Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
IL 9086

Phase Monitor with thermistor motor protection

IL 9086

Contacts

Nominal voltage

Variant

  • 0053087
  • IL9086.38 3AC50/60HZ 230/400V
Monitoring of 3-phase Motor systems with temperature sensing of the Motor thermistors, e.g. for... more

Product description

Monitoring of 3-phase Motor systems with temperature sensing of the Motor thermistors, e.g. for elevators.

Technical specifications

Width: 35 mm
Enclosure design: Distribution board
1- / 3-phase: 3
Measuring range max.: 400 V
Output contacts: 2 x 1 Wechsler
Standard measuring range: 3/N AC 400/230 V
Type: IL 9086

Features

  • According to IEC/EN 60 255-1, IEC/EN 60 947-8
    (pr EN 60 947-8) and part 303
  • Monitoring of
    - Undervoltage 3 phase
    - Phase failure
    - Phase sequence
    - Loss of neutral
    - Phase asymmetry
    - Overtemperature
    - Broken wire in thermistor circuit
    - Short circuit in thermistor circuit
  • Without auxiliary supply
  • 1 sensing input for 1 ... 6 thermistors
  • LED indication
    - Supply voltage
    - Measuring voltage
    - Temperature
  • As option with manual reset on temperature fault
  • 2 x 1 changeover contact
  • Devices available in 2 enclosure versions:
    IL 9086: depth 59 mm, with terminals at the bottom for installation
    systems and industrial distribution systems according to DIN 43 880
    SL 9086: depth 98 mm, with terminals at the top for cabinets
    with mounting plate and cable duct
  • Width 35 mm