background image

______________________________________________________________________________________

-3-

PRODUCT SPECIFICATIONS

Model: ………………………………………………………………………………

ES-11

Rated Voltage……………………………………………………………………… 240V AC

Phases………………………………………………………………………………… SPLIT Phase 120/240V AC

Rated Frequency………………………………………………………………… 60Hz

Maximum Current…………..……………………………………………….… 50 Amp per phase

Maximum kVar...………………………………………………………………… 11.94

Maximum Ambient Temperature ……..……………………………..… 40

0

C

Enclosure……………………………………………………………………………… Type 1

Connection

Terminal

Connection

Type

Size

Wire Type &

Temperature

Torque N-m

(Lb-in)

T1

Power Circuit

4 AWG, Str.

CU, 60/75°C

2.5(22)

T2

CT Circuit

*

22 AWG, Str./Sol.

*

CU, 60/75°C

0.5(7)

Earthing

Terminals

Bonding Circuit

8 AWG, Str./Sol.

CU, 60/75°C

8.5(75)

* Specified as per UL. Nominal Current in CT Circuit is less then 100 mA. May use 18-22 AWG Str./Sol.

Summary of Contents for ES-11

Page 1: ..._______________________ 1 ES 11 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: ... Amp per phase Maximum kVar 11 94 Maximum Ambient Temperature 400 C Enclosure Type 1 Connection Terminal Connection Type Size Wire Type Temperature Torque N m Lb in T1 Power Circuit 4 AWG Str CU 60 75 C 2 5 22 T2 CT Circuit 22 AWG Str Sol CU 60 75 C 0 5 7 Earthing Terminals Bonding Circuit 8 AWG Str Sol CU 60 75 C 8 5 75 Specified as per UL Nominal Current in CT Circuit is less then 100 mA May use...

Page 4: ... given for support during transportation 4 Do not use ES 11 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 11 taking care conduit connections from Bottom side Enclosure Size is 400 x 500 x 120 mm and weight 13kg 29 Pounds 2 Premark the Mounting holes on wall or structure 3 Make a D...

Page 5: ...h wire to main breaker panel ground rod Ensure all mechanical connections are secure and making full contact 1 13 Locate existing 2 Pole 63 Amp Circuit Breaker in the Main Breaker Panel a Connect the wire L1 to Phase 1 of 63 Amp circuit breaker b Connect the wire L2 to Phase 2 of 63 Amp circuit breaker 1 14 Qualified Representative must inspect size of cable 4 AWG 1 15 Connect power cables to T1 T...

Page 6: ...______________________________________________________________________________________ 6 ...

Page 7: ...lable ES 11 unit is designed for use with Customer Main Breaker Panel Single Phase 120 240V AC up to 400 Amp ES 11 units should be mounted with four appropriate sized fasteners before connect to Main Breaker Panel 1 Remove Main Panel covers exposing internal wiring and breakers 2 Remove existing 2 Pole breaker blanks and install new 2 Pole 63 Amp circuit Breakers 3 For rest of connection follow th...

Page 8: ... Circuit Breaker for connection of ES 11 to Customer Main Breaker Panel 1 Install new 63 Amp Blade Fused disconnect 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 panel...

Page 9: ...tection Capacitor Inbuilt Protection P2 Equipment Protection Internal design has adequate clearance and creepage distance against line transients MOVs not required Circuit breaker Required 63 Amp 2 pole Low Losses 0 5 Watt each step Human Protection All High voltage shielded from contact Operating temperature range 40o C Ambient Dimensions L X H X D 12 X 20 X 5 400 x 500 x 120 mm Metal Enclosure T...

Page 10: ...s required CT Current Sensor Megnelab SCT 0750 050 1 Dowel Plug Size M8 Any 4 Screw 50 mm Size M8 Any 4 1 2 Conduit Connector Any 8 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 An...

Reviews: