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3 609 929 B67/2008-11  |  SB356

Bosch Rexroth AG

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Inserting the modules

Insert the individual modules (SE352(M), 
KE350(G IL), LTU350/1, LT35x, NK350(S)) 
in the SB356 as shown in Fig. 4. 

Fig. 4: SB356 slots for individual modules

Slots 1-6 in the system box can be equipped 
with a tightening channel (LT35x, LTU350/1, 
SE352(M)). The KE350(G IL) must be 
inserted in the KE slot (on the right of the 
system box). If several system boxes are 
networked via a NK350(S) network coupler, 
the KE350(G IL) must be inserted in the 
system box, which also contains the NK350S 
network coupler.

A maximum of one KE350(G IL) and 40 
tightening channels can be operated in one 
tightening system.

The outer right slot is intended exclusively for 
the NK350(S) network coupler. 

Slide the individual modules along the upper 
and lower guides.

The modules should be completely inserted 
into the SB356 and secured with the knurled 
bolts.

For safety reasons and EMC regulations, 
close off unoccupied slots using dummy 
panels.

Mains connection

The power connections have been designed 
according to requirements for category 3 
overvoltage.

SE

LT

LT

VM350

*Tightening channel:  SE352(M) tightening controller 

 + 
LT35x/LTU350/1 servo amplifier

Tightening 
channel*

Tightening 
channel*

Tightening channel* 
or KE350(G IL)

Tightening 
channel*

Tightening channel*

Tightening channel*

NK350(S)

CAUTION

Risk of damage to persons 
and property!

The system box may only be 
operated in grounded networks. 
Operation in networks that have 
not been directly grounded (IT 
networks) is not permitted, as air 
paths and creepage distances in 
the module may be overloaded.

Содержание REXROTH SB356

Страница 1: ...SB356 3 609 929 B67 2008 11 ...

Страница 2: ...ed use The SB356 system box is a component in terms of the machine directive 98 37 EC and is not a ready for use machine The product is exclusively intended for being integrated in a machine or system or for being assembled with other components to form a machine or system The product may be commissioned only if it is integrated in the machine system for which it is designed and the machine system...

Страница 3: ...ntifies the type or source of the hazard Consequences describes what occurs when the safety instructions are not complied with Precautions states how the hazard can be avoided SIGNAL WORD Type of RISK Consequences Precautions This warning symbol cautions against dangers to your health Observe all the safety instructions that follow this symbol to avoid possible injuries or death This warning symbo...

Страница 4: ...d as intended Do not expose the product to any mechanical loads under any circumstances Never use the product as a handle or step Do not place any objects on it During assembly Make sure the relevant system component is not under pressure or voltage before assembling the product or when connecting and disconnecting plugs Protect the system against being switched on Lay cables and lines so that the...

Страница 5: ...k couplers are required for this purpose Further information can be found in the instruction manual for the NK350K350S network coupler 3 609 929 B69 The motor contactors integrated in the servo amplifiers are operated centrally by switching the emergency OFF via the VM350 power supply module Further information can be found in the instruction manual for the VM350 power supply module 3 609 929 B32 ...

Страница 6: ...during operation and provides maintenance information see Disassembly and replacement on page 39 Ring bolts They are used to fasten the system box when moving the box with a crane Lock The lock is used to prevent the system box door from being opened Mains switch The system box is switched on or off with the mains switch 5 Transport and storage For storing and transporting the product always obser...

Страница 7: ...led at a height of 0 6 m to 1 9 m in accordance with EN60204 1 The assembly height for the system boxes must correspond to this requirement A suspension rail with the appropriate length is provided with the system box CAUTION Risk of damage to persons and property Assembly of the SB356 system box requires basic mechanical and electrical knowledge y Only qualified personnel see Personnel qualificat...

Страница 8: ...30 124 Bosch Rexroth AGSB356 3 609 929 B67 2008 11 Fig 3 Assembly graphic with suspension rail and lift out protection 10 8 8 2 6 25 25 28 20 10 50 5 374 A A B B P B ...

Страница 9: ... outer right slot is intended exclusively for the NK350 S network coupler Slide the individual modules along the upper and lower guides The modules should be completely inserted into the SB356 and secured with the knurled bolts For safety reasons and EMC regulations close off unoccupied slots using dummy panels Mains connection The power connections have been designed according to requirements for...

Страница 10: ...other X1N3 1 X1N3 2 i CAUTION Risk of damage to persons and property Dangerous shock currents due to insufficient PE wire connections The PE wire connections may not be adversely affected by mechanical chemical or electrochemical influences The connection must be permanent CAUTION Risk of damage to persons and property To ensure potential equalization for all system components the system boxes as ...

Страница 11: ...nd ground faults a 3 phase fuse must be provided Fig 6 Mains connection terminals Voltage selection The voltage selection terminals in the SB356 make it possible to operate the system box in a voltage range of 380 V to 500 V The system box is set to 400 V on delivery Fig 7 Table 1 Mains connection terminals Signal Description function Voltage current PE PE wire PE potential 1L1 L1 mains connection...

Страница 12: ...80 V 415 V 4 6 A G2 5 L1 L1 mains connection 440 V 480 V 3 9 A 6 L2 L2 mains connection 440 V 480 V 3 9 A 7 L3 L3 mains connection 440 V 480 V 3 9 A G3 8 L1 L1 mains connection 500 V 3 5 A 9 L2 L2 mains connection 500 V 3 5 A 10 L3 L3 mains connection 500 V 3 5 A G4 11 L1 L1 device connection 230 V 7 5 A 12 L2 L2 device connection 230 V 7 5 A 12 L3 L3 device connection 230 V 7 5 A WARNING Only the...

Страница 13: ...x see chapter 15 Technical data If the SB356 system box is not fully equipped and fused and it is certain that they will not be retrofitted with additional tightening channels the mains connected load can be configured in accordance with Table 4 Table 3 Trigger behavior of power switch Voltage Power setting on Q0 380 V Group 1 G1 5 0 A 400 V 4 8 A 420 V 4 5 A 440 V Group 2 G2 4 3 A 460 V 4 1 A 480...

Страница 14: ...um permissible peak current for up to six tightening channels in the system box is 140 ampere This is why you may only install components with a power consumption that does not exceed a total of 140 ampere Total power consumption tightening spindles ErgoSpin 140 A Table 5 shows an overview of the power consumption of tightening spindles and ErgoSpin hand held nutrunners Table 5 Tightening channel ...

Страница 15: ...ied personnel see Personnel qualifications on page 24 are authorized to commission the system CAUTION Danger to life due to insufficient emergency OFF equipment Emergency OFF equipment must be functioning and within reach in all system modes Release of the emergency OFF equipment may not result in an uncontrolled system restart y Always check the emergency OFF chain before switching on the system ...

Страница 16: ...ommission ing the tightening system 15 Configure program and parameterize the tightening sequences with the BS350 operating system 8 Operation Operation is not necessary while the system is running Table 6 Dummy panels Type Dummy panel for Order number BP351 Servo amplifier 3 608 878 058 BP352 Controller and servo amplifier 3 608 878 060 CAUTION Any dirt or liquids penetrating the device lead to m...

Страница 17: ... chapter 11 Disassembly and replacement on page 39 11 Disassembly and replacement Required tools Screwdriver Disassembling Follow the warnings imprinted on the SB356 Fig 10 Imprint on the SB356 CAUTION Any dirt or liquids penetrating the device lead to malfunctions Safe function of the SB356 system box is no longer ensured y Always ensure absolute cleanliness when working on the SB356 system box W...

Страница 18: ...ions and information on errors are displayed in the tightening system via the BS350 If you are not able to remedy an occurring defect please contact one of the addresses that you can find under www boschrexroth com or in the address directory in chapter 16 Service and sales on page 42 CAUTION Damage to the SB356 system box or tightening system if plug in connections are connected or disconnected w...

Страница 19: ...e for use 2000 amsl an isolating transformer is recommended at altitudes above 2000 amsl Operation at altitudes over 1000 m amsl Due to low air pressure a reduction in nominal power of approx 1 per 100 m altitude can be expected at heights above 1000 m amsl Permissible ambient temperature 45 C Permissible relative humidity during operation 20 to 90 non condensing Permissible storage temperature 20...

Страница 20: ...mation ready Detailed description of the malfunction and conditions Information on the name plate of the affected product particularly the material and serial numbers Telephone fax numbers and e mail address where we can reach you if we have any questions Sales Bosch Rexroth AG Electric Drives and Controls Schraub und Einpress Systeme Fornsbacher Str 92 D 71540 Murrhardt Postfach 1161 D 71534 Murr...

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