PR 20 DOL
https://www.choudharypumps.com/wp-content/uploads/2021/05/Khyatee-Three-Phase-Pump-Control-Panels-2.pdf / Piece
  • Specifications
  • Features
  • Application

1. System Settings

 Input Voltage (AC)  200 – 470 VAC, 50 Hz

 

2. Protections / Setting Parameters

 Pump Current Range  2 – 14  / 8 – 20 Amps.
Sr. No. Parameter Setting Range Default setting Trip Time Delay LED
1 Phase Failure NA Fixed 4 sec ± 2 sec YES
2 Reverse Phase NA Fixed 4 sec ± 2 sec YES
3 Phase Unbalance NA Fixed 4 sec ± 2 sec YES

 

3. Timers

Sr. No. Parameter Setting Range Default setting
1 Power on Timer 3 sec – 300 sec 60 sec ± 3 sec

 

4. Reset

 Resetting mode  By Reset switch

 

5. Output Relay Contact

 Relay Mechanical life  10 lac operations
 Dielectric Strength  2.2 KV , 50 Hz for 1 min

 

6. Enclosure & Mounting

 Enclosure Material  Rust Proof, Shock Proof, ABS Enclosure
 Mounting  Wall Mounting with screw
 Temperature  5 to 60°C
 Humidity  Up to 90% RH

 

7. Dimensions & Weight

 L × W × D (mm)  109 × 119 × 75 mm
 Power Consumption  Less than 5 Watts
 Weights  gms.

1. Current Range / HP :

  • 2  – 14 Amp. / 8 – 20 Amp.

 

2 . Protections :

  • Phase Failure (Supply Side)
  • Reverse Phase (Supply Side)
  • Voltage Unbalance
  • Remote Sensing Dryrun (Fixed at 75 % of Full Load Current)

 

3. Timers :

  • Power ON Timer

 

4. Switches :

  • Auto / Manual

 

5. LED Indications:

  • 3 Nos.
  • Agriculture
  • Irrigation
  • Domestic

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