Kollmorgen MKD-C Series, Product Safety Manual

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MKD Product Safety Guide | 8 Appendix
8.3.3 Fusing
8.3.3.1 External power supply and 24 V fusing
Non renewable cartridge fuses must be used with finger safe fuse holders according to
IEC 60529.
UL cartridge fuses : Class J, 600 VAC 200 kA, time-delay. The fuse must be UL and CSA
listed, UL recognized is not sufficient.
CE cartridge fuses : types gS(gRL) or gG, 400 V/500 V, time-delay
Cartridge Fuses Ampere rating UL Region CE Region
External AC power
supply fusing (FN1/2/3) 60 A (Time-Delay) example Mersen:
AJT 60, 60A
example Siba:
type gS/gG, D02, 63A
External 24 VDC supply
fusing (FA1) 40 A (Time-Delay) example Mersen:
TR40R, 40A
example Mersen:
D02GG40V40/10, 40A
Ampere rating for operation with full application power. Low coincidence factor may allow
reduction of fuse ampere rating.
8.3.3.2 External regen resistor fusing
FPS: Frizlen DC Powerswitch
RBext FPS Range [In] cable cross section
BAS(U)2000-10 FPS-16 10 to 16 A min. 2.5 mm²
BAS(U)3000-10 FPS-20 16 to 20 A min. 4 mm²
BAS(U)6000-10 FPS-25 20 to 25 A min. 4 mm²
8.3.3.3 DC-Bus link fusing
DC Bus sharing functionality is pending. Do not use this functionality until further notice.
64 Kollmorgen | kdn.kollmorgen.com | January 2019