VEM K11 Series Additional Installation, Operation And Maintenance Instructions Download | Manualshive

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ATEX

ATEX

Additional Installation, Operating and

Maintenance Instructions

Explosion-protected three-phase asynchronous motors with

squirrel-cage rotor for low voltage

Ident-Nr.: 50229 01

Version: 08.2017

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Summary of Contents for K11 Series

Page 1: ...EX ATEX ATEX Additional Installation Operating and Maintenance Instructions Explosion protected three phase asynchronous motors with squirrel cage rotor for low voltage Ident Nr 50229 01 Version 08 20...

Page 2: ...ark IE is added to the type designation whereas 1 2 3 acc to IEC EN 60034 30 1 Example IE3 K11R 132S 4 Ex e IIC T3 Type of protection increased safety e eb Type of protection n increased safety ec Typ...

Page 3: ...zones 1 and 2 at least IP 55 for operation in zone 22 and IP 65 for operation in zones 21 and 22 with conducting dust For combinations always the highest required type of protection has to be used The...

Page 4: ...urface enclosure shaft Motors with double identification are only intended for use in gas or dust explosive atmospheres Use in hybrid mixtures must be checked and approved separately Generally notes f...

Page 5: ...60034 30 1 is allowed for explosion protected motors Indicated are IE class and rated efficiency The determination of the motor efficiency is done with direct measurement complying with IEC EN 60034 2...

Page 6: ...ection the standard security and starting instructions are valid The cable glands or screwed sealing plugs must be admitted for use in Exapplications The installation torques sealing areas and clamp r...

Page 7: ...300 Stud screw terminal M16M12 M8 1000 A VEM KLP 1000 1000 70 2 x 240 Current rail M10 K1X 200 A KM 10 8 VEM 10 8 100 70 Stud saddle terminal M8 2 x M6 K2X 200 A KM 10 8 VEM 10 8 100 70 Stud saddle t...

Page 8: ...wing of holes 3 The inner earth conductor from the motor green yellow with crimped lug has to be placed under the clamping yoke of the earth connection 4 The outgoing cables of the motor have to be so...

Page 9: ...ted PTC tripping device and marking II 2 G Do only operate with approved PTC Ther mistor Relays with indication II 2 G Anti condensation heating The heating tapes must comply with the directive 2014 3...

Page 10: ...t free room if possible If this is not possible suitable measures have to be taken to prohibit that dust can collect inside of the enclosure At disassembly take extra care that the sealing parts like...

Page 11: ...th life time lubrication From size 315MX upwards they are equipped with relubrica tion devices which can be ordered for smaller motors as option Information about bearings and relubrication can be fou...

Page 12: ...einforced bearings are supplied with a transportation safety device The transportation safety device at the shaft end must only be removed during installation of the motor and before switching on Turn...

Page 13: ...x 1 5 50 612 M1 EX 3 6 5 14 5 M 16 x 1 5 50 616 M EX 5 9 17 5 M 20 x 1 5 50 620 M1 EX 6 12 22 7 5 M 20 x 1 5 50 620 M EX 9 13 22 7 5 M 25 x 1 5 50 625 M EX 11 16 27 10 M 32 x 1 5 50 632 M EX 14 21 34...

Page 14: ...14 08 2017 50229 01 EU Declaration of Conformity according to EU Directive 2014 34 EU...

Page 15: ...b IIIC TX C Db 0637 II 2G II 2D Ex db IIC T3 T6 or Ex db IIC T3 T6 Gb or Ex d IIC T3 T6 or Ex d IIC T3 T6 Gb or optionally Ex tb IIIC T200 C T85 C Db 0637 II 2G II 2D Ex db eb IIC T3 T6 or Ex db eb II...

Page 16: ...roup com High voltage department Fon 49 351 208 3237 Fax 49 351 208 1108 E mail high voltage vem group com Drive systems department Fon 49 351 208 1154 Fax 49 351 208 1185 E mail drive systems vem gro...

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