Артикул: RX7235

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Valve adapters Hägglunds VA 1000

Name: Valve adapters Hägglunds VA 1000
Brand: Bosch Rexroth
SKU: RX7235

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Description

Valid for: Hägglunds motor CA, CB, CBM
Maximum flow 1000 l/min
Maximum pressure 350 bar

Features

Compact and robust design
Possibility to combine the valves and functions with each other
Mounted directly on Hägglunds motors

Product description

A range of valve adapters are available as accessories to the range of Hägglunds valves and motors. All adapters are designed for a pressure level of 350 bar and a minimal pressure drop.

Some adapters can be used with tandem mounted motors or where 4 ports are required for the flow. Some adapters is also necessary to provide clearance to some valve- and motor configurations.

Selection of an adapter for a given valve and motor combination, or a combination of two valves, is shown in chapter "Project planning instruction".

The tables are based on standard adapter including 4-port connection. If 4-port connecion is not needed a minimized adapter block height is available.

The adapters are all delivered with the necessary bolts, washers and o-rings to install the valve or the combination of valves indicated.

Type code

ln order to identify Hägglunds equipment exactly, the following ordering code is used. These ordering codes should be stated in full in all correspondence e.g. when ordering spare parts.

01	02	03
VA	1000

01	Valve adapter	VA
Maximum flow
02	1000 l/min	1000
Version (See chapter "Project planning information" - table "Chart for CA motors", table "Chart for CB and CBM motors" and table "Stacked valves")
03	Two speed motors CA and valve VTCA 600 for port A1, C1	1
	Two speed motors CA and valve VTCA 600 for port A2, C2	2
	Minimize total height for valve adapter combination (CA, CB)	3
	Minimize total height for valve adapter combination with BICA, MDA and tandem (CA)	6
	Included in valve VCBCA 1000, V4WCA 1000 and VFCCA 1000	10
	For valve VCBCA 480 in combination with MDA (CA)	11
	For valve COCB 1000 in combination with tandem and 4-port connection (CA)	12
	For valve VFWCB 600 in combination with tandem CA 100, 140, 210 and MDA	13
	For valve CTCA 1000 in combination with CB and for 4-port connection CA	14
	For CBM motor (From SAE 2" to SAE 11/4")	15

Technical data

General data

Type	Mechanical specification		Weights	Surface treatment
	Maximum operating pressure	Maximum flow	Weights	Surface treatment
	bar	l/min	kg
VA 1000 1	350	1000	9	Zinc plated and passivated (Cr3)
VA 1000 2			9	Zinc plated and passivated (Cr3)
VA 1000 3			8	Black-oxide DIN 50938
VA 1000 6			12
VA 1000 10			24
VA 1000 11			27
VA 1000 12
VA 1000 13
VA 1000 14
VA 1000 15			30	Zinc plated and passivated (Cr3)

Hägglunds VA 1000 1 and VA 1000 2

Valve adapter VA 1000 1

Material VA 1000 1 and VA 1000 2

Position	Material ID	Description	Quantity
1	R939002291 R939002292	Adapter VA 1000 1 (pos 2-5 included) Adapter VA 1000 2 (pos 2-5 included)	1
2		Socket head cap screw 1/2 UNC x 178 Tightening torque 131 Nm	4
3		O-RING 64X2.62 FPM 70	2
4		O-RING 23.47X2.62 FPM 70	1
5		O-RING 59X2.62 FPM 70	1

Hydraulic diagram VA 1000 1

1)	Motor interface

Hydraulic diagram VA 1000 2

1)	Motor interface

VA 1000 1

Dimensions in mm

VA 1000 2

Dimensions in mm

Hydraulic ports

Ports	Description	Port diameter
Am, Cm	Main motor port	Ø 30.5 mm
A, C	Main system port	Ø 30.5 mm
B	Main system port	Ø 22 mm
D	Drain port	Ø 18 mm

Hägglunds VA 1000 3 and VA 1000 6

Valve adapter VA 1000 3

Material VA 1000 3

Position	Material ID	Description	Quantity
1	R939000018	Valve adapter Hägglunds VA 1000 3 (pos 2 and 3 included)	1
2		Socket head cap screw 1/2 UNC x 50.8 Tightening torque 131 Nm	8
3		O-ring 40.87x3.53 NBR90	2

Material VA 1000 6

Position	Material ID	Description	Quantity
1	R939000019	Valve adapter Hägglunds VA 1000 6 (pos 2 and 3 included)	1
2		Socket head cap screw 1/2 UNC x 76.2 Tightening torque 131 Nm	8
3		O-ring 40.87x3.53 NBR90	2

Hydraulic diagram VA 1000 3 and VA 1000 6

1)	Motor interface

VA 1000 3, -6

Dimensions in mm

Hydraulic ports

Ports	Description	Port diameter
Am, Cm	Main motor port	Ø 32mm
A, C	Main system port	Ø 32mm

Hägglunds VA 1000 10, -11, -12, -13, -14

Valve adapter VA 1000 10, -11, 12, -13, -14

Material VA 1000 10

Position	Material ID	Description	Quantity
Position	Material ID	Description	VA 1000 10	VA 1000 11	VA 1000 12	VA 1000 13	VA 1000 14
1	See "Quantity"	Valve adapter Hägglunds VA 1000 10-14 (pos 2 to 4 included)	R939000347	R939000348	R939000349	R939000350	R939054724
2		Socket head cap screw 1/2 UNC x 102 Tightening torque 131 Nm	8
		Socket head cap screw 1/2 UNC x 214 Tightening torque 131 Nm		8
		Socket head cap screw 1/2 UNC x 311 Tightening torque 131 Nm			8
		Socket head cap screw 1/2 UNC x 249 Tightening torque 131 Nm				8
		Socket head cap screw 5/8 UNC x 360 Tightening torque 259 Nm					8
3		Washer 19/13.5 T=2	8
4		O-ring 40.87x3.53 NBR90	2

Hydraulic diagram VA 1000 10, -11, 12, -13, -14

1)	Motor interface

VA 1000 10, -11, 12, -13, -14

Dimensions in mm

Hydraulic ports

Ports	Description	Port diameter
Am, Cm	Main motor port	SAE 1 1/4" 1)
A, C	Main system port	SAE 1 1/4" 1)

1)	J518C, Code 62, 414 bar

Hägglunds VA 1000 15

Valve adapter VA 1000 15

Material VA 1000 15

Position	Material ID	Description	Quantity
1	R939011952	Valve adapter Hägglunds VA 1000 15 (pos 2 and 3 included)	1
2		Socket head cap screw 3/4 UNC x 178	8
3		O-ring 56.74 x 3.53 NBR90	2

Hydraulic diagram VA 1000 15

VA 1000 15

Dimensions in mm

Hydraulic ports

Ports	Description	Port diameter
Am, Cm	Main motor port	SAE 2" 1)
A, C	Main system port	SAE 1 1/4" 1)

1)	J518C, Code 62, 414 bar

Project planning information

Combinations

Stacked combinations valves and adapters with brake

1	Valve V4WCA – 2nd stack
2	Adapter VA 1000 3
3	Valve VFWCB 600 – 1st stack
4	Adapter VA 1000 13
5	Hägglunds Brake MDA
6	Hägglunds motor
7	Option: 4-port connection
8	Adapter VA 1000 14
9	Valve CTCA 1000
10	Valve COCB 1000-3 – 1st stack
11	Valve VTCA 600-BE – 1st stack
12	Valve VFCCA 1000 H – 2nd stack
13	Valve VCBCA 1000 – 3rd stack

Stacked combinations valves and adapters on Hägglunds tandem and special case for VTCA 600

1	Hägglunds CA 210
2	Tandem
3	Hägglunds CA 100
4	Valve VFWCB 600 – 1st stack
5	Adapter VA 1000 13
6	Valve VTCA 600-0 E – 1st stack
7	Pc, Pilot connection
8	Adapter VA 1000 10
9	Valve VFCCA 1000 E – 2nd stack

Chart for choice of adapters for different combinations: motor -valve, -brake, -tandem

Chart for CA motors

Valve closest to the motor. 1st stack	Option	Hägglunds CA standard motors	Hägglunds CA with tandem units at the back. Valve on the front motor. Hägglunds CA with brake MDA 14 with tandem mounting kit.	Hägglunds CA with brake MDA 5 / 7 / 10	Hägglunds CA with brake BICA 13 / 24 / 37
VTCA 600		No need of adapter	VA 1000 1	No need of adapter	No need of adapter
VCBCA 480			Not applicable	VA 1000 11	No need of adapter
VCBCA 480 – Used with Px and/or Cx ports			Not applicable	VA 1000 11	For BICA 13 use: VA 1000 6
VCBCA 1000		VA 1000 10 Included in valve
VCBCA 1000	Minimum height	VA 1000 3	VA 1000 10		VA 1000 6
V4WCA 1000		VA 1000 10 Included in valve
V4WCA 1000	Minimum height	For CA 210 use: VA 1000 6	Not applicable
VFCCA 1000		VA 1000 10 Included in valve
VFCCA 1000	Minimum height	VA 1000 3	Not applicable	VA 1000 6
VFWCB 600		No need of adapter	CA 50, 70 VA 1000 6	VA 1000 13, see symbol "B" in picture "Stacked combinations valves and adapters with brake"	No need of adapter
VFWCB 600		No need of adapter	CA 100, 140, 210 VA 1000 13, see symbol "H" in picture "Stacked combinations valves and adapters on Hägglunds tandem and special case for VTCA 600"		No need of adapter
COCB 1000-1		No need of adapter
COCB 1000-1	4-port connection	VA 1000 12
COCB 1000-3		No need of adapter	VA 1000 12	VA 1000 3, see symbol "E" in picture "Stacked combinations valves and adapters with brake"	No need of adapter
COCB 1000-3	4-port connection	VA 1000 12
CTCA 1000		No need of adapter
CTCA 1000	4-port connection	VA 1000 14		VA 1000 14, see symbol "C" in picture "Stacked combinations valves and adapters with brake"	VA 1000 14
COCA 300		No need of adapter
COCA 300 – Used with S-port	Minimum height	No need of adapter	VA 1000 6	VA 1000 3	No need of adapter

Chart for CB and CBM motors

Valve closest to the motor. 1st stack	Option	Hägglunds CB	Hägglunds CBM
VCBCA 480		No need of adapter	Not applicable
VCBCA 480 – Used with Px and/or Cx ports		No need of adapter	Not applicable
VCBCA 1000		VA 1000 10 Included in valve	VA 1000 10 Included in valve VA 1000 15 Not included in valve
VCBCA 1000	Minimum height	VA 1000 3	Not applicable
V4WCA 1000		VA 1000 10 Included in valve 1)	VA 1000 10 Included in valve VA 1000 15 Not included in valve
V4WCA 1000	Minimum height	VA 1000 6 1)	Not applicable
VFCCA 1000		VA 1000 10 Included in valve	VA 1000 10 Included in valve VA 1000 15 Not included in valve
VFCCA 1000	Minimum height	VA 1000 3	Not applicable
VFWCB 600			VA 1000 15
COCB 1000-1		No need of adapter	VA 1000 15
COCB 1000-1	4-port connection	VA 1000 12	VA 1000 15 Use motor connections A1-A6, C1-C6
COCB 1000-3		No need of adapter	VA 1000 15 Use motor connections A1-A6, C1-C6
COCB 1000-3	4-port connection	VA 1000 12	VA 1000 15 Use motor connections A1-A6, C1-C6
CTCA 1000		No need of adapter	VA 1000 15
CTCA 1000	4-port connection	VA 1000 14	VA 1000 15 Use motor connections A1-A6, C1-C6

1)	Not available to Hägglunds CB when using mounting set for rotation speed sensor SMCB 3 (ATEX)

Two or more valve combinations

Applies to installations where more than one valve is mounted stacked together on a Hägglunds CA, CB, CBM.

Note!

Valve adapter VA 1000 10 is included in valves VFCCA 1000 x, V4WCA and VCBCA 1000, as standard.

Stacked valves

	3rd in stack	VCBCA 1000 or V4WCA Add 4 x screw		None
	2nd in stack	VFCCA 1000 H	VFCCA 1000 E	V4WCA	VCBCA 1000
1st in stack (Valve closest tothe motor)	Option
VTCA 600 0 H	Minimum height	VA 1000 3
VTCA 600 0 E		VA 1000 3	VA 1000 10, see symbols "F" and "G" in picture "Stacked combinations valves and adapters on Hägglunds tandem and special case for VTCA 600" 2)	VA 1000 3
VTCA 600 B E		VA 1000 3, see symbol "D" in picture "Stacked combinations valves and adapters with brake"	VA 1000 6	VA 1000 10 Included in valve V4WCA	VA 1000 3
VFWCB 600		Not applicable		VA 1000 3, see symbol "A" in picture "Stacked combinations valves and adapters with brake"	VA 1000 3

1)	ISO4762 - M16x320 - 12.9 Material ID. R913022429
2)	VA 1000 10 must be used for stacked valves VTCA 600 to give access to cabling and oil connections.

Information

Required and additional documents

Title	Document no	Document type
VA 1000 1	078 3926	Dimension drawing
VA 1000 2	078 3927
VA 1000 3	078 3928
VA 1000 6	078 3929
VA 1000 10, -11, -12, -13, -14	141 0400
VA 1000 15	041 0675

1)	Documents only available at LHD extranet. Contact your Bosch Rexroth representative for information.

Documents at Bosch Rexroth Media Directory

Safety Instructions

Warning signs

In this manual you will find the following signs which indicate a potential hazard, which can or will cause personal injury or substantial property damage. Depending on the probability if the hazard, and how serious the injury or property damage could be, there are three levels if classification.

Warning sign (warning triangle)	Draws attention to the hazard
Signal word	Identifies the degree of hazard
Type of risk	Specifies the type or source of the hazard
Consequences	Describes the consequences of non-compliance
Precautions	Specifies how the hazard can be prevented

The signal words have the following meaning:

Warning sign, signal word	Meaning
	Indicates a dangerous situation which will cause death or severe personal injuries if not avoided.
	Indicates a dangerous situation which may cause death or severe personal injuries if not avoided.
	Indicates a dangerous situation which may cause minor or medium personal injuries if not avoided.
	Material damage: the product or its environment could be damaged.