P1 PFS2

Suitable for 3 Ph. equipments :

  • Agricultural Pump Starters.
  • 3 Ph. Split AC machines.
  • Hoist Motor Control
  • Valve Actuator Motor
  • Machine Tools
  • Injection Molding M/c

Overview

  • Phase Failure, Unbalance
  • Phase Sequence
  • Auto Reset, fixed unbalance setting
  • 1 CO output relay

Description

Technical Specification

Supply Voltage

  • System 110/240/380/415 V AC ± 10% 50/ 60 Hz
  • Auxillary Built-in 

Output Contacts

  • Output Contacts 1 CO

Trip Setting(Volts)

  • Phase Sequence Yes
  • Phase Unbalance 40V ± 6V (fixed)

Trip Time Delay

  • On Phase Failure/ Unbalance Instant  3.5 sec. ± 1.5 sec
  • For Level Sensing NA

Resetting Mode

  • Resetting Mode Auto Reset

Weight

  • Weight 175 gms.

Dimensions (mm)

  • Overall (L x W x D) 50 x 40 x 80
  • Mounting (L x W) 8 – Pin Plug-in

Note:

  • Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
  • * Available on request.