11 kW Variable Speed Drive, 525 V Three-Phase, 19.2 A

Description

Overview

The 11 kW 525 V variable speed drive is a frequency inverter for large pump motors on a 525 V three-phase supply, and it is rated at 19.2 A. The higher voltage draws a lower current than the 380 V version of the same size. It changes the frequency to slow or speed up the pump so the duty matches the application. Browse the full range under pump controllers and VSDs.

Key features

• 11 kW / 15 HP rating
• 525 V, three-phase supply
• Rated current 19.2 A
• Alters frequency to speed up or slow down the pump motor
• Lets the pump match its duty to the job at hand
• Part of a wide range of pump drives
• Pick the rating to match motor power, current and supply voltage

Where it works

A 525 V supply is common on mines and large industrial plants, so this drive suits dewatering pumps, slurry and process transfer pumps and booster stations in Mpumalanga, North West and Gauteng. It holds pressure steady, limits starting stress and lets the pump follow demand. Confirm the motor kW, 525 V winding and 19.2 A current before ordering.

Related ratings: the 11 kW 380 V drive and the 15 kW 525 V drive. Not sure which one fits? Send us the motor nameplate and we will confirm.

What’s in the box

• 1 x variable speed drive (11 kW 525 V)

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including eMalahleni, Rustenburg, Welkom, Klerksdorp, Johannesburg and Richards Bay. Delivery fees are set by total order weight: up to 30 kg R550, 30 to 60 kg R950, 60 to 100 kg R1,450, and over 100 kg on quotation. Orders of R20,000 or more (VAT incl.) are delivered free. This drive ships at about 7.5 kg, so it falls in the first delivery band. Ask us for the warranty terms on this model.