STP Smart Controller, 200 to 250 V Single Phase, RS485
SKU KMN-FUEL-0335
A smart controller for a single submersible turbine pump on 200 to 250 V, with dry-run and overload protection and RS485. Delivered nationwide.
R9 922,50
- One controller protects one submersible turbine pump
- 200 to 250 V single phase, 48 to 62 Hz
- Dry run, overcurrent and voltage protection
- RS485 link and digital fault display
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
| Voltage / phase | 200 to 250 V single phase (380 V three-phase optional) |
|---|---|
| Frequency | 48 to 62 Hz |
| Pumps controlled | One submersible turbine pump |
| Protections | Overcurrent, dry run, high/low voltage, low level, comms failure, over-run, phase loss (380 V) |
| Display | Digital tube display of current, voltage and fault codes |
| Communication | RS485 |
| Fluid compatibility | N/A (electronic controller) |
| Net weight | 2.2 kg |
| Shipping weight | 2.4 kg |
| Dimensions | 250 × 200 × 150 mm |
Description
Overview
This submersible pump smart controller sits between the supply and one submersible turbine pump (STP), watching current and voltage and shutting the pump down before damage is done. It runs on 200 to 250 V single phase with a 380 V three-phase option, shows readings on a digital display and talks over RS485. It weighs 2.4 kg shipped.
Specification summary for the submersible pump smart controller: voltage / phase 200 to 250 V single phase (380 V three-phase optional); frequency 48 to 62 Hz; pumps controlled one submersible turbine pump; protections overcurrent, dry run, high/low voltage, low level, comms failure, over-run, phase loss (380 V); display digital tube display of current, voltage and fault codes; communication RS485.
Key features
- Protects against overcurrent, dry run and high or low voltage
- Also trips on low level, comms failure, over-run and phase loss (380 V)
- Digital tube display of current, voltage and fault codes
- RS485 communication
- Frequency range of 48 to 62 Hz
Where it works
Forecourt STPs in Limpopo and Gauteng run for hours and cost a lot to replace. A controller catches a dry tank or a dipping supply, which is common on Eskom grids during load-shedding recovery. Fuel retailers and depots use it to protect the pump and to read faults without opening a motor housing. Related kit: 4-Line Pump Controller Box and 6-Line Pump Controller Box. Browse more submersible turbine pumps.
What’s in the box
- STP smart controller
Delivery and warranty
Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days. Order the submersible pump smart controller online and we ship it from Polokwane. Delivery is charged by total order weight, and free delivery applies on orders of R20,000 or more (VAT incl.). Shipping weight: 2.4 kg. Ask us for the warranty terms on this model.
Freight is set by the combined weight of your order. This item sits in the up to 30 kg band at R550, and extra parts added to the same order only raise the fee if they push the total into the next band. Send us your site address and we will confirm the exact delivery charge before you pay.
Questions about this product
Which pumps does this controller suit?
It is built for submersible turbine pumps on 200 to 250 V single phase, such as our 1.5 HP and 2 HP STPs. A 380 V three-phase option exists, so tell us your supply and pump model before ordering. Ask us to confirm compatibility with your exact motor.
What happens during load-shedding?
The controller watches voltage, and a high or low supply trips the pump to protect the motor. When power returns it can see unstable voltage. Check the restart behaviour with us for your set-up, and consider a stabiliser if your supply swings a lot.
Do you deliver to Tzaneen and what does it cost?
Yes, we deliver to all nine provinces on our own trucks, normally in 1 to 3 days from Polokwane. This item ships at 2.4 kg, which is the up to 30 kg band: R550 if it is the only item in the order. Orders of R20,000 or more VAT incl. ship free, so adding a submersible turbine pump can make freight free.
Nationwide delivery from Polokwane
Delivered to all nine provinces in 1 to 3 days
We deliver the STP Smart Controller, 200 to 250 V Single Phase, RS485 with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Mahikeng, Kimberley, Welkom, Mokopane, Upington and Thohoyandou, 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.





