Proportional reducing valves high performance

piloted, with on-board pressure transducer

Proportional

pressure reducing valve, piloted

Configuration

033 = regulation on port A, discharge in T (pilot operated version)

MODEL CODE

FS075

RZGO

033 210

P = with integral pressure transducer

Series number

HYDRAULIC SYMBOLS

RZGO-R

RZGO-REB RZGO-RES

Table FS075-4/E

RZGO-R , RZGO-REB, RZGO-RES

Spool type, piloted, digital proportional

reducing valves with integral pressure

transducer for pressure closed loop controls.

R to be coupled with off-board driver.

REB basic execution, with on-board digital

driver, analog reference signals and USB port

for software functional parameters setting.

RES full execution, with on-board digital

driver which includes also fieldbus interface

for functional parameters setting, reference

signals and real-time diagnostics.

Size: 06 - ISO 4401

Max flow: 40 l/min

Max pressure: 350 bar

REB

R = for off-board driver, see section

REB = basic on-board digital driver (1)

RES = full on-board digital driver (2)

Fieldbus interfaces, USB port always present (3):

NP = Not present BC = CANopen

BP = PROFIBUS DP EH = EtherCAT

--// /

Seals material

see section

- =

NBR

PE = FKM

BT = NBR low temp.

Max regulated pressure

100 = 100 bar 315 = 315 bar

210 = 210 bar 350 = 350 bar

Electronic

options, only for REB and RES (4):

I =

current reference input and monitor 4÷20 mA

(omit for std voltage 0÷10 V

DC)

Q = enable signal

Z = double power supply, enable, fault and monitor

signals -12 pin connector

(1) Only for NP (3) Omit for R execution

(2) Only for BC, BP, EH (4) Possible combined options: IQ, IZ

RZGO-RES-P-BC-033





Valve body

Spool

Proportional solenoid

On-board pressure transducer

On-board digital driver

USB connector

Fieldbus connector

Main connector

Screw for air blending



























 



OFF-BOARD ELECTRONIC DRIVER - only for R

Drivers model E-BM-RES

Type Digital

Format

DIN rail panel format

Tech table GS203

GENERAL NOTES

Atos digital proportionals valves are CE marked according to the applicable directives (e.g. Immunity and Emission EMC Directive).

Installation, wirings and start-up procedures must be performed according to the general prescriptions shown in tech table FS900 and in the

user manuals included in the E-SW-* programming software.

Fieldbus allows valve direct communication with machine control unit for digital reference, valve diagnostics and settings. These execution

allow to operate the valves through fieldbus or analog signals available on the main connector.

FIELDBUS - only for RES, see tech. table GS510

GENERAL CHARACTERISTICS

Assembly position Any position

Subplate surface finishing to ISO 4401

Acceptable roughness index: Ra ≤ 0,8, recommended Ra 0,4 – Flatness ratio 0,01/100

MTTFd valves according to EN ISO 13849 75 years, see technical table P007

Ambient temperature range

R: Standard = -20°C ÷ +70°C /PE option = -20°C ÷ +70°C /BT option = -40°C ÷ +60°C

REB, RES: Standard = -20°C ÷ +60°C /PE option = -20°C ÷ +60°C /BT option = -40°C ÷ +60°C

Storage temperature range

R: Standard = -20°C ÷ +80°C /PE option = -20°C ÷ +80°C /BT option = -40°C ÷ +70°C

REB, RES: Standard = -20°C ÷ +70°C /PE option = -20°C ÷ +70°C /BT option = -40°C ÷ +70°C

Surface protection

Zinc coating with black passivation, galvanic treatment (driver housing for REB and RES)

Corrosion resistance

Salt spray test (EN ISO 9227) > 200 h

Compliance

CE according to EMC directive 2014/30/EU (Immunity: EN 61000-6-2; Emission: EN 61000-6-3)

RoHS Directive 2011/65/EU as last update by 2015/65/EU

REACH Regulation (EC) n°1907/2006

VALVE SETTINGS AND PROGRAMMING TOOLS

Valve's functional parameters and configurations, can be easily set and optimized using Atos

E-SW programming software connected via USB port to the digital driver (see table FS900).

For fieldbus versions, the software permits valve's parameterization through USB port also if the

driver is connected to the central machine unit via fieldbus.

USB or Bluetooth connection

RES

REB

E-C-SB-USB/M12 cable

E-A-SB-USB/OPT isolator

The software is available in different versions according to the driver’s options (see table GS500):

E-SW-BASIC support: NP (USB) PS (Serial) IR (Infrared)

E-SW-FIELDBUS support: BC (CANopen) BP (PROFIBUS DP) EH (EtherCAT)

EW (POWERLINK) EI (EtherNet/IP) EP (PROFINET)

E-SW-*/PQ support: valves with SP, SF, SL alternated control (e.g. E-SW-BASIC/PQ)

WARNING: drivers USB port is not isolated! For E-C-SB-USB/M12 cable, the use

of isolator adapter is highly recommended for PC protection

E-C-SB-M12/BTH cable

E-A-SB-USB/BTH adapter

WARNING: see tech table GS500 for the list of countries where the Bluetooth adapter

has been approved

SMART TUNING

Smart tuning allows to adjust the valve dynamic response in order to match different hydraulic conditions and performance requirements.

The valve is provided with 3 factory settings for the pressure control:

- dynamic fast response time for best dynamic performances. Default factory setting for pressure valves

- balanced average response time suitable for major applications

- smooth attenuated response time for slow regulation without overshoots

Smart tuning setting can be switched from Dynamic (default) to Balanced or Smooth

via software or fieldbus; if requested, performances can be

further customized directly tuning each single control parameter. For details consult related manuals E-MAN-RI-* and Quickstart, see section

Below indications have to be considered as a general guideline, being affected by hydraulic circuit stiffness, working flow and dead volume.

Pressure [%]

Time Time

100

12 3

Ref

Pressure [%]

100

Ref

1 = dynamic

2 = balanced

3 = smooth

High stiffness - Low flow - Small volume

Low stiffness - High flow - Large volume

1 = dynamic

2 = balanced

3 = smooth

FS075

ELECTRICAL CHARACTERISTICS

SEALS AND HYDRAULIC FLUIDS - for other fluids not included in below table, consult our technical office

Seals, recommended fluid temperature

NBR seals (standard) = -20°C ÷ +60°C (+80°C for R), with HFC hydraulic fluids = -20°C ÷ +50°C

FKM seals (/PE option) = -20°C ÷ +80°C

NBR low temp. seals (/BT option) = -40°C ÷ +60°C, with HFC hydraulic fluids = -40°C ÷ +50°C

Recommended viscosity

20 ÷ 100 mm

/s - max allowed range 15 ÷ 380 mm

Hydraulic fluid

Suitable seals type

Classification

Ref. Standard

Mineral oils

NBR, FKM, NBR low temp.

HL, HLP, HLPD, HVLP, HVLPD

DIN 51524

Flame resistant without water

FKM

HFDU, HFDR

ISO 12922

Flame resistant with water

NBR, NBR low temp.

HFC

Max fluid

contamination level

see also filter section at

www.atos.com or KTF catalog

normal operation

longer life

ISO4406 class 18/16/13 NAS1638 class 7

ISO4406 class 16/14/11 NAS1638 class 5

Power supplies

Nominal : +24 VDC

Rectified and filtered : VRMS = 20 ÷ 32 VMAX (ripple max 10 % VPP)

Max power consumption

R = 30 W REB, RES = 50 W

Max. solenoid current 2,6 A

Coil resistance R at 20°C

3 ÷ 3,3

Analog input signals

Voltage: range ±10 V

DC (24 VMAX tollerant) Input impedance: Ri > 50 kΩ

Current: range ±20 mA Input impedance: Ri = 500 Ω

Monitor output

Voltage: maximum range 0 ÷ 10 V

@ max 5 mA

Current: maximum range 0 ÷ 20 mA @ max 500 Ω load resistance

Enable input

Range: 0 ÷ 9 V

DC (OFF state), 15 ÷ 24 VDC (ON state), 9 ÷ 15 VDC (not accepted); Input impedance: Ri > 87 kΩ

Fault output

Output range : 0 ÷ 24 V

DC (ON state ≅ VL+ [logic power supply] ; OFF state ≅ 0 V) @ max 50 mA;

external negative voltage not allowed (e.g. due to inductive loads)

Pressure transducer (1) E-ATR-8/*/I Output signal: 4 ÷ 20 mA (see tech table GS465)

Alarms

Solenoid not connected/short circuit, cable break with current reference signal, over/under temperature,

current control monitoring, power supplies level, pressure transducer failure

Insulation class

H (180°) Due to the occuring surface temperatures of the solenoid coils,

the European standards ISO 13732-1 and EN982 must be taken into account

Protection degree to DIN EN60529

R = IP65; REB, RES = IP66 / IP67 with mating connectors

Duty factor Continuous rating (ED=100%)

Tropicalization Tropical coating on electronics PCB

Additional characteristics

Short circuit protection of solenoid’s current supply; current control by P.I.D. with rapid solenoid switching;

protection against reverse polarity of power supply

Communication interface

USB

Atos ASCII coding

CANopen

EN50325-4 + DS408

PROFIBUS DP

EN50170-2/IEC61158

EtherCAT

EC 61158

Communication physical layer

not insulated

USB 2.0 + USB OTG

optical insulated

CAN ISO11898

optical insulated

RS485

Fast Ethernet, insulated

100 Base TX

Recommended wiring cable

LiYCY shielded cables, see section

(1) Average response time value; the pressure variation in consequence of a modification of the reference input signal to the valve is affected

by the stiffness of the hydraulic circuit: greater is the stiffness of the circuit, faster is the dynamic response, see section

Note: above performance data refer to valves coupled with Atos electronic drivers, see section

Valve model

RZGO-*-033

Max regulated pressure [bar]

100; 210; 315; 350

Max pressure at port P [bar]

350

Max pressure at port T [bar]

210

Min regulated pressure [bar]

see min. pressure / flow diagrams at section

Min ÷ Max flow [l/min] 2,5 ÷ 40

Response time 0-100% step signal

[ms]

(depending on installation) (1)

≤ 35

Hysteresis

≤ 0,5 [% of max pressure]

Linearity

≤ 1,0 [% of max pressure]

Repeatability

≤ 0,5 [% of max pressure]

Thermal drift

zero point displacement < 1% at ΔT = 40°C

HYDRAULIC CHARACTERISTICS - based on mineral oil ISO VG 46 at 50 °C

Note: a maximum time of 500 ms (depending on communication type) have be considered between the driver energizing with the 24 V

power supply and when the valve is ready to operate. During this time the current to the valve coils is switched to zero.

(1) In case of pressure transducer failure, the valve's reaction can be configured through Atos E-SW software to:

- cut off the current to solenoid, therefore the regulated pressure will be reduced to minimum value (default setting)

- automatically switch the pressure control from closed loop (dynamic, balaced, smooth) to open loop, to let the valve to temporarily operate

with reduced regulation accuracy

ELECTRONIC OPTIONS - only for REB and RES

I = This option provides 4 ÷ 20 mA current reference and monitor signals, instead of the standard 0 ÷ 10 V

DC.

Input signal can be reconfigured via software selecting between voltage and current, within a maximum range of ±10 V

DC or ±20 mA.

It is normally used in case of long distance between the machine control unit and the valve or where the reference signal can be affected

by electrical noise; the valve functioning is disabled in case of reference signal cable breakage.

Q = This option permits to inhibit the valve function without removing the power supply to the driver. Upon disable command the current to the

solenoid is zeroed and the valve’s spool moves to rest position.

The option /Q is suggested for all cases where the valve has to be frequently inhibited during the machine cycle – see 16.5 for signal spe-

cifications.

Z = This option provides, on the 12 pin main connector, the following additional features:

Fault output signal - see 16.6

Enable input signal - see above option /Q

Power supply for driver’s logics and communication -

see 16.2

POSSIBLE COMBINED OPTIONS

Electronics options: /IQ, /IZ

Generic electrical output signals of the valve (e.g. fault or monitor signals) must not be directly used to activate safety functions, like to switch-ON/OFF

the machine’s safety components, as prescribed by the European standards (Safety requirements of fluid technology systems and components-

hydraulics, ISO 4413).

16.1 Power supply (V+ and V0)

The power supply must be appropriately stabilized or rectified and filtered: apply at least a 10000 μF/40 V capacitance to single phase

rectifiers or a 4700 μF/40 V capacitance to three phase rectifiers. In case of separate power supply see 16.2.

A safety fuse is required in series to each power supply: 2,5 A time lag fuse.

A safety fuse is required in series to each driver’s logic and communication power supply: 500 mA fast fuse.

16.2 Power supply for driver’s logic and communication (VL+ and VL0)

- only for /Z option

The power supply for driver’s logic and communication must be appropriately stabilized or rectified and filtered: apply at least a 10000 μF/40 V

capacitance to single phase rectifiers or a 4700 μF/40 V capacitance to three phase rectifiers.

The separate power supply for driver's logic on pin 9 and 10, allow to remove solenoid power supply from pin 1 and 2 maintaining active

the diagnostics, USB and fieldbus communications.

POWER SUPPLY AND SIGNALS SPECIFICATIONS - only for REB and RES

AIR BLEEDING

At the first valve commissioning the air eventually trapped inside the solenoid must be bled-off though

the screw y located at the rear side of the solenoid housing.

The presence of air may cause pressure instability and vibrations.

16.3 Pressure reference input signal (P_INPUT+)

The driver controls in closed loop the current to the valve pressure proportionally to the external reference input signal.

Reference input signal is factory preset according to selected valve code, defaults are 0 ÷ 10 V

DC for standard and 4 ÷ 20 mA for /I option.

Input signal can be reconfigured via software selecting between voltage and current, within a maximum range of ±10 V

DC or ± 20 mA.

Drivers with fieldbus interface (BC, BP, EH) can be software set to receive reference signal directly by the machine control unit (fieldbus

reference).

Analog reference input signal can be used as on-off commands with input range 0 ÷ 24 V

DC.

16.4 Pressure monitor output signal (P_MONITOR)

The driver generates an analog output signal proportional to the actual pressure of the valve; the monitor output signal can be software set

to show other signals available in the driver (e.g. analog reference, fieldbus reference).

Monitor output signal is factory preset according to selected valve code, defaults settings are 0 ÷10 V

DC for standard and 4 ÷ 20 mA for /I option.

Output signal can be reconfigured via software selecting between voltage and current, within a maximum range of 0 ÷10 V

DC or 0 ÷ 20 mA.

16.5 Enable input signal (ENABLE) - not for standard

To enable the driver, supply a 24 V

DC on pin 3 (pin C): Enable input signal allows to enable/disable the current supply to the solenoid,

without removing the electrical power supply to the driver; it is used to active the communication and the other driver functions when the

valve must be disabled for safety reasons. This condition does not comply with norms IEC 61508 and ISO 13849.

Enable input signal can be used as generic digital input by software selection.

16.6 Fault output signal (FAULT) - only for /Z option

Fault output signal indicates fault conditions of the driver (solenoid short circuits/not connected, reference signal broken for 4 ÷ 20 mA input, etc.).

Fault presence corresponds to 0 V

DC, normal working corresponds to 24 VDC. Fault status is not affected by the Enable input signal.

12 DIAGRAMS (based on mineral oil ISO VG 46 at 50 °C)

Flow [l/min]

Reduced pressure [% of max]

Differential pressure P-Use [bar]

[A-T] [P-A]

Reference signal [% of max]

Reduced pressure [% of max]

Flow [% of max]

3-4 Min. pressure/flow diagrams

with zero reference signal

1 Regulation diagrams

with flow rate Q = 10 l/min

2 Pressure/flow diagrams

with reference signal set at Q = 10 l/min

3 = A n T

(dotted line for pressure range /350)

4 = Pressure drops vs. flow P n A

100

8060

100

0100

100

16 40

100

FS075

PIN /Z TECHNICAL SPECIFICATIONS NOTES

1 V+

Power supply 24 V

DC Input - power supply

2 V0

Power supply 0 V

DC Gnd - power supply

3 ENABLE

Enable (24 V

DC) or disable (0 VDC) the driver, referred to VL0 Input - on/off signal

4 P_INPUT+

Pressure reference input signal: ±10 V

DC / ±20 mA maximum range

Defaults are 0 ÷ 10 VDC for standard and 4 ÷ 20 mA for /I option

Input - analog signal

Software selectable

5 INPUT-

Negative reference input signal for INPUT+ Input - analog signal

6 P_MONITOR

Pressure monitor output signal:

0 ÷ 10 VDC / 0 ÷ 20 mA maximum range, referred to VL0

Defaults are

0 ÷ 10 VDC for standard and 4 ÷ 20 mA for /I option

Output - analog signal

Software selectable

7 NC

Do not connect

8 NC

Do not connect

9 VL+

Power supply 24 VDC for driver’s logic and communication Input - power supply

10 VL0

Power supply 0 VDC for driver’s logic and communication Gnd - power supply

11 FAULT

Fault (0 VDC) or normal working (24 VDC), referred to VL0 Output - on/off signal

PE EARTH

Internally connected to driver housing

ELECTRONIC CONNECTIONS

PIN TECHNICAL SPECIFICATIONS NOTES

A V+

Power supply 24 V

DC Input - power supply

B V0

Power supply 0 V

DC Gnd - power supply

Analog ground

Enable (24 VDC) or disable (0 VDC) the driver, referred to V0

Gnd - analog signal

Input - on/off signal

D P_INPUT+

Pressure reference input signal: ±10 V

DC / ±20 mA maximum range

Defaults are 0 ÷ 10 VDC for standard and 4 ÷ 20 mA for /I option

Input - analog signal

Software selectable

E INPUT-

Negative reference input signal for P_INPUT+ Input - analog signal

P_MONITOR referred to:

AGND V0

Pressure monitor output signal:

0 ÷ 10 VDC / 0 ÷ 20 mA maximum range

Defaults are

0 ÷ 10 VDC for standard and 4 ÷ 20 mA for /I option

Output - analog signal

Software selectable

G EARTH

Internally connected to driver housing

Standard /Q

AGND

ENABLE

BC fieldbus execution, connector - M12 - 5 pin (2)

PIN SIGNAL TECHNICAL SPECIFICATION (1)

CAN_SHLD

Shield

do not connect

CAN_GND

Signal zero data line

CAN_H

Bus line (high)

CAN_L

Bus line (low)

EH fieldbus execution, connector - M12 - 4 pin (2)

PIN SIGNAL TECHNICAL SPECIFICATION (1)

TX+

Transmitter

RX+

Receiver

TX-

Transmitter

RX-

Receiver

Housing

SHIELD

17.3 Communication connectors - for REB and RES -

BP fieldbus execution, connector - M12 - 5 pin (2)

PIN SIGNAL TECHNICAL SPECIFICATION (1)

+5V

Termination supply signal

LINE-A

Bus line (high)

DGND

Data line and termination signal zero

LINE-B

Bus line (low)

SHIELD

(1) Shield connection on connector’s housing is recommended (2) Only for RES execution

C3 C4

USB connector - M12 - 5 pin always present

PIN SIGNAL TECHNICAL SPECIFICATION (1)

+5V_USB

Power supply

Identification

GND_USB

Signal zero data line

D-

Data line -

D+

Data line +

Note: do not disconnect VL0 before VL+ when the driver is connected to PC USB port

17.1 Main connector signals - 7 pin Standard and /Q option - for REB and RES

17.2 Main connector signals - 12 pin /Z option - for REB and RES

17.4 Solenoid connection - only for R

PIN SIGNAL TECHNICAL SPECIFICATION

COIL

Power supply

COIL

Power supply

GND

Ground

Connector code 666

17.5 Pressure transducer connection - only for R

PIN SIGNAL TECHNICAL SPECIFICATION

V+

Power supply

Not connected

Output signal 4 ÷ 20 mA

Not connected

Connector code ZBE-08

17.6 REB connections layout

MAIN CONNECTORS

A3A1

Ø 28

Ø 29

~ 93

~ 100

PG13.5

PG16

Ø 28

Ø 29

~ 60

~ 76PG11

PG11

Ø 15

~ 50

13.5

Ø14

ZM-12P

12 pin - metallic (1)

ZH-12P

12 pin - plastic

ZM-7P

7 pin - metallic (1)

ZH-7P

7 pin - plastic

USB CONNECTOR

E-C-SB-USB/M12

USB CABLE

cable lenght 4m

female (2)

PLASTIC PROTECTION CAPS - supplied with the valves

USB cap

Tightening torque: 0,6 Nm

male - 7 pin (2)

male - 12 pin (2)

USB

Standard, /Q

(1) Use of metallic connectors is strongly recommended in order to fulfill EMC requirements (2) Pin layout always referred to driver’s view

17.7 RES connections layout

MAIN CONNECTORS

A3A1

Ø 28

Ø 29

~ 93

~ 100

PG13.5

PG16

Ø 28

Ø 29

~ 60

~ 76PG11

PG11

Ø 15

~ 50

13.5

Ø14

USB CONNECTOR

E-C-SB-USB/M12

USB CABLE

cable lenght 4m

female (2)

PLASTIC PROTECTION CAPS - supplied with the valves

USB cap

Tightening torque: 0,6 Nm

male - 7 pin (2)

male - 12 pin (2)

USB

Standard, /Q

Ø 20

~ 62

Ø 20

~ 58

FIELDBUS CONNECTORS

ZM-5PM/BP

ZM-5PF

CANopen

male (2)

female (2)

PROFIBUS DP

Ø 20

~ 58

Ø 20

~ 58

female - INPUT (2)

ZM-4PM/E

female - OUTPUT (2)

EtherCAT

BC - BP

EtherCAT

ZM-4PM/E

(1) Use of metallic connectors is strongly recommended in order to fulfill EMC requirements (2) Pin layout always referred to driver’s view

ZM-12P

12 pin - metallic (1)

ZH-12P

12 pin - plastic

ZM-7P

7 pin - metallic (1)

ZH-7P

7 pin - plastic

CONNECTORS CHARACTERISTICS - to be ordered separately

CONNECTOR TYPE POWER SUPPLY POWER SUPPLY

CODE ZM-7P ZH-7P

Type 7pin female straight circular 7pin female straight circular

Standard According to MIL-C-5015 According to MIL-C-5015

Material Metallic Plastic reinforced with fiber glass

Cable gland PG11 PG11

Recommended cable

LiYCY 7 x 0,75 mm

max 20 m (logic and power supply)

or LiYCY 7 x 1 mm

max 40 m (logic and power supply)

LiYCY 7 x 0,75 mm

max 20 m (logic and power supply)

or LiYCY 7 x 1 mm

max 40 m (logic and power supply)

Conductor size up to 1 mm

- available for 7 wires up to 1 mm

- available for 7 wires

Connection type to solder to solder

Protection (EN 60529) IP 67 IP 67

CONNECTOR TYPE POWER SUPPLY POWER SUPPLY

CODE ZM-12P ZH-12P

Type 12pin female straight circular 12pin female straight circular

Standard DIN 43651 DIN 43651

Material Metallic Plastic reinforced with fiber glass

Cable gland PG13,5 PG16

Recommended cable LiYCY 12 x 0,75 mm

max 20 m (logic and power supply)

LiYCY 10 x 0,14mm

max 40 m (logic)

LiYY 3 x 1mm

max 40 m (power supply)

Conductor size 0,5 mm

to 1,5 mm

- available for 12 wires

0,14 mm

to 0,5 mm

- available for 9 wires

0,5 mm

to 1,5 mm

- available for 3 wires

Connection type to crimp to crimp

Protection (EN 60529) IP 67 IP 67

18.1 Main connectors - 7 pin - for REB and RES

18.3 Fieldbus communication connectors - only for RES

CONNECTOR TYPE

BC CANopen (1) BP PROFIBUS DP (1) EH EtherCAT (2)

CODE ZM-5PF ZM-5PM ZM-5PF/BP ZM-5PM/BP ZM-4PM/E

Type

5 pin female

straight circular

5 pin male

straight circular

5 pin female

straight circular

5 pin male

straight circular

4 pin male

straight circular

Standard M12 coding A – IEC 61076-2-101 M12 coding B – IEC 61076-2-101 M12 coding D – IEC 61076-2-101

Material Metallic Metallic Metallic

Cable gland Pressure nut - cable diameter 6÷8 mm Pressure nut - cable diameter 6÷8 mm Pressure nut - cable diameter 4÷8 mm

Cable CANbus Standard (DR 303-1) PROFIBUS DP Standard Ethernet standard CAT-5

Connection type screw terminal screw terminal terminal block

Protection (EN 60529) IP67 IP 67 IP 67

(1) E-TRM-** terminators can be ordered separately - see tech table GS500 (2) Internally terminated

18.2 Main connectors - 12 pin - for REB and RES

FASTENING BOLTS AND SEALS

Fastening bolts:

4 socket head screws M5x50 class 12.9

Tightening torque = 8 Nm

Seals:

4 OR 108

Diameter of ports P, A, T: Ø 7,5 mm

Port B not used

FS075

INSTALLATION DIMENSIONS [mm]

ISO 4401: 2005

Mounting surface: 4401-03-02-0-05 (see table P005)

Mass [kg]

R REB, RES RES-EH

3,0 3,5 3,6

= Air bleeding, see section

= Space to remove the connectors

= The dimensions of all connectors must be considered, see section 17.6 and 17.7

RZGO-R-P

103

138

163

RZGO-REB-P-NP

RZGO-RES-P-BP

RZGO-RES-P-BC

RZGO-RES-P-EH

102

122

05/20