Autoswitch 9000A
- Microcontroller based technology.
- Motor starts automatically after time delay of 20 sec. to 5 minutes setable.
- Restart timer 1 hour for after dryrun trip.
- Protection from voltage unbalance, single phasing & dry run(automatic push button setting).
- Operates on low voltage (from 200 V)
- Useful for 3 Ph. 3 to 30 H.P. Openwell.Submersible, Monoblock pumpsets.
- Separate indications for Timer, OK, SPP & Dry run.
- Auto Manual Facility.
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Technical Specifications. |
AS 9000A |
| Operating Voltage |
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220 to 460 VAC, 50 Hz. |
| Dry Run trip timing |
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7 sec. |
| Dry Run setting |
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70% of full load current. |
| Trip time delay |
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4 sec. |
| Star to Delta Time Delay |
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7 Sec. |
| Voltage Unbalance Setting |
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35 volts. |
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