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A652-18-880

Issue C

Instruction Manual

ATEX Rotary Vane Pumps

AXXX-YY-ZZZ

Pump

Variant

Motor Description

Type

XXX

ZZZ

RV3 = 652

985 = 115 V 1 ph 50 Hz EExd 2C

RV5 = 653

986 = 115 V 1 ph 60 Hz EExd 2C

RV8 = 654

987 = 115 V 1 ph 60 Hz EExd 2B

RV12 = 655

988 = 230 V 1 ph 60 Hz EExd 2B

E1M18 = 343

989 = 230 V 1 ph 50 Hz EExd 2C

E2M18 = 363

990 = 230 V 1 ph 60 Hz EExd 2C
991 = 230 V 1 ph 50 Hz EExd 2B
992 = 400 V 3 ph 50 Hz EExd 2C
993 = 400 V 3 ph 50 Hz EExd 2B

E1M40 = 344

993 = 400 V 3 ph 50 Hz EExd 2B

E2M40 = 364
E1M80 = 345
E2M80 = 365
E1M175 = 346
E2M175 = 366
E1M275 = 347
E2M275 = 367

Содержание E1M175

Страница 1: ...V 1 ph 60 Hz EExd 2C RV8 654 987 115 V 1 ph 60 Hz EExd 2B RV12 655 988 230 V 1 ph 60 Hz EExd 2B E1M18 343 989 230 V 1 ph 50 Hz EExd 2C E2M18 363 990 230 V 1 ph 60 Hz EExd 2C 991 230 V 1 ph 50 Hz EExd...

Страница 2: ...This page has been intentionally left blank...

Страница 3: ...ent s EN1012 2 1996 A1 2009 Compressors and Vacuum Pumps Safety Requirements Vacuum Pumps EN13463 1 2009 Non electrical equipment for use in potentially explosive atmospheres Basic method and requirem...

Страница 4: ...Requirements Vacuum Pumps EN13463 1 2009 Non electrical equipment for use in potentially explosive atmospheres Basic method and requirements EN13463 5 2003 Non electrical equipment for use in potentia...

Страница 5: ...equirements Vacuum Pumps EN13463 1 2009 Non electrical equipment for use in potentially explosive atmospheres Basic method and requirements EN13463 5 2003 Non electrical equipment for use in potential...

Страница 6: ...A1 2009 Compressors and Vacuum Pumps Safety Requirements Vacuum Pumps EN13463 1 2009 Non electrical equipment for use in potentially explosive atmospheres Basic method and requirements EN60079 7 2007...

Страница 7: ...ical Equipment for Measurement Control and Laboratory Use General Requirements EN1012 2 1996 A1 2009 Compressors and Vacuum Pumps Safety Requirements Vacuum Pumps EN13463 1 2009 Non electrical equipme...

Страница 8: ...2 2 1996 A1 2009 Compressors and Vacuum Pumps Safety Requirements Vacuum Pumps EN13463 1 2009 Non electrical equipment for use in potentially explosive atmospheres Basic method and requirements EN6007...

Страница 9: ...umps 10 4 6 2 Electrical data three phase pumps 11 5 INSTALLATION 13 5 1 Safety 13 5 2 Mechanical installation 14 5 3 Electrical installation 14 5 3 1 Check and configure the motor single and three ph...

Страница 10: ...9 4 Noise data 10 5 Electrical data single phase pumps 10 6 Electrical data three phase pumps 11 7 Cable gland reference 15 8 Torque settings 20 Associated publications Publication title Publication n...

Страница 11: ...gned and constructed so as to be safe and without risks when properly installed and used in accordance with Edwards Operating Instructions Edwards accepts no liability for loss of profit loss of marke...

Страница 12: ...p is intended for use in explosion groups IIA IIB and IIC A four pole single phase and three phase ATEX approved flameproof motor provides direct drive through a flexible coupling to the RV range and...

Страница 13: ...G Where explosive atmospheres caused by gases vapours or mists are concerned c Protection by constructional safety IIB Internal Suitable to pump gas group IIB IIB or IIC External Suitable for use wit...

Страница 15: ...e precedence over those in the specific pump manual This means that z The pump is connected to the correct electrical supply as defined by the instruction manual z The pump has the correct services as...

Страница 17: ...sence of potentially flammable or explosive dust atmospheres z Use in ambient conditions other than those specified in Section 4 3 of this manual z Pumping of pyrophoric materials z Pumping gases that...

Страница 19: ...ght be differences in dimensions terminal box size and position when sourcing replacement motors 4 1 2 Mass 4 2 Mechanical data Degree of protection IP55 1 ph and 3 ph pumps Maximum tilt angle 10 Moto...

Страница 20: ...raw the start up current shown in Table 5 for several seconds A slow blow fuse is required to prevent fuse failure during pump start up Within five minutes as the oil and pump warms up the current dra...

Страница 21: ...he motor will draw the start up current shown in Table 6 for up to 0 5 seconds The current drawn will then immediately fall to the full load current specified in Table 6 Electrical short circuit and g...

Страница 23: ...propriate equipment and techniques z You must connect the additional thermal protection devices as specified in Section 5 3 3 such that the system will stop if a fault condition occurs z Where appropr...

Страница 24: ...ou have an exhaust isolation valve make sure that you cannot operate the pump with the valve closed z Provide for a purge of inert gas when you shut down the pumping system to dilute dangerous gases t...

Страница 25: ...id If necessary reconfigure the links to suit your electrical supply 5 3 2 Connect the pump to your electrical supply Connect the motor to the electrical supply in accordance with the manufacturer s r...

Страница 26: ...tus for use in potentially explosive atmospheres Intrinsic safety i for use with simple apparatus suitable for the classification of the hazardous zone in which the pump will be located If this is not...

Страница 27: ...e the concentration of flammable gases or vapours in the pump and in the exhaust pipeline to less than one quarter of the gases published lower explosive limits LEL Use an inert gas purge in to the pu...

Страница 28: ...he inert gas purge flow rate if the flow rate falls below that required you must stop the flow of flammable gases or vapours into the pump 6 3 Shut down procedure On the E1M 40 80 175 and 275 pumps th...

Страница 29: ...to the supplied coupling manufacturer s manual WARNING Obey the safety and maintenance instructions and take note of appropriate precautions Failure to do this will compromise the ATEX certification...

Страница 30: ...ration whichever is sooner If considerable wear is observed during the first inspection it is advisable to change the elastic insert The cause should be determined in accordance with the breakdowns ta...

Страница 31: ...Edwards and the Edwards logo are trademarks of Edwards Limited SERVICE SPARES A652 18 880 Issue C 8 SERVICE SPARES For standard maintenance kits please refer to the individual instruction manual prov...

Страница 33: ...ction devices 16 Control intervals of ATEX coupling insert EM40 80 175 275 20 D Description 2 Dimensions 9 E Electrical data 10 Electrical data single phase pumps 10 Electrical data three phase pumps...

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