3HP Motor Price in Pakistan

Where solar energy is used for running appliances for domestic and commercial purposes, there is another practical use of solar energy. That is the production of water through a pump or motor. This water is used for irrigation in the agriculture sector. Pakistan’s trend towards solar systems is rising for homes & businesses. Farmers and people in the agriculture industry are also looking for a cheap energy source to avoid the expensive electricity bills. Solar energy is the best & most cost-effective for running water motors. These motors are connected to tube wells and produce the water through the power generated by solar energy. For this purpose, 3HP to 25HP motors are used according to farmer needs. 

What is a 3HP motor?

This 3-hp motor is available in single, two, and three phases. A three-phase motor is more expensive than a two-phase motor. Specifications of 3 HP motors are as follows:.

This technology offers an environment-friendly solution for pumps. A 3HP motor is most efficient by using the power of the sun. Therefore, this motor is used in the agriculture sector for small tubewells.

Read Also: Information About Invt Solar VFD.

3HP Motor Price in Pakistan 2025?

The 3 HP motor price in Pakistan depends upon the company’s brand. Most people prefer imported brands to local ones. 3HP motors are imported from different countries and can be made locally. These motors are available at cheap prices in the market. The following brands offer motors in Pakistan.

Here, we will share the prices of different motor brands.

Solar Panels are required for 3HP Motors

It is a simple formula to calculate how many solar panels are required for a 3 HP motor.

Power of 3HP motor: 3* 746= 2238

Divide the three-hp motor’s power by solar panel watts.

For example, there are 550 watts of solar panel

The result is: 2238/550 = 4

You need four solar panels to run the three-hp motor.

Read Also: Solar Panel Prices in Pakistan.

What is the function of a 3HP solar panel?

We will discuss the functions of a 3 HP solar motor. From irrigation to water supply, the 3 HP solar motor can be used for domestic and agricultural purposes. A 3 HP solar motor may do the following tasks: 

Produce Water

Its main aim is to use solar energy to pump water. That is suitable for irrigation and agricultural activities.

Convert the Solar Energy into Electric Power

Convert the sunlight into electrical power to drive the tubewell. It is an environment-friendly and sustainable solution.

Efficiency High

When using solar energy, this motor will perform at high speed and be more efficient.

Speed Control variables

3hp motor contains variable frequency drive (VFD) or inverter technology. This specification enables efficient operation and variable speed control depending on the amount of solar electricity available.

Bore Diameter Suitability

Design for a 3 HP motor compatible with a specific bore diameter. 

Automatic On & off

Few models of 3 HP motors have the automatic function. It makes efficient water delivery based on the energy demand.

Resilient construction

This three-hp motor is made of long-lasting material. It is reliable for the long term.

Independent of Grid power

3hp Motor is independent of the primary power grid. It reduces the dependence on conventional electrical sources.

Operation in a remote area

This three-hp motor is suitable for remote areas. Conventional electricity is limited or more expensive in remote areas.

Our Recommendation

Do you want to decrease the cost of tube wells and other water activities on your agricultural land?
We recommend that:
It would help if you converted the energy of tubewells on the solar system. Install the three-hp motor with solar panels. In the above discussion, we shared the 3 HP motor price in Pakistan and its requirements. 
But before this, consider the following points: It is an expert opinion from our side.
Understand the most common faults and how to protect the motor from these faults.

Electrical Faults

Electrical faults can occur when there is abnormally high current and voltage. Here are a few common faults.

• The Line-to-Line Fault
• High and low voltage
• Overload 
• Short-circuits
• Ground Fault
• Phase failure

A common fault can occur in a three-hp motor due to a locked rotor. A standard motor consumes 500% to 800% of its current at the time of start. High current consumption is not harmful, but consumption for an extended period can damage the motor.

How to protect?

Protective relays must be used to guard against these electrical failures. There are various types, ranging from the well-known thermal-magnetic relays (which guard against short circuits) to more advanced electronic protections. These protection relays control the high current and voltage.

Uninterrupted faults may result in flames or irreversible damage to the electric motor’s constituent parts. When they identify a malfunction that could result in damage, these safety relays cut off the motors.

Protection Against Overload

Overload occurs due to high currents. In contrast to a short circuit, an overload can occur when the rated current is just marginally higher than a few amps. However, because of the heat buildup they might induce, overloads can result in irreversible damage. 

How to Protect?

Thermal layers protect the overload current. When the current is high, thermal protection uses the expansion and contraction of metallic contacts to break the circuit.

When high-current protection systems become active, this system uses power and current to disconnect the motor. 

Frequently Asked Questions