M4 GSM
https://www.choudharypumps.com/wp-content/uploads/2021/05/Khyatee-HyderoPneumatic-Automation-Panels-1.pdf / Piece
  • Specifications
  • Features
  • Application

1. System Settings

 Input Voltage (AC)  250 – 470 VAC, 50 Hz
 On voltage (Cold Start)  250 VAC
 Auto Off voltage  200 VAC

 

2. Protections / Setting Parameters

 Pump Current Range  3 – 99 Amp.
Sr. No. Parameter Setting Range Default setting Trip Time Delay Display LED
1 Phase Failure Fixed Fixed 4 sec ± 1 sec SPP YES
2 Reverse Phase Fixed Fixed 4 sec ± 1 sec SPP YES
3 Voltage Unbalance Fixed Fixed 4 sec ± 1 sec SPP YES
4 Current Unbalance 20% – 70% 50% 4 sec ± 1 sec CUB YES
5 Overload 20% – 60% > 140 % 15 sec OL YES
6 Dryrun 60% – 95% < 75 % 15 sec DRN YES
7 High voltage 450 – 500 V 480 V ± 2 V Fixed HIU YES
8 Low voltage 180 – 350 V 250 V ± 2 V Fixed LOU YES
9 Extremely High Current Fixed 26 Amps. 3 sec EHC NO

 

3. Timers

Sr. No. Parameter Setting Range Default setting Display LED
1 Power on Timer 3 sec – 300 sec 60 sec ± 3 sec PONT YES
2 Star Delta Timer 3 sec – 300 sec 10 sec ± 2 sec OFF YES
3 Motor ON Timer 5 – 720 min OFF OFF YES
4 Repeat Run Timer 5 – 999 min OFF RRT YES
5 Dryrun Auto Start Timer 5 – 720 min OFF DRAT YES
6 Clock Based 4 MTC Timer As per 24 Hours OFF OFF YES
7 Cyclic Timer Clock 24 Hours OFF CYC YES

 

4. Monitoring

 Digital Voltmeter  180 – 520 V
 Digital Ammeter  3 – 99 Amp.

 

5. Reset

 Resetting mode  Manual by OFF switch

 

6. Output Relay Contact

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

 

7. Enclosure & Mounting

 Enclosure Material  Rust proof, Shock Proof, ABS Enclosure
 Mounting  Wall Mounting with 4 screw M4 × 15 mm
 Temperature  5 to 60°C
 Humidity  Up to 90% RH

 

8. Dimensions & Weight

 L × W × D (mm)  240 x 160 x 74mm
 Power Consumption  Less than 5 Watts
 Weights  785 gms.

1. Technology :

  • Micro controller based software technology

 

2. Current Range / HP :

  • 3 – 99 Amps.

 

3. Display :

  • Digital Voltmeter 180 – 520 V
  • Digital Ammeter 3 – 99 Amp.
  • GSM Network Percentage

 

4. GSM Features :

  • Start / Stop / Monitor / Set your motor from any phone
  • Talks Online in Local Language
  • Four Authorized users can be added
  • SMS based Realtime reports
  • Online Parameter Settings by SMS
  • Hour Meter, Total Hour Meter, Auto Lift, Auto Cut
  • Site Settable Four Digit Password with SIM Tracking
  • Missed Call based ON / OFF
  • Web Based Android Application
  • Receive Phone Call for Fault & Power Return (Call Back)
  • Select Auto / Manual Mode by Phone Call
  • Verbal Voltage & Current Information on Phone Call
  • Multi Location with Fault and SMS Log in Android App.
  • GPRS Based Web Data Logging on Server (Optional)

 

5. Protections :

  • Phase Failure (Supply Side)
  • Phase Failure (Motor Side)
  • Reverse Phase (Supply Side)
  • Voltage and Current Unbalance
  • Electronic Overload (Site Settable)
  • Remote Sensing Dryrun (Site Settable)
  • High / Low Voltage (Site Settable)
  • Extreme High Current (Fixed at 26 Amps.)

 

6. Timers : 

  • Power ON Timer For Auto Start (Site Settable)
  • Star Delta Timer (Site Settable)
  • Dryrun Auto Start Timer OFF – 5 – 720 mins. (Site Settable)
  • Clock Based 4 ON & 4 OFF Timers (MTC)
  • Motor OFF Timer  OFF – 5 – 720 mins. (Site Settable)
  • Repeat Run Timer OFF – 5 – 999 mins. (Site Settable)
  • Time Compensation Enable / Disable Facility
  • Agriculture
  • Irrigation
  • Domestic

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