Single Phase Openwell Starter with MCB, 0.5–3 HP (OPM-H)

High Brightness Dual Digital Display

The dual display shows the pump supply voltage and running current for quick operating checks.

Fault Display Indication

Fault indications help identify configured motor-protection trips during troubleshooting.

Motor Fault Counter

The counter records the number of motor faults so repeated trips can be reviewed.

Motor Total Run Time Counter

The run-time counter records cumulative motor operating hours for maintenance planning.

Motor On and Fault Indication

Separate indications show when the pump is running and when a protection fault is active.

Overvoltage and Undervoltage Protection

The controller disconnects the pump when supply voltage moves outside the configured limits.

Overload and Dry-Run Protection

Current-based protection stops the pump during overload or dry-run conditions, according to the configured settings.

Overload Safety Lockout

After the configured overload condition, lockout requires manual reset before operation resumes.

Auto-Off Stop Timer

The timer stops the motor after the selected running duration.

Power-On Auto-Start Timer

A configurable delay prevents immediate pump start when power returns.

Inbuilt Auto Switch

The Auto Switch restarts the pump when healthy power returns, subject to the configured protection settings.

Cyclic Timer Scheduler

The Cyclic Timer runs the pump in user-set ON and OFF cycles.

Programmable Auto-Restart Dry-Run Timer

After a dry-run trip, the controller waits for the selected interval before attempting restart.

Timer with Power-Failure Recovery

Timer settings resume after a power interruption according to the controller configuration.

Digital Product Registration

Product registration records the model and purchase details used for support and warranty service.

Serviceable Internal Wiring

Lug terminals and internal FRLS wiring support inspection and replacement by a qualified electrician.

440 V Motor Run Capacitor

The built-in 440 V run capacitor supports the selected single phase motor configuration.

MCB for Short-Circuit Protection

The built-in MCB disconnects the circuit during a short-circuit fault.

Spare Parts Availability

Compatible replacement parts and panel accessories can be requested from VUKAR support.

Protective Enclosure

The enclosure is designed to protect the internal control components during normal installed use.

Powder-Coated Metal Enclosure

The powder-coated metal enclosure provides a durable housing for the panel components.

Technical Support

For installation, fault codes, timer settings or warranty help, call or WhatsApp +91 63588 96254.

Support, warranty and delivery

• Technical support: call or WhatsApp +91 63588 96254.
• Sales, product selection, orders and delivery status: call or WhatsApp +91 95121 72271.
• Email: online@vukar.com.
• Warranty: manufacturing defects are covered by a 1-year part-replacement warranty. A paid 3-year extended warranty is optional.
• Shipping: free across India. Orders are dispatched in 0–1 working day and normally delivered in 1–5 working days, subject to courier or postal conditions.
• Replacement: eligible defective, damaged, wrong or not-as-described products must be reported within 7 calendar days of delivery. Policy conditions apply.

Frequently asked questions

Which pumps does OPM-H support?

Select the variant that matches a 0.5–3 HP single phase openwell pump.

Does OPM-H include an MCB?

Yes. OPM-H includes a built-in MCB for short-circuit protection.

Does it include water-level control?

No. OPM-H is an openwell starter panel without automatic water-level control. Choose an OPA model when tank-level automation is required.

How do I get installation or fault-code help?

Call or WhatsApp Technical Support at +91 63588 96254. Installation and live-terminal work must be performed by a qualified electrician with the supply isolated and verified dead.