AR100 VSD Pump Controller, 93 kW, 380 V 3-Phase

Description

Overview

The AR100 93 kW 380 V VSD pump controller is an intelligent variable speed drive that keeps water pressure constant while reducing electricity use. It is rated 93 kW on a standard 380 V, 3-phase, 50 Hz supply, which makes it the high-power option for installations running on ordinary industrial three-phase power. The drive reads demand and changes motor speed to suit, so the pump runs only as fast as the job needs. Kamano delivers it from Polokwane to all nine provinces.

Key features

• Constant pressure control that follows real-time water demand
• Soft start and soft stop, so a large motor does not hit the supply with a hard start
• Multi-pump alternation and cascade control for booster stations
• Dry-run and overload protection
• Digital LED display with run/stop and pump status indicators
• 93 kW rating, 380 V, 3-phase, 50 Hz

Where it works

The AR100 is widely used on borehole pump systems, commercial and industrial water booster sets, irrigation pump stations and multi-pump fire and process water systems. In Gauteng it suits large commercial buildings and industrial parks where pressure must stay stable all day. On a Free State grain farm or a Limpopo citrus block it can run a big irrigation pump without the surge of a direct-on-line start. Check your motor’s kW rating and supply voltage first. If you are on 525 V, see the 93 kW 525 V AR100; for a smaller motor, the 75 kW 525 V AR100. More options sit in our pump controllers and VSDs.

What’s in the box

• AR100 intelligent VSD pump controller, 93 kW, 380 V

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Johannesburg, Pretoria, Durban, Bloemfontein, Rustenburg and Tzaneen. This drive ships at about 85 kg, which is the 60 to 100 kg band, but orders of R20,000 or more are delivered free and this one qualifies. Ask us for the warranty terms on this model.