-4SMM 6 Y3X/F630