Siemens 3RT2628-1AP05 33kVar Kompanzasyon Kontaktörü 1NP+2NC

product brand name SIRIUS

product designation capacitor contactors

product type designation 3RT26

General technical data

size of contactor S0

product extension auxiliary switch No

power loss [W] for rated value of the current

● at AC in hot operating state per pole 3.8 W

● without load current share typical 2.5 W

type of calculation of power loss depending on pole quadratic

insulation voltage

● of main circuit with degree of pollution 3 rated value 690 V

● of auxiliary circuit with degree of pollution 3 rated value 690 V

surge voltage resistance

● of main circuit rated value 6 kV

● of auxiliary circuit rated value 6 kV

maximum permissible voltage for protective separation between

coil and main contacts according to EN 60947-1

400 V

shock resistance at rectangular impulse

● at AC 8,3g / 5 ms, 5,3g / 10 ms

shock resistance with sine pulse

● at AC 13,5g / 5 ms, 8,3g / 10 ms

mechanical service life (operating cycles)

● of the contactor with added auxiliary switch block typical 3 000 000

electrical endurance (operating cycles) 150 000

reference code according to IEC 81346-2 Q

Substance Prohibitance (Date) 05/01/2014

Weight 0.661 kg

Ambient conditions

installation altitude at height above sea level maximum 2 000 m

ambient temperature

● during operation -25 ... +60 °C

● during storage -55 ... +80 °C

relative humidity minimum 10 %

relative humidity at 55 °C according to IEC 60068-2-30

maximum

95 %

Environmental footprint

Environmental Product Declaration(EPD) Yes

global warming potential [CO2 eq] total 106 kg