Selec PPRD-4M-3-415V, Three Phase Digital Pump protection relay, DIN Rail Mount, 415VAC
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SKU
PPRD-4M-3-415V
Special Price
₹1,248.96
Regular Price
₹2,602.00
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- Measuring Parameter: Monitors Over Load (As per NEMA Curve), Over Current,Dry Run/Under Current, Locked Current, Current Asymmetry, Phase Sequence, Phase Failure, Over Voltage, Under Voltage, Voltage Asymmetry
- Electrical Connection: 3Ø - 3
- Test / Reset: Manual / Auto reset
- LED Indication: Power ON, Trip indication
- Voltage Measuring Range: 280V AC to 500V AC (L - L)
- Power Consumption: 40VA (max)
- Output Contact: Control Output 1 C/O (SPDT), Relay Rating NO 5A@250V AC / 28VDCNC 3A@250V AC / 28VDC
- Accuracy: Current Accuracy ±5% of rated current, Voltage Accuracy ±1% of 500V, Time Accuracy ±5% ±100msec
- Functional Specification: Over Load NEMA class Curve 5, 10, 15, 20, 30 / Over Current Ranges 10% - 70% of Ir (Rated Current), Under Current 20% - 80% of Ir (Rated Current), Current Asymmetry Fixed : 50% of Ir (Rated Current), Locked Current / Stall Current Fixed : 300% of Ir (Rated Current), Over Voltage Fixed (480V), Under Voltage Fixed (350V)
- Time Setting: Power ON Delay 1sec (Fixed), Trip Time Delay 0, 2, 4, 6, 8 & 10 sec,(Current & Voltage parameters), Auto reset time 15min,(Current & Voltage parameters), Phase Loss Instantaneous (<240ms), Phase Reversal Instantaneous (<240ms)
- Auto Restart Attempts: 3 (Fixed) (max)
- Restart Attempt Time Frame: 60min (Fixed) for current & voltage parameters
- Mounting: DIN Rail
- Size: 66.50 x 70 x 90 (H x W x L)
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