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Y1 Digital Borehole Pump Controller, 380 V, 0.37 to 4 kW

SKU KMN-VSDC-0008

A digital protection controller for 380 V three-phase borehole pumps of 0.37 to 4 kW, delivered to farms and mines across South Africa.

R2 280,00

  • Protects 0.37 to 4 kW three-phase borehole pumps
  • Dry-run, phase-loss, phase-imbalance and overload protection
  • Over- and under-voltage protection with a digital display
  • Delivered nationwide from Polokwane

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

Supply380 to 415 V, three-phase
Motor power range0.37 to 4 kW
ProtectionDry-run, phase-loss, phase-imbalance, overload, over- and under-voltage
DisplayDigital
Model code10070042
ApplicationThree-phase borehole pumps
Enclosure ratingOn request
Net weight1.2 kg
Shipping weight1.6 kg
Dimensions220 x 160 x 100 mm

Description

Overview

The Y1 for smaller motors is a digital protection controller for three-phase borehole pumps of 0.37 to 4 kW on a 380 to 415 V supply, and it cuts the pump when the borehole runs dry, a phase drops out or the motor overloads. A burnt motor on a remote borehole means a call-out and days without water, and this unit is the cheap insurance against it. It is one of the controllers in our pump controllers and VSD accessories.

This version covers motors from 0.37 kW up to 4 kW. Pumps above 4 kW need the 1.1 to 7.5 kW version.

Key features

  • Dry-run protection for low-yield boreholes
  • Phase-loss and phase-imbalance protection
  • Overload protection for the motor
  • Over- and under-voltage protection
  • Digital display
  • Rated for 0.37 to 4 kW three-phase pumps, 380 to 415 V

Where it works

Three-phase borehole pumps run farm irrigation in the Free State and Limpopo, mine dewatering and municipal supply schemes, where a motor lost to a dry borehole or a dropped phase is costly. Choosing the right controller matters: the MA analogue control box and the 20Y intelligent controller are for 220 V single-phase pumps of 0.37 to 2.2 kW, the Y1 covers 380 V three-phase pumps, the 30Y suits larger three-phase pumps of 5.5 to 15 kW such as 6″ borehole pumps, and a VSD soft-starts the motor and adjusts speed to demand. Always match the controller to the motor power and supply voltage. See the Y1 controller for 1.1 to 7.5 kW for the other power range, or the 60 L vertical steel pressure tank for the storage side of the system.

What’s in the box

  • 1 x Y1 digital protection controller, 0.37 to 4 kW

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Tzaneen, Polokwane, Johannesburg, Pretoria, Mbombela, Bloemfontein and Rustenburg. Fees are set by total order weight. At a shipping weight of about 1.6 kg this item falls in the up to 30 kg band (R550), and orders of R20,000 or more (VAT incl.) are delivered free.

Ask us for the warranty terms on this model.

Questions about this product

Will the Y1 stop my borehole pump when the water runs dry?

Yes. Dry-run protection is one of its core functions, along with phase-loss, phase-imbalance, overload and over- and under-voltage protection. It is aimed at three-phase borehole pumps, which suits low-yield boreholes that can run dry in the late dry season. The digital display shows the unit's status so you can read it at the pump.

Which Y1 do I need for my pump?

Match the controller to the motor's kW and the supply voltage. This one covers 0.37 to 4 kW on 380 to 415 V three-phase. Send us your pump model, motor rating and supply voltage and we will confirm the right controller before you order, so you do not end up with the wrong power range.

Do you deliver a Y1 borehole controller to Tzaneen?

Yes. Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, and Tzaneen is covered. At a shipping weight of about 1.6 kg this item falls in the up to 30 kg band (R550). Orders of R20,000 or more (VAT incl.) are delivered free, so pairing it with your pump or fittings can save the fee. Send us the delivery address for a firm date.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the Y1 Digital Borehole Pump Controller, 380 V, 0.37 to 4 kW with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, eMalahleni, Richards Bay, Secunda, Upington, Pietermaritzburg and Tzaneen, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.

  1. JohannesburgGP
  2. PretoriaGP
  3. Cape TownWC
  4. DurbanKZN
  5. GqeberhaEC
  6. BloemfonteinFS
  7. PolokwaneLP
  8. MbombelaMP
  9. eMalahleniMP
  10. Richards BayKZN
  11. SecundaMP
  12. UpingtonNC
  13. PietermaritzburgKZN
  14. TzaneenLP

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