Model N-716
3 - 7.5 HP
National Electronics
Digital DOL Dryrun Starter
Heavy-duty 4-Pole Contactor Digital Direct-Online (DOL) Dryrun Starter equipped with digital LED voltage and current sensing for robust motor protection.
Model No.N-716
Capacity3 - 7.5 HP
Manufactured ByNational Electronics
Features
- Microcontroller based technology.
- Motor Autostart facility with setable ondelay time.
- RYB Phase LED indication for each phase.
- Comprehensive protection from voltage unbalance, single phasing, overload & dryrun.
- Heavy 20 A 4-pole contactor for ON/OFF switching.
- Operates on low voltage (From 200 V).
- Water level controller facility available for 2 tanks with display.
- Compact & MS Powder coated robust panel enclosure.
Technical Specifications
| Operating Voltage | 220 to 460 VAC, 50 Hz |
| Overload Trip Time | 7 Sec |
| Dry Run Trip Time | 7 Sec |
| Dry Run Setting | 70% of full load (Setable) |
| Overload Setting | 140% of full load |