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TECHNICAL SPECIFICATION OF SUBMERSIBLE CONTROLLER 

Sr.

Item description

Specification

Vendor’s note

 

Yes

If yes, specify detail

No

If No, specify detail

 

1

Controller  type

Star/delta

 

 

 

 

 

2

Rating  

3Ø, 415V, 50Hz

 

 

 

 

 

3

Capacity 

25HP

 

 

 

 

 

4

Make

Vendor to specify

 

 

 

 

 

5

Model

Vendor to specify

 

 

 

 

 

6

Quantity

4

 

 

 

 

 

7

Relay range (A)

30-45

 

 

 

 

 

8

Location of installation

Noida UP

 

 

 

 

 

9

Dimension

Vendor to specify

 

 

 

 

 

10

Coil Voltage 

380-415V AC

 

 

 

 

 

11

Controller  marking

  1. Manufacture’s trade name
  2. polarity of marking

 

 

 

 

 

12

Warranty

12 moth from the date of installation or 18 month from the date of supply whichever is earlier

 

 

 

 

 

12a

Standard

IS/IEC 60947-4-1

 

 

 

 

 

12b

IP protection

IP54

 

 

 

 

 

12C

Application

three phase submersible pumps

 

 

 

 

 

Purchase’s note

 

13

Original  data sheet or manual to be provided to validate the data

 

 

14

bidder should be authorized dealer/supplier of  OEM

 

 

Scope of work

 

15

Only supply

 

 

16

 

 

 

                   

 

General

Submersible pump controller 25 HP , 415V,AC 50 Hz, 3 phase  , protection Single phasing, Phase reversal, Ammeter with CT, on/off indication lamp etc. standard IS/IEC 60947-4-1, used for protection of three phase submersible pumps applications

 

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