Spare part 7SK8021-5EB20-1HD0 Siemens

Spare part available

We supply the original spare part 7SK8021-5EB20-1HD0 from Siemens worldwide and look forward to your enquiry.

Free spare parts enquiry

  • Guaranteed response
  • free of charge & without obligation
  • Expert review

Information for spare part 7SK8021-5EB20-1HD0

Motor protection Enclosure 1/6 19", 4 x I, 7 BI, 8 BO (2 changeover contacts) 1 live contact Measuring inputs: Iph = 1 A / 5 A, Ie = 1 A / 5 A Rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC Installation enclosure Screw terminals Region world, IEC/ANSI English (language can be changed) Front membrane standard System interface port B (device underside, rear) IEC60870-5-103 or DIGSI4/modem, electrical RS 485 Without system interface, Port A Measurement: fault recording Functionality: XMZ+ Overcurrent time sw. XMZ PH(50/51) I>,I>>,I>>>,Ip Ground fault protection XMZ GROUND (50N/51N: Ie>, Ie>>,Ie>>>, Iep Ground fault/Ground short circuit prot. Iee>.Iee>>,Ieep Overload protection (49) Trip circuit monitoring (74TC) Circuit breaker failure protection (50BF), Load unbalance protection (46) Lock out (86) Start up time monitoring (48) Undercurrent monitoring (37) Reclosing lockout (66/86) Rotor blocking protection (14) Load step protection (51M) Motor statistics Parameter set switchover Monitoring functions

Brand / Manufacturer Siemens
Article number 7SK8021-5EB20-1HD0
Description Motor protection enclosure
KCCO Article number 10106810
+49 (0)511 89 88 09 10
Spare parts enquiry