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11  Safety measures 

11.1  Organisational measures 

Persons who have been authorised to carry out tasks involving the installation or removal of the com-
ponent must have read and understood this manual prior to commencing such tasks. 
The operator of the plant or machine has an obligation to ensure the installation and de-installation is 
carried out safely and with no hazards by implementing appropriate safety measures.

 

11.2  Safety of persons 

Personnel  responsible  for  installation  or  removal  tasks  have  to be  suitably  skilled  or  else  have  to  be 
instructed  by  suitably  skilled  persons.  On  account  of  their  technical  training  and  experience,  such 
skilled persons have sufficient knowledge of the installation or machine. These persons are sufficiently 
familiar with the applicable domestic work protection and accident prevention regulations of 
relevance here, that they are able to assess the operational safety of the installation or machine. 
It is necessary to implement accident- and fall-prevention measures, whenever tasks are performed or 
areas are traversed at height.

 

11.3  Operating conditions and limitations of use 

Please note the 

intended use

 (cf. section 2) and the 

technical information

 (cf. section 19) described 

in this manual.

 

11.4  Assembly 

Before  beginning  installation,  ensure  that  the  component  is  intended  and  suitable  for  the  particular 
installation site, based on the information on the type label. Always carry out a function test after instal-
lation. 
Do not make any alterations to the installation after the function test has been successfully carried out. 

11.5 

Repairs / Alterations

 

Do not carry out any repairs to the component

Do not replace or exchange any parts. Send damaged 

or faulty components to Haake Technik GmbH to be repaired. 
Do not make any alterations to the component. Otherwise, this could lead to malfunctions, which can 
cause serious personal injury and irreparable damage to property. 
 
In the event of non-compliance, the guarantee is invalidated and Haake Technik GmbH does not ac-
cept any liability. 

11.6  Electrical equipment 

Electrical  connections  must  only  be  carried  out  by  qualified  electricians  who  are  familiar  with  all  the 
international, national, and, if applicable, regional electrical engineering regulations. 
Work must only be carried out when the power supply has been shut off. 

Содержание HST-M2

Страница 1: ...242 HST M2 Ident No 12307 HST M3 Ident No 10555 HST M3 Ident No 10334 HST M3 Ident No 10649 HST M3 Ident No 10335 HST M3 Ident No 11029 HST M3 Ident No 10818 HST M3 Ident No 12077 HST M3 Ident No 10985 HST M3 Ident No 12288 HST M3 Ident No 11196 HST M4 Ident No 10844 HST M4 Ident No 10505 HST M4 Ident No 10554 HST M4 Ident No 10560 HST M4 Ident No 12170 HST M4 Ident No 12277 Figure shows HST M3 Id...

Страница 2: ...8691 Vreden Germany All rights reserved Contents 1 Scope 3 2 Intended use 3 3 Symbol explanation 3 4 Disposal 3 5 Foreseeable misuse 4 6 Identification 4 7 Safety related functioning 4 8 Defects which cannot occur 5 9 Scope of delivery 6 10 Structure and function 6 10 1 Description 6 10 2 Example 7 11 Safety measures 8 11 1 Organisational measures 8 11 2 Safety of persons 8 11 3 Operating conditio...

Страница 3: ...sm HST M is used to switch off the power supply to the load circuits of machines or plants with shut off delays with rated currents up to 20A in accordance with the conditions of section 19 if the hazardous movements have been shut down If the coded switch key is in position 0 the coded key change can be turned and removed Other applications are prohibited 3 Symbol explanation Warnings are indicat...

Страница 4: ...n the key plan Note these details prior to installation if necessary so that they can be provided in case of questions or for ordering spare parts 7 Safety related functioning The safety related function is performed according to the following requirements 1 No removal of the switch key in position 1 cf section 10 2 2 No rotation of the switch key without the control voltage from the external secu...

Страница 5: ...ction 14 Operation Use of proven spring and special mounting methods Fracture deformation due to excessive load Permissible acc To tables A 4 and A 5 of DIN EN ISO 13849 2 See section 14 Operation Application of carefully selected materials over dimensioning using safety factor 2 and replication of parts use of proven springs and special mounting methods Stiffness Getting stuck Permissible acc To ...

Страница 6: ...0343 10358 10503 10504 10505 10554 10560 10584 10818 10985 11196 and 12170 the switching element with locking mechanism is mounted in a housing The Ident No 10555 10649 10788 10823 10844 11029 11051 11215 12077 12090 12120 12188 12307 are built in versions If a control voltage of the external monitoring device e g a standstill monitor that registers the stand still of the hazardous movement is pre...

Страница 7: ...2 Example Figure shows HST M3 Ident No 10649 Position 1 Switch key and key change blocked by locking mechanism Keys cannot be removed Position 0 Switch key unblocked and can be removed Switch key change key ...

Страница 8: ...aversed at height 11 3 Operating conditions and limitations of use Please note the intended use cf section 2 and the technical information cf section 19 described in this manual 11 4 Assembly Before beginning installation ensure that the component is intended and suitable for the particular installation site based on the information on the type label Always carry out a function test after instal l...

Страница 9: ...M5 nuts from A2 70 HST M3 and HST M4 built in version Ident No 10555 10844 10649 11029 12077 12288 6 screws M5 nuts from A2 70 HST M housing version Ident No 10342 10343 10358 10334 10335 10503 10504 10505 10554 10560 10584 10818 10985 11196 12170 12261 12277 4 screws up to max M6 nuts from A2 70 is required Screw locking devices toothed lock washers disc springs shaft washers or screw adhesive Cl...

Страница 10: ...ousing Remove the keys D if necessary by manually actuating the locking element lifting magnet Remove the protective caps C after unscrewing the M3 screws B from the lock A Pass the HST M from behind through the mounting holes in the control panel or machine housing H Attach the HST M with 4 sufficiently long M5 screws E and matching nuts washers F Secure the screw connection against coming loose ...

Страница 11: ...e screws and nuts if necessary Secure the screw connection against coming loose Taking the conditions on site into account create a hole to thread the cables into the housing box B insert a suitable cable gland with a protection class of at least IP 65 not included in scope of delivery Carry out the electrical connection cf section 12 4 Place the housing lid B back on the housing box C with the HS...

Страница 12: ... 10335 10818 10985 11029 11196 HST M4 Ident No 10505 10560 10844 12170 12277 Position 1 Switch key S1 locked by locking mechanism Switch S2 is not pressed Switch position ON Position 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 23 24 rated operatin...

Страница 13: ...tion ON Position 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 25 26 rated operating current max 20 A 230 V AC AC max 230 V 1 5 A rated surge voltage max 6 kV terminals 23 24 DC max 60 V 0 5 A internal wiring or 24 V 2 A ...

Страница 14: ...on 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 23 24 rated operating current max 20 A 220 V 0 V DC AC max 230 V 1 5 A rated surge voltage max 6 kV DC max 60 V 0 5 A or 24 V 2 A ...

Страница 15: ...ition 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 25 26 rated operating current max 20 A 110 V AC AC max 230 V 1 5 A rated surge voltage max 6 kV terminals 23 24 DC max 60 V 0 5 A internal wiring or 24 V 2 A ...

Страница 16: ...on 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 23 24 rated operating current max 20 A 110 V 0 V DC AC max 230 V 1 5 A rated surge voltage max 6 kV DC max 60 V 0 5 A or 24 V 2 A ...

Страница 17: ...ion 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 23 24 rated operating current max 20 A 24 V 0 V DC AC max 230 V 1 5 A rated surge voltage max 6 kV DC max 60 V 0 5 A or 24 V 2 A ...

Страница 18: ...x 20 A 24 V 0 V DC AC max 230 V 1 5 A 24 V 0 V DC rated surge voltage max 6 kV DC max 60 V 0 5 A or 24 V 2 A terminals 43 44 AC max 230 V 1 5 A DC max 60 V 0 5 A or 24 V 2 A HST M1 Ident No 11215 Position 1 Switch key S1 locked by locking mechanism Switch S2 is not pressed Switch position ON Position 0 Switch key is unlocked and removed from S1 S2 button pressed Switch position OFF ...

Страница 19: ...y is unlocked and removed from S1 S2 button pressed Switch position OFF terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 25 26 rated operating current max 20 A 110 V AC AC max 230 V 1 5 A rated surge voltage max 6 kV terminals 23 24 DC max 60 V 0 5 A internal wiring or 24 V 2 A ...

Страница 20: ...s to all terminals for tight connection Tightening torque min 0 6 Nm max 0 8 Nm Installation housing or installation front panel grounded at the central grounding point about the existing blade terminal connections No liability is accepted in the event of improper installation terminal block X1 terminal block X2 terminal block X3 rated operating voltage max 500 V terminals 21 22 terminals 23 24 ra...

Страница 21: ...nd ensure that the bolts cannot come loose by themselves Check whether the component is stuck Check whether all keys can be inserted and turned easily Check whether the safety relevant functions cf section 7 are ensured Check whether all electrical connections especially the protective earthing conductor the cor rect assignment tight fit and proper execution Check whether after applying the contro...

Страница 22: ...he key If a control voltage of the external monitoring device e g a standstill monitor is present in the locking mechanism lights of the illuminated green push buttons Press the illuminated green push button and hold it down Now turn the switch key at the same time in position 0 cf section 10 Remove the key The key change can be turned and removed in position 0 15 Maintenance Attention Adapt the f...

Страница 23: ...on 12 4 Detach the HST M with the M5 screws chosen by you and the matching nuts Remove the HST M We recommend reattaching the protective caps to the locks Take note that the caps for the protection rest in alignment with the locks for removed keys Housing version Open the housing box by unscrewing the 4 outer lid screws of the housing box and lift the housing lid from the housing box with the HST ...

Страница 24: ...be operated with difficulty Mechanism is stiff Clean cf section 16 If necessary contact Haake Technik GmbH Safety relevant function cf section 7 not fulfilled Contact Haake Technik Faulty electrical connections Check the electrical connec tions You cannot remove the key Mechanical fault Contact Haake Technik Faulty electrical connections Check the electrical connec tions Push button is not pressed...

Страница 25: ...170 powder coated sheet steel Housing Ident No 10504 10505 10584 10985 11196 12261 12277 stainless steel Ambient atmosphere industrial environments Mounting position all Mechanical service life Lock 280 000 actuations Switch 1 000 000 actuations Service life 15 years B10d Werte Switch rated operating current 16 20 A 36 000 switching operations Switch for 24 V DC and 0 21 A 1 000 000 in conjunction...

Страница 26: ...nt No 11501 HST M2 Ident No 11215 HST M2 Ident No 12090 HST M2 Ident No 12120 HST M2 Ident No 12188 HST M2 ident No 12242 HST M2 ident No 12307 Figure shows HST M2 Ident No 10788 HST M3 Ident No 10555 HST M3 Ident No 10649 HST M3 Ident No 11029 HST M3 Ident No 12077 HST M3 Ident No 12288 Figure shows HST M3 Ident No 10649 ...

Страница 27: ...t No 10844 Housing version HST M2 Ident No 10342 HST M2 Ident No 10343 HST M2 Ident No 10358 HST M2 Ident No 10503 HST M2 Ident No 10504 HST M2 Ident No 10584 HST M2 Ident No 12261 Figure shows HST M2 Ident No 10342 ...

Страница 28: ...5 HST M3 Ident No 10818 HST M3 Ident No 10985 HST M3 Ident No 11196 Figure shows HST M3 Ident No 10334 HST M4 Ident No 10505 HST M4 Ident No 10554 HST M4 Ident No 10560 HST M4 Ident No 12170 HST M4 Ident No 12277 Figure shows HST M4 Ident No 10505 ...

Страница 29: ...29 21 EC Declaration of Conformity ...

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Страница 32: ...Haake Technik GmbH Master Esch 72 48691 Vreden Deutschland info haake technik com www haake technik com Tel 49 2564 39650 Fax 49 2564 396590 ...

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