6-Inch Oil-Filled Borehole Motor, 7.5 kW 525 V Three-Phase

Description

Overview

This 7.5 kW, 525 V oil-filled 6-inch borehole motor is the submersible drive unit that sits below a multistage pump end and turns it. It is supplied with 6 m of motor lead and is rated to 25 bar. The sealed oil-filled design keeps the windings isolated from the borehole water. It is a sensible choice where the water is aggressive, sandy or untested, and it is what you will find on many existing installations.

The 525 V rating draws less current than a 380 V motor of the same power, which eases cable and starter sizing on long drop cables and mine or large-scheme supplies. It suits these pump ends: SP17-13. Always match the motor power (kW) and voltage to your pump end and power supply. Not sure? Contact us with your pump model.

It needs a suitable starter panel, soft starter or VSD fitted by your electrician, and none is included.

Key features

• 7.5 kW rated output on a 525 V three-phase supply
• Six-inch motor diameter, 6 m of motor lead supplied
• Sealed oil-filled construction, pressure rating 25 bar
• Matches 1 listed pump end models
• Run it from a starter panel, soft starter or VSD

Where it works

A motor this size lifts domestic and stock water on farms in Limpopo and North West, fills header tanks, and supplies lodges, schools and rural water schemes that need steady daily volume rather than big flow. If you are replacing a failed 7.5 kW unit or building up a new set, a 6 inch oil filled borehole motor 7.5kw like this one keeps the job simple: pump end, motor, drop cable and starter, all sized together.

What’s in the box

• 6-inch oil-filled submersible borehole motor, 7.5 kW 525 V
• 6 m motor lead

The pump end, starter or controller and drop cable are not included.

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Welkom, Klerksdorp, Johannesburg, Pretoria and Cape Town. This motor ships at about 53 kg, which falls in the 30 to 60 kg, R950 delivery band. Orders of R20,000 or more are delivered free (VAT incl.). Ask us for the warranty terms on this model.

See more in borehole pumps and motors, or compare the 6-inch oil-filled borehole motor, 7.5 kW 380 V and the 6-inch oil-filled borehole motor, 5.5 kW 525 V.