6.9 Fusing
US fuses: Class J, 600 Vac 200 kA, time-delay. The fuse must be UL and CSA listed, UL
recognized is not sufficient.
EU fuses: types gRL or gL, 400 V/500 V, time-delay
Fuse holders: Combined with the standard fuse blocks, finger safe fuse holders must be
used according to IEC 60529.
Examples:
Bussmann: CH Series Modular Fuse Holders, fuse size 0 to 30A class J, 3 poles: CH30J3
Ferraz: Ultrasafe Fuse holders, fuse size 0 to 30A class J, 3 poles: US3J3I
6.9.1 External Power Supply fusing
Drive
Model
Max.
Ampere rating
Example class J
Cooper Bussmann
Example class J
Ferraz Shawmut
AKD-X00306 10A (Time-Delay) LPJ10/DFJ10 AJT10/HSJ10
AKD-X00606 15A (Time-Delay) LPJ15/DFJ15 AJT15/HSJ15
AKD-X01206 15A (Time-Delay) LPJ15/DFJ15 AJT15/HSJ15
AKD-X02406 30A (Time-Delay) LPJ30/DFJ30 AJT30/HSJ30
AKD-X00307 6A (Time-Delay) LPJ6/DFJ6 AJT6/HSJ6
AKD-X00607 10A (Time-Delay) LPJ10/DFJ10 AJT10/HSJ10
AKD-X01207 15A (Time-Delay) LPJ15/DFJ15 AJT15/HSJ15
AKD-X02407 30A (Time-Delay) LPJ30/DFJ30 AJT30/HSJ30
6.9.2 External 24 V supply fusing
Drive
Model
Max.
Ampere rating
Example class J
Cooper Bussmann
Example class J
Ferraz Shawmut
all AKD 8A (Time-Delay) LPJ8/DFJ8 AJT8/HSJ8
6.9.3 External regen resistor fusing
Drive Model Ampere
rating
UL region CE Region
AKD-X003 to -X012 10A example:
Cooper Bussmann
type FWP-xxA14F
example: Siba
110V to 400V: gRL(gS)
400V to 480V: aR
AKD-X024 15A
6.10 Grounding System
There are several ground networks in the drive:
AGND analog ground
DCOM7, DCOM8 common line for digital inputs on I/O connector X7, X8
DCOM21, DCOM22 common line for digital inputs on I/O connector X21, X22 (I/O option
card only)
DCOM35, DCOM36 common line for digital inputs on I/O connector X35, X36(AKD-M
only)
GND 24 V supply, STO input, holding brake
0 V internal digital ground, encoder emulation output, service channel
AKD Installation | 6 Technical description and data
Kollmorgen™ | May 2013 37
To Next Page
Loading...
Need help?
General
