autoswitch7
  • Single phasing, reverse phasing, unbalanced supply
  • Auto reset, 1 NO + 1 NO output contacts
  • On time delay 1 Minute ± 15 sec. (fixed)
  • Star Delta Changeover Timer
  • Auto-Manual switch built-in on front
  • Suitable for any HP/kW rating pumps
  • Pre-wired terminals for easy connections
  • Supply Voltage 380 / 415 V AC ± 20%
  • Output Relay Contacts1 NO + 1 NO
  • Output Contact Rating5 Amp. @ 240 V AC (RESISTIVE)
  • Unbalance Trip Settings50 V ± 10 V AC
    Trip Time Delay
  • For Unbalance 4 sec. ± 2 sec
  • Dry Run SettingsN.A.
  • On Time Delay1 minute ± 15 sec
  • Star to Delta Changeover Delay7 sec. ± 2 sec.
  • ResettingAuto Reset
  • Auto Switch Present
  • EnclosureHousing: HIP / Mounting Clamp: Nylon 6
    Dimensions (mm)
  • Over All (H X W X D)102 x 35 x 81
  • Mounting90 mm Centre to Centre
  • MountingPanel Mounting
  • Weight300gms (Approx.)
  • Pump sets at Farms, Rivers, and Wells. Supply Voltage 3ph. 250 V- 500V AC
  • Agricultural Pump DOL Starters
  • Agricultural Pump Star Delta Starter

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