TPA-B product videos
VUKAR TPA-B is a 3 phase DOL borewell starter panel for pumps up to 10 HP. It combines automatic water level control, a cyclic timer and dry-run, overload, voltage and phase protection.
TPA-B starter panel overview
English on-screen text · About 37 seconds · No spoken audio
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TPA-B: Three-phase borewell starter Tank-level control, timers and motor protection
TPA-B: product overview: Three-phase DOL starter for a matched borewell pump.
Automatic tank-level control: Tank empty: automatic start. Tank full: automatic stop. Through the connected float-switch input.
TPA-B: actual panel view: Match the selected panel version and motor before installation.
Timed operation: Cyclic Timer: configured ON/OFF cycles. Auto-Off Timer: stop after the set run time. Dry-run retry: after the configured delay.
TPA-B: controls and panel views: Panel and display examples; use the supplied model wiring guide.
Configured motor protection: Voltage, overload and dry-run protection. Phase-loss and phase-sequence checks. Settings must match the selected motor.
Borewell application: Select TPA-B for a matched three-phase borewell pump.
Before installation: Confirm motor HP, current and three-phase supply. Use the exact TPA-B wiring guide. Installation and live terminals: qualified electrician.
Before choosing TPA-B
TPA-B is configured for borewell submersible pumps up to 10 HP. Select the product variant that matches the motor HP.
Questions before choosing
Which pump installation is TPA-B a good fit for?
TPA-B is designed for a compatible three phase borewell submersible installation and combines automatic tank-level control and cyclic timing with motor protection. This makes its function package easy to match to the way you want the pump to operate. Start with the pump type and supply, then select the motor-rating option from the product details.
How do I select the right TPA-B motor-rating option?
The listed TPA-B range is up to 10 HP, with the individual option selected for the motor nameplate. Matching HP, operating current and the three phase supply gives the installer the right basis for wiring and protection setup. Use your motor details alongside the product options when choosing the variant.
How does TPA-B help manage tank filling?
TPA-B’s Water Level Controller uses the connected tank-level input to start and stop the pump according to demand. This is the relevant function when the borewell submersible pump should follow the receiving tank’s level. Have the sensor position and connections checked during setup so the input corresponds to the intended low and full conditions.
What is useful about TPA-B combining level control with timing?
TPA-B combines tank-demand control with cyclic timing. The level input handles tank demand, while the selected timer mode provides the timing pattern for the borewell submersible installation. Describe your desired filling and schedule together so the installer can configure the functions as one operating plan.
How should the level-sensing arrangement be prepared for TPA-B?
Use the sensor arrangement and controller connections specified for TPA-B. Correct positioning lets the controller respond to the tank conditions you want it to detect. During commissioning, test the input response and pump operation together using the supplied model diagram.
How can TPA-B’s dry-run restart function be set up for my water source?
TPA-B lists a dry-run restart function with a configured delay before another attempt. That provides a planned waiting interval after a dry-run stop in the borewell submersible installation. Choose the interval for the actual source, follow the model’s operating and reset procedure, and check water availability and the fault condition if stops recur.
How is TPA-B’s motor protection tailored to my pump?
TPA-B uses configured overload, dry-run and voltage limits for the connected motor. Matching those values to the nameplate, supply and observed operation makes protection setup specific to your installation. Have a qualified electrician set and check the values using the exact model instructions.
How can TPA-B’s display help with operation and support?
TPA-B displays electrical readings, timer information and fault indications. Those details help you describe the pump’s operating state clearly when discussing a setting or a stop. Record the model and displayed values, then use the fault guide to identify the next check or share the information when requesting help.
How can I use TPA-B’s saved running hours for maintenance?
TPA-B’s total running hours remain saved across days and power cuts. Recording the reading at service visits lets you calculate operating hours between valid readings for the same motor and counter. Keep the model, date and work done in the service record, and use the pump manufacturer’s maintenance guidance when planning the next visit.
What makes a good TPA-B installation and handover?
Have a qualified electrician match the three phase supply, motor rating and model wiring to the selected TPA-B variant. Check the tank-level inputs and their positions, then test the filling response. Keep the supplied diagram and agreed settings with the panel so future operation and service start from the correct model information.