BTCO FASP-01 Fully Automatic Single Phase Starter for Submersible Pump, 2–5 HP (Domestic & Agro)

Available HP variants:2HP Domestic2HP Agro3HP Domestic3HP Agro5HP AgroCallWhatsApp

SKU FASP-01P Categories ,

BTCO FASP-01 is a fully automatic single phase starter for borewell submersible, openwell submersible and monoblock pump motors from 2 to 5 HP. It protects the motor from dry run, overload, low and high voltage, shorted capacitors and earth faults, starts it again by itself when power returns, and works with the BTCO app if the mobile control module is attached.

Choose your variant: 2 HP or 3 HP Domestic, or 2 HP, 3 HP or 5 HP Agro.

Domestic or Agro?

  • Domestic: for homes, where the pump fills an overhead tank. Comes with a water level controller and timers: it starts the pump when the tank is low, and stops it when the overhead tank is full or the sump runs dry.
  • Agro: for farm borewells. No water level controller or timers; available up to 5 HP.

Motor protection

When the starter trips, the display shows the reason, for example Check Cap/Cable, Overload Trip, Dry Run Trip, Contactor Jam, Overflow Trip or Sump Empty.

See how each protection works in our submersible motor protection guide, and read why submersible motors keep burning.

Automatic operation and monitoring

  • Auto ON / OFF, with an auto start delay after power returns
  • Dry restart: after a dry run trip, the starter waits for the time you set and then starts the motor again by itself
  • After an overload trip, it tries the motor once more after 10 minutes
  • Water level controller and timers (Domestic variants): starts the pump when the tank is low, stops it when the tank is full or the sump is empty
  • Works on supply from 200 to 275 V
  • Capacitors built in, matched to each HP. If the voltage at your place is low, there is a provision to attach additional capacitors
  • Volts and amps meter

Control it from your phone

Attach the BTCO GSM mobile control module (sold separately) to switch the motor ON or OFF, get power cut and trip alerts, and see voltage and current in the free BTCO Starters app or by SMS. See how a BTCO mobile starter works and which one you need.

Specifications

Model FASP-01
Motor Single phase submersible / borewell motor
Variants 2 HP and 3 HP Domestic; 2 HP, 3 HP and 5 HP Agro
Supply Single phase, 200–275 V, 50 Hz
Control unit BTCO SPMC
Relay range 6–32 A (2 and 3 HP), 6–40 A (5 HP)
TC contactor 2 pole: 25 A (2 and 3 HP), 40 A (5 HP)
Power relays (40 A) 1 (Domestic), 2 (Agro)
Connectors 1-way 60 A × 2; 3-way 60 A × 1 (Domestic) or 6-way 60 A × 1 (Agro)
Capacitors Built in, matched to each HP; provision for extra capacitors in low voltage areas
Box Light grey powder-coated sheet metal with air vents
Warranty 1 year on the control unit
Made by BTCO, Tumakuru, Karnataka – ISO 9001:2015 certified

Which BTCO starter is right for your motor?

Before you order

Tell us your motor’s HP, whether the pump fills a tank at home (Domestic) or waters a field from a borewell (Agro), and whether you want to switch it from your phone. Call or WhatsApp us and we’ll give you all the details of the right single phase starter.

Also called: single phase starter, 1 phase starter, single phase motor starter, single phase submersible pump starter, single phase submersible starter, single phase pump starter, single phase auto starter, single phase auto starter unit, single phase starter auto cut, auto starter for single phase motor, automatic motor starter single phase, single phase digital starter, single phase electronic starter, single phase starter for borewell, single phase starter for water pump, single phase starter with timer, single phase starter with water level controller, automatic water level controller with starter, automatic water pump controller for home, single phase starter with dry run protection, single phase pump control panel, single phase control panel for submersible pump, single phase starter box, domestic submersible pump starter, openwell submersible pump starter, monoblock pump starter, water pump starter. Whatever you call it, it protects your motor from burning.

Common features of BTCO starters: volts and amps meter, auto ON/OFF, single phasing, overload and dry run protection, mobile control, cable fault, grounding and motor fault protection, timers
Fault Message Causes
Check Cap / Cable a) Capacitor may be short
b) Yellow Cable may be cut
c) Starting winding may be short
Overload Trip (restarts at once after 10 min. of Trip) a) Relay setting may be less
b) Thrust bearing may be down
c) Pump might be stuck
d) Winding may be defective
Dry Run Trip (restarts after set time) a) Dry setting may be high
b) Motor may be running dry
Check Cable/Connection a) Motor is not connected
b) Red or Blue cable might be disconnected
Contactor Jam Power relay/contactor may be stuck
Inst. Fault Fault in BTCO SPMC
Open Cable / Instrument Yellow cable may be disconnected
Overflow Trip Overhead tank is full
Sump Empty No water in the sump
Technical Specifications
  • Starter Type: Single Phase Starter

  • Model: FASP-01

  • Motor Capacity & Relay Range:

    • 2 & 3 HP (Domestic): 6 – 32 A

    • 2 & 3 HP (Agro): 6 – 32 A

    • 5 HP (Agro): 6 – 40 A

  • Phase: Single Phase

  • Operating Voltage: 240 V AC

  • Frequency: 50 Hz

High-Quality Components & Build
  • BTCO SPMC Unit – 1 No.

  • TC Make Contactors:

    • 25A, 2-Pole – 1 No. (1.5–3 HP)

    • 40A, 2-Pole – 1 No. (5 HP)

  • Heavy-Duty Connectors:

    • 1-Way Connectors – 60A (2 Nos.)

    • 3-Way Connector – 60A (1 No.) (Domestic)

    • 6-Way Connector – 60A (1 No.) (Agro)

  • Power Relay 40A:

    • Agro – 2 Nos.

    • Domestic – 1 No.


Capacitor Configuration
  • 2 HP (Domestic):
    150/200 MFD – 1 No., 36 MFD – 1 No., 50 MFD – 1 No.

  • 2 HP (Agro):
    150/200 MFD – 1 No., 50 MFD – 2 Nos.

  • 3 HP (Domestic & Agro):
    200/250 MFD – 1 No., 50 MFD – 1 No., 72 MFD – 1 No.

  • 5 HP (Agro):
    200/250 MFD – 1 No., 72 MFD – 2 Nos.

Additional information

Color

Light Grey

Material

Powder Coated Sheet Metal Box with Air Ventilation

HP

2HP Domestic, 3HP Domestic, 2HP Agro, 3HP Agro, 5HP Agro

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Frequently asked questions

What is the difference between Domestic and Agro?

Domestic is for homes, where the pump fills an overhead tank. It comes with a water level controller and timers. Agro is for farm borewells, without a water level controller or timers, and is also available for 5 HP motors.

Which variant should I choose for my motor?

Choose by use and HP: 2 HP or 3 HP Domestic, or 2 HP, 3 HP or 5 HP Agro. Tell us your motor's HP and where you will use it when you call, and we'll confirm the right one.

How does the water level controller work?

On the Domestic variants, the starter stops the motor when the overhead tank is full (Overflow Trip) and when there is no water in the sump (Sump Empty), so the tank doesn't overflow and the pump doesn't run dry.

The voltage at my place is low. Will it work?

The starter works on supply from 200 to 275 V, and its capacitors are built in and matched to each HP. If your voltage is often low, there is a provision to attach additional capacitors; our dealer or technician can add them.

Does the motor start again by itself when power comes back?

Yes. When power comes back, the starter waits for the auto start delay and then starts the motor on its own.

What happens after a dry run or overload trip?

After a dry run trip, the starter waits for the dry restart time you set and then starts the motor again. After an overload trip, it tries the motor once more after 10 minutes.

What does "Check Cap/Cable" mean?

The starter found a problem in the starting circuit: a capacitor may be shorted, the yellow cable may be cut, or the motor's starting winding may be short. Call your dealer or technician to check it.

Can I control the starter from my phone?

Yes, if the BTCO GSM mobile control module is attached. You can then switch the motor ON or OFF, get alerts and see voltage and current in the free BTCO Starters app or by SMS.

Does the Single Phase starter have low and high voltage protection?

Yes. It switches the motor off when the supply voltage goes too low or too high, before the motor overheats. How voltage fluctuation protection works.

Does the Single Phase starter have dry run protection?

Yes. It senses dry run from the motor current, with no sensor in the borewell, and stops the motor before it overheats. After the dry restart time you set, it starts the motor again by itself. Dry run protection explained.

Does the single phase starter work with openwell and monoblock pumps?

Yes. The BTCO FASP-01 works with single phase borewell submersible pumps, openwell submersible pumps and monoblock pumps from 2 to 5 HP, of any brand.

What is the price of the BTCO single phase starter?

The price depends on the HP and on Domestic or Agro. Call or WhatsApp us with your motor's HP and we'll give you all the details.

What warranty do I get, and where can I get service?

One year from the date of sale against manufacturing defects, covering the control unit inside the starter. Service is available at our sales and service centres across Karnataka.

Do single phase submersible motors need a starter?

A small single phase pump can be switched on without one, but then nothing protects it. A BTCO single phase starter stops the motor when it runs dry, is overloaded, or gets very low or high voltage, and catches a shorted capacitor: the things that burn single phase motors. It also starts the motor again by itself when power comes back.

Is there a single phase starter with timer and water level controller?

Yes: the Domestic model (2 HP or 3 HP). Its water level controller starts the pump when the overhead tank is low and stops it when the tank is full or the sump runs dry, and it has normal, cyclic and RTC timers. The Agro model has no timers or water level controller.

Is there a BTCO single phase starter for 1 HP or 1.5 HP motors?

No. The FASP-01 is made for 2, 3 and 5 HP motors: 2 or 3 HP Domestic, and 2, 3 or 5 HP Agro.

Is it a single phase pump control panel?

Yes. It is a complete single phase control panel for a borewell, openwell or monoblock pump in one box, with a digital display that shows the volts, the amps and the reason for every trip. The Domestic model also has the water level controller and timers built in.

Will it work with my Texmo, CRI or Kirloskar motor?

Yes. It works with single phase submersible, openwell and monoblock pump motors from 2 to 5 HP of any brand, for example Texmo, CRI or Kirloskar, as long as the motor's HP and cable match the variant you choose, and it protects the motor from burning just the same.

Where can I buy a single phase starter near me?

From BTCO sales and service centres across Karnataka and in nearby districts of Andhra Pradesh and Maharashtra. Find your nearest dealer, or call or WhatsApp us and we'll tell you where to get the FASP-01.

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