3.29 Ul-Approved Fuses - Santerno DCREG2 Series User Manual

DCREG2
DCREG4

3.29 UL-APPROVED FUSES

UL-approved semiconductor R/C Special purpose fuses which are recommended for the DCREG drives,
are listed in the table below.
In multiple cable installations, install one fuse per phase (NOT one fuse per conductor).
Fuses suitable for the protection of semiconductors produced by other manufacturers may be used,
provided that:
•
Their current ratings are lower than or equal to those listed in the table below;
•
Their voltage ratings are higher than or equal to those listed in the table below;
•
are nonrenewable UL-Listed Cartridge Fuses (UL Category P/N JFHR2) or UL Recognized
External Semiconductor Fuses;
•
are of the type specifically approved also with reference to the Canadian Standard (UL Category
P/N JFHR8).
Mod. No.
DCREG.10 50 154 06.20
DCREG.20 50 154 06.20
DCREG.40 20 412 20.40
20 412 20.80
DCREG.70
DCREG.100 20 412 20.100
DCREG.150 20 412 20.160
DCREG.180 20 412 20.160
DCREG.250 20 412 20.250
DCREG.350 20 412 20.315
NOTE
UL-approved Fuses Manufactured by:
SIBA Sicherungen-Bau GmbH
(200 kA Symmetrical A.I.C.)
RMS
Ratings
Current
Arms
20
20
40
80
100
160
160
250
315
Listed Class CC fuses are provided in the supply line to control card and field
supply terminals.
Fuse ratings shall be as indicated below:
Control Card Supply Fuses – maximum 1 A, minimum 500 Vac.
Field Supply Fuses – maximum 20 A, minimum 500 Vac.
Bussmann Div Cooper (UK) Ltd
(100/200 kA
Mod. No.
Voltage Vac
170M1410
170M1410
170M1413
170M1416
700 170M2664
170M2666
170M2666
170M2668
170M2669
15P0059B3
USER MANUAL
Symmetrical A.I.C.)
RMS
Ratings
Current Voltage
Arms Vac
20
20
40
80
100 700
160
160
250
315
63/200