AR100 intelligent VSD pump controller 75 kW 525 V three-phase

AR100 VSD Pump Controller, 75 kW, 525 V 3-Phase

Name: AR100 VSD Pump Controller, 75 kW, 525 V 3-Phase
SKU: KMN-VSDC-0034
Price: 48539.00 ZAR
Availability: InStock

SKU KMN-VSDC-0034

A 75 kW, 525 V three-phase VSD pump controller for constant-pressure booster sets and borehole systems, delivered across South Africa from Polokwane.

R48 539,00

Keeps pressure constant by adjusting pump speed to demand
Soft start and stop, dry-run and overload protection
75 kW rated, 525 V, 3-phase, 50 Hz supply
Multi-pump alternation and cascade control

Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details

Specifications

Model	AR100 intelligent VSD pump controller
Rated power	75 kW
Supply voltage	525 V, 3-phase, 50 Hz
Control function	Constant pressure, soft start/stop, multi-pump alternation and cascade
Protection	Dry-run and overload
Display	Digital LED with run/stop and pump status indicators
Typical use	Borehole pumps, booster sets, irrigation, fire and process water
Net weight	60 kg
Shipping weight	75 kg
Dimensions	700 × 400 × 1100 mm

Description

Overview

The AR100 75 kW 525 V VSD pump controller is a variable speed drive that holds water pressure steady by speeding the pump up and down as demand changes. It is rated 75 kW on a 525 V, 3-phase, 50 Hz supply, so it suits large pump motors on 525 V installations. Instead of a big pump starting hard and stopping hard all day, the motor ramps up gently, which cuts electricity use and spares the pipework and the pump. Kamano supplies it from Polokwane to every province.

Key features

Constant pressure control that follows real-time water demand
Soft start and soft stop to reduce mechanical shock and starting current
Multi-pump alternation and cascade control for booster sets with more than one pump
Dry-run and overload protection for the motor
Digital LED display with run/stop and pump status indicators
75 kW rating on a 525 V, 3-phase, 50 Hz supply

Where it works

Controllers like this run borehole pump systems, commercial and industrial water booster sets, irrigation pump stations and multi-pump fire and process water systems. On a Limpopo irrigation scheme it lets one large pump hold line pressure while blocks open and close. On a factory or process site it keeps pressure stable when demand swings through a shift. Always match the drive to your motor: check the motor kW rating and the supply voltage before ordering, and send us your pump details if you are unsure. For the smaller or larger sibling, see the 93 kW 380 V AR100 and the 93 kW 525 V AR100, or browse the full pump controllers and VSD range.

What’s in the box

AR100 intelligent VSD pump controller, 75 kW, 525 V

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Johannesburg, Pretoria, Rustenburg, Mbombela, Kimberley and Bloemfontein. At about 75 kg shipped, this unit falls in the 60 to 100 kg delivery band, but at this price the order qualifies for free delivery, which applies from R20,000 VAT incl. Ask us for the warranty terms on this model.

Questions about this product

What size motor can this VSD run?

This AR100 is rated 75 kW on a 525 V, 3-phase, 50 Hz supply. Match it to your pump motor's kW rating and supply voltage. If your motor is smaller or on 380 V, look at the other AR100 ratings. Send us your pump model and we will confirm the right drive before you order.

Can it control more than one pump?

Yes. The AR100 supports multi-pump alternation and cascade control, so a booster station can share duty between pumps and bring extra pumps in when demand rises. It also gives dry-run and overload protection and soft start and stop for each running pump.

Do you deliver this to Mbombela or Kimberley?

Yes. Kamano delivers by its own trucks to all nine provinces in 1 to 3 days. At about 75 kg shipped it sits in the 60 to 100 kg band, but orders of R20,000 or more are delivered free, and this unit is above that.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the AR100 VSD Pump Controller, 75 kW, 525 V 3-Phase with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, George, East London, Thohoyandou, Pietermaritzburg, Stellenbosch and Mahikeng, and to farms, mines and sites in between. This item ships in the R1,450 delivery band (60 to 100 kg). Orders of R20,000 or more deliver free with code KH027.