411RTAI1 - Start Control in three phase motors with a coil interposition.

Start Control in three phase motors with a coil interposition.

  • Plastic box with an 11 pin circular plug.
  • Knob for “T” time adjustment of connection with a coil interposition.
  • Output relay on (1-3) to operate with the coil interposition, indicated by a red LED.
  • Output relay on (11-9) to operate with direct connection, indicated by a green LED.
  • Power supply on (2-10), indicated by a yellow LED.
  • Supply voltage indicated on the front of the relay.
  • Wiring scheme indicated on the side of the relay.
  • Switching diagram indicated on the side of the relay.

Technical characteristics

  • Time connection with a coil interposition: 0,5 a 15s (adjustable).
  • Safety time on the direct connection change: 0,5s.
  • Repetitivity: +/-1%.
  • Supply voltages: AC/DC: 24V (protected polarity)  |  AC: 230V; 400V (other voltages on request)
  • Supply tolerance: -15%…+10%.
  • Power consumption: < 3VA.
  • Dimensions: W) 35mm x (H) 79mm x (P) 77mm.
  • Output relay:
    • Max. power rating: 2500VA (10A/250V).
    • Max. switching voltage: 400VAC.

Order codes

411RTAI1202

0,5...15s / 24VAC/DC

411RTAI1223

0,5...15s / 230VAC

411RTAI1240

0,5...15s / 400VAC