3 PH. CONTROL PANEL
- Microcontroller based technology.
- Motor starts automatically after time delay 1/3/5 min.
- Protection from voltage unbalance, single phasing, overload (thermal) & dry run.(auto push button setting).
- Operates on low voltage (from 250 V)
- Useful for 3 Ph. 1 to 7.5 H.P. Openwell, Submersible, Monoblock pumpsets.
- Separate indications for Timer, OK, SPP, Dry run & O/L .
- Single Phasing Protection upto motor terminal.
- Auto Manual Facility.
- 3 pole MCB for mains ON/OFF & Short circit protection.
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Technical Specifications. |
SNR/IP/2007 |
| Operating voltage |
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220 to 460 VAC, 50 Hz. |
| Dry Run trip timing |
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7 sec. |
| Overload Trip timeing |
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2 s to 20 s
(IDMT) |
| Dry Run setting |
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70% of full load current. |
| Overload Setting |
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130% of full Load |
| Trip time delay |
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4 sec. |
| Voltage Unbalance Setting |
: |
35 volts. |
| SPP sensing |
: |
Current & voltage |
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