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HAWE Hydraulik DG 1 R, Manual

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HAWE Hydraulik DG 1 R Manual Download Page 13

DG 1 RF

With front ring for switch panel installation

1

Cable fitting PG 9

2

Ground connection

3

Actuation cylinder

4

Scale housing

5

Setting knob for main switch

6

Fixing holes are rotated by 180° in version “U”.

NOTE

For types DG 1.., the scale housing 

>

 must not be twisted relative to the hex (width across flats 27) 

=

 for functional-technical

reasons!

 

DG 1 RFS (DG 1 RUFS)

1

Line connector can be mounted offset by 4x90°

©

 HAWE Hydraulik SE

D 5440 - 10-2020-1.1

13/21

Summary of Contents for DG 1 R

Page 1: ...Product documentation D 5440 10 2020 1 1 Piston type pressure switch Operating pressure pmax 700 bar Pressure switch type DG Product documentation D 5440 10 2020 1 1 Piston type pressure switch Operating pressure pmax 700 bar ...

Page 2: ...yment of damages All rights reserved in the event of patent or utility model applications Brand names product names and trademarks are not specifically indicated In particular with regard to registered and protected names and trademarks usage is subject to legal provisions HAWE Hydraulik respects these legal provisions in all cases Printing date document generated on 04 11 2020 2 21 D 5440 10 2020...

Page 3: ...ssembly operation and maintenance recommendations 17 5 1 Intended use 17 5 2 Assembly information 17 5 2 1 Preparing the base plate for DG 3 17 5 3 Operating instructions 18 5 4 Maintenance information 18 5 5 Adjustability and switching pressure 19 6 Other information 20 6 1 Accessories spare parts and separate components 20 HAWE Hydraulik SE D 5440 10 2020 1 1 3 21 ...

Page 4: ... reached a further work step is started or stopped by an electrical signal Features and benefits Compact design Option of integration into the HAWE modular system Operating pressures up to 1000 bar Intended applications General hydraulic systems Machine tools Pressure switch type DG 1 Pressure switch type DG 3 4 21 D 5440 10 2020 1 1 HAWE Hydraulik SE ...

Page 5: ...onal bar Series setting with increasing pressure Coding F setting with decreasing pressure Hydraulic connection Table 4 Adjustment devices Table 3 Low temperature seal configurable only with DG 35 X and DG 364 X Their micro switches are installed with gold contacts Electrical connection Table 2 Basic type Table 1 HAWE Hydraulik SE D 5440 10 2020 1 1 5 21 ...

Page 6: ...DG 1 RF DG 1 RU DG 1 RS DG 1 RFS DG 1 RUFS DG 3 Terminal connection IP 54 o Line connector DIN EN 175 301 803 A IP 65 o o X DIN EN 175 301 803 A without line connector IP 54 o X1 DIN EN 175 301 803 A without line connector IP 54 o AMP AMP Junior Timer IP 67 o S SCHLEMMER bayonet PA 6 IP 67 o M M12x1 in compliance with DESINA IP 67 o Table 3 Adjustment devices Coding Version No designation Turn kno...

Page 7: ...1 BSPP No designation With union nut DIN 16283 pressure gauge screw fitting e g DIN 16270 Suitable for DG 3 Coding Connection type No designation Manifold mounting 1 4 Pipe connection G 1 4 BSPP Y1 Tapped journal G 1 4 A BSPP Y2 Tapped journal M12x1 5 Y3 Tapped journal G 1 8 BSPP YS 6 YS 8 Tapered cone 6 and 8 for a cutting ring and union nut Y6 Y8 Pipe bracket 6 and 8 for a pipe screw connection ...

Page 8: ...G polyalkylene glycol and HEES synthetic ester at operating temperatures up to approx 70 C Cleanliness level ISO 4406 21 18 15 19 17 13 Temperatures Ambient approx 40 80 C Fluid 25 80 C Note the viscosity range Start temperature down to 40 C is permissible observe start viscosities as long as the steady state temperature is at least 20K higher during subsequent operation Biologically degradable pr...

Page 9: ...Weight Type DG 1 R 1 3 kg DG 33 0 3 kg DG 34 0 3 kg DG 35 0 3 kg DG 36 0 3 kg DG 364 0 3 kg DG 365 0 3 kg DG 3 1 4 0 4 kg DG 3 Y 0 4 kg HAWE Hydraulik SE D 5440 10 2020 1 1 9 21 ...

Page 10: ... repeat accuracy for increasing pressure DG 1 R DG 1 RF DG 1 RU DG 1 RS DG 1 RFS DG 1 RUFS DG 3 X DG 3 S DIN EN 175 301 803 A Terminal connection Cable 3x0 75 See also the product assembly instructions 3 pole 3 pole Electrical connection DG 3 AMP DG 3 M DG 3 X1 AMP Junior Timer DIN EN 175 301 803 A 4 pole 4 pole 3 pole 1 24 V 2 PNP switching signal 3 GND 4 IO Link 10 21 D 5440 10 2020 1 1 HAWE Hyd...

Page 11: ...V AC n switching cycles Maximum supply voltage Umax 50 V AC or 75 V DC 2 A Switching current Imin To ensure a safe contact the current must not fall below certain minimum values 24 V DC Imin 10 mA 12 V DC Imin 100 mA Version DG 3 X KB Switching current Imin To ensure a safe contact the current must not fall below certain minimum values 24 V DC Imin 5 mA 12 V DC Imin 100 mA HAWE Hydraulik SE D 5440...

Page 12: ...Actuation cylinder 4 Scale housing 5 Setting knob for main switch NOTE For types DG 1 the scale housing must not be twisted relative to the hex width across flats 27 for functional technical reasons DG 1 RS 1 Line connector can be mounted offset by 4x90 DG 1 RU 12 21 D 5440 10 2020 1 1 HAWE Hydraulik SE ...

Page 13: ...ousing 5 Setting knob for main switch 6 Fixing holes are rotated by 180 in version U NOTE For types DG 1 the scale housing must not be twisted relative to the hex width across flats 27 for functional technical reasons DG 1 RFS DG 1 RUFS 1 Line connector can be mounted offset by 4x90 HAWE Hydraulik SE D 5440 10 2020 1 1 13 21 ...

Page 14: ...ng type X1 example from D 7065 DG can be fitted in any direction 1 Cu sealing ring DIN 7603 Base plate hole pattern 1 Hydraulic connection DG 3 Series adjustment device without designation 1 Plug can be mounted offset by 4x90 2 Sealing option 3 Sealing with O ring DG 3 X DG 3 M 1 Light ring yellow 14 21 D 5440 10 2020 1 1 HAWE Hydraulik SE ...

Page 15: ...DG 3 S 1 Bayonet PA 6 Schlemmer DG 3 AMP Adjustment No designation Coding R Coding V Coding H 1 Wing bolt 2 Wing nut 1 Turn knob 1 Turn knob HAWE Hydraulik SE D 5440 10 2020 1 1 15 21 ...

Page 16: ...YS6 DG 3 YS8 DG 3 Y6 DG 3 Y8 Tapped journal with sealing edge Pipe connection with EO progressive ring and union nut Pipe connection pieces DG 3 can be rotated in any direction around the pipe axis after loosening the clamping plate by loosening M4 16 21 D 5440 10 2020 1 1 HAWE Hydraulik SE ...

Page 17: ...ssembly The operating and maintenance manual of the components assemblies and the specific complete system must also always be observed If the product can no longer be operated safely 1 Remove the product from operation and mark it accordingly It is then not permitted to continue using or operating the product 5 2 Assembly information The product must only be installed in the complete system with ...

Page 18: ...have the required level of purity The hydraulic fluid must be filtered during filling Pay attention to the cleanliness level of the hydraulic fluid to maintain faultless operation Also see cleanliness level in Chapter 3 Parameters Additionally applicable document D 5488 1 Oil recommendations 5 4 Maintenance information Conduct a visual inspection at regular intervals but at least once per year to ...

Page 19: ...By hand with the wing bolt after unfastening the wing nut DG 3 V With the turn knob DG 3 H With the turn knob after unlocking key Switching pressures Switching differential between the upper switching point po as the pressure increases and the lower switching point as the pressure drops The calculated pressure value pu k po can only be considered an approximate reference value po p Ò set response ...

Page 20: ...ctor with LED SVS 296100 L5K DG Line connector with LED 5 m cable L5K DG L10K DG Line connector with LED 10 m cable L10K DG S Angled plug for bayonet PA6 Straight plug for bayonet PA6 7846 010 A 7846 010 B Coding Description K Kostel 03888005 S Schlemmer cone with bayonet 10 SL AMP AMP AMP Junior 2 pole code number 1 20 21 D 5440 10 2020 1 1 HAWE Hydraulik SE ...

Page 21: ...itch type DG 6 D 5440 F Electronic pressure transducer type DT 2 D 5440 T 1 Electronic pressure transducer type DT 11 D 5440 T 2 D 5440 10 2020 1 1 HAWE Hydraulik SE Einsteinring 17 85609 Aschheim Munich Postfach 11 55 85605 Aschheim Germany Tel 49 89 379100 1000 Fax 49 89 379100 91000 info hawe de www hawe com ...

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