TELEMA Resistor Pack

Model : M17EUR1200

ohm value at 25 °C : 1000 + 200 Ω ± 10%

rated initial fault power : 100 + 200 W (thermal current)

rated initial fault current 1

rated time (rated duration of the fault) : continuous duty

number of fault : 1 per hour

permanent voltage : 1000 + 200 V

rated insulation level : 1,1 kV IEC 62271 – IEC 60071

test voltage of MV circuit (50 Hz for 60 seconds) : 3 kV IEC 62271 – IEC 60071

rated frequency : 50 / 60 Hz  5%

insulation of resistor elements : completely insulated from earth

type of resistor elements : coiled coil

type of resistor elements stainless steel : Ni/Cr/Fe (corrosion resistant, rust free material)

temperature coefficient : 0,00007 /K

maximum temperature rise above 30 °C

of resistor elements for continuous current rating : 385 °C IEEE32 - tab. 6 – column 7

ambient temperature : -10÷+40 °C

installation : indoor / inside enclosure supplied by others

site conditions : industrial area

protection degree of resistor compartment : IP 00 (according to IEC 60529)

cooling : natural ventilation

incoming / outgoing cables : direct on elements

Incoming / outgoing cables terminals : not provided

nameplate : aluminium with engraved letters