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ES-30

Field Installation Manual

INDEX

Important Instructions………………………………………………………………

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Product Specifications…………………………………………………..………….

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Unpacking & Mounting ……………………………………………………………

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Connection Type 1 ……………………………………………………………..……

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Connection Diagram....................................................................... 6

Connection Type 2 ……………………………....... ………………………………

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Connection Type 3 ……………………………………………………….………….

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Electrical Data Sheet ………………………………………..……………………..

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Recommended Part List………………………………………………..…..……..

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Summary of Contents for ES-30

Page 1: ..._______________________ 1 ES 30 Field Installation Manual INDEX Important Instructions 2 Product Specifications 3 Unpacking Mounting 4 Connection Type 1 5 Connection Diagram 6 Connection Type 2 7 Connection Type 3 8 Electrical Data Sheet 9 Recommended Part List 10 ...

Page 2: ...nstallation and all components of the installation must be UL listed UL approved and as per NEC code WARNING Celec manufacture components parts that can be used in a wide variety of industrial commercial applications The selection and application of Celec products remains the responsibility of the equipment designer or end user Celec accepts no responsibility for how its products may be incorporat...

Page 3: ...er phase Maximum kVar 30 Maximum Ambient Temperature 400 C Enclosure Type 1 Specified as per UL Nominal Current in CT Circuit is less then 100 mA May use 18 22 AWG Str Sol UNPACKING Connection Terminal Connection Type Size Wire Type Temperature Torque N m Lb in T1 Power Circuit 2 AWG CU 75o C 2 17 70 T2 CT Circuit 10 AWG Str Sol CU 60 75o C 0 5 7 Earthing Terminals Bonding Circuit 10 AWG Str Sol C...

Page 4: ... Break Switch handle on the door 5 Do not use ES 30 in case of any Breakage or loose connections or Oil Spill inside MOUNTING CAUTION Indoor Use Only Type 1 Enclosure 1 Choose the dry and Clean Wall to Install the ES 30 taking care conduit connections from Bottom side Enclosure Size is 760 x 600 x 210 mm and weight kg Pounds 2 Premark the Mounting holes on wall or structure 3 Make a Drill of ɸ10mm...

Page 5: ...arth wire to main breaker panel ground rod Ensure all mechanical connections are secure and making full contact 1 13 Locate existing 3 Pole 60 Amp Circuit Breaker in the Main Breaker Panel Connect the wire L1 to Phase 1 of 125 Amp circuit breaker b Connect the wire L2 to Phase 2 of 125 Amp circuit breaker C Connect the wire L3 to Phase 3 of 125 Amp circuit breaker 1 14 Qualified Representative mus...

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Page 7: ...ith Customer Main Breaker Panel Three Phase 120 208V AC WYE Delta Connection up to 600 Ampere ES 30 units should be mounted with four appropriate sized fasteners before connect to Main Breaker Panel 1 Switch off the external handle of load break switch LBS using panel key open the door of ES 30 exposing connections 2 Remove existing 3 Pole breaker blanks and install new 3 Pole 125 Amp circuit Brea...

Page 8: ...r 125 Amp Circuit Breaker for connection of ES 30 to Customer Main Breaker Panel 1 Install new 125 Amp disconnect switch or External Circuit Breaker switch to wall or existing backboard Qualified Representative should note if codes allow for direct connection to bus bars in main breaker panel or requires installation of an additional sub panel 2 Wire in rigid conduit between customer main breaker ...

Page 9: ...circuit 10 000A Capacitor over current protection Equipment Protection Internal design has adequate clearance and creepage distance against line transients MOVs not required Circuit breaker Required 125 Amp 3 pole Low Losses 1 5 Watt each step Human Protection All High voltage shielded from contact Operating temperature range 40o C Ambient Dimensions L X H X D 760 x 600 x 210 mm Metal Enclosure Ty...

Page 10: ... As required CT Current Sensor Megnelab SCT 1250 600 1 Wall Plug pin type Size 10 x 75 mm Any 4 1 2 Conduit Connector Any As required 1 2 Tube Conduit Any As required All the Parts used in installation must be UL recognized or UL listed NOTE Installation of material and workmanship at the customer s Main Breaker Panel shall be the responsibility of the qualified Electrician in accordance with NEC ...

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