Danfoss Metasys N2 Operating Instructions

UL Compliance
380-480 V, Enclosure types D, E and F
The fuses below are suitable for use on a circuit capable of delivering 100,000 A
rms
(symmetrical), 240 V, or 480 V, or 500 V,
or 600 V depending on the frequency converter voltage rating. With the proper fusing, the frequency converter Short Circuit
Current Rating (SCCR) is 100,000 A
rms
.
Size/
Type
Bussmann
E1958
JFHR2**
Bussmann
E4273
T/JDDZ**
SIBA
E180276
JFHR2
LittelFuse
E71611
JFHR2**
Ferraz-
Shawmut
E60314
JFHR2**
Bussmann
E4274
H/JDDZ**
Bussmann
E125085
JFHR2*
Internal
Option
Bussmann
P110 FWH-
300
JJS-
300
2061032.315 L50S-300 A50-P300 NOS-
300
170M3017 170M3018
P132 FWH-
350
JJS-
350
2061032.35 L50S-350 A50-P350 NOS-
350
170M3018 170M3018
P160 FWH-
400
JJS-
400
2061032.40 L50S-400 A50-P400 NOS-
400
170M4012 170M4016
P200 FWH-
500
JJS-
500
2061032.50 L50S-500 A50-P500 NOS-
500
170M4014 170M4016
P250 FWH-
600
JJS-
600
2062032.63 L50S-600 A50-P600 NOS-
600
170M4016 170M4016
Table 4.14 Enclosure Types D, Line Fuses, 380-480 V
Size/
Type
Bussmann
PN*
Rating Ferraz Siba
P315 170M4017 700 A,
700 V
6.9URD31D08A07
00
20 610 32.700
P355 170M6013 900 A,
700 V
6.9URD33D08A09
00
20 630 32.900
P400 170M6013 900 A,
700 V
6.9URD33D08A09
00
20 630 32.900
P450 170M6013 900 A,
700 V
6.9URD33D08A09
00
20 630 32.900
Table 4.15 Enclosure Types E, Line Fuses, 380-480 V
Size/
Type
Bussmann
PN*
Rating Siba
Internal
Bussmann
Option
P500 170M7081 1600 A,
700 V
20 695 32.1600 170M7082
P560 170M7081 1600 A,
700 V
20 695 32.1600 170M7082
P630 170M7082 2000 A,
700 V
20 695 32.2000 170M7082
P710 170M7082 2000 A,
700 V
20 695 32.2000 170M7082
P800 170M7083 2500 A,
700 V
20 695 32.2500 170M7083
P1M0 170M7083 2500 A,
700 V
20 695 32.2500 170M7083
Table 4.16 Enclosure Types F, Line Fuses, 380-480 V
Size/Type
Bussmann
PN*
Rating Siba
P500 170M8611 1100 A,
1000 V
20 781 32.1000
P560 170M8611 1100 A,
1000 V
20 781 32.1000
P630 170M6467 1400 A,
700 V
20 681 32.1400
P710 170M6467 1400 A,
700 V
20 681 32.1400
P800 170M8611 1100 A,
1000 V
20 781 32.1000
P1M0 170M6467 1400 A,
700 V
20 681 32.1400
Table 4.17 Enclosure Type F, Inverter Module DC Link Fuses,
380-480 V
*170M fuses from Bussmann shown use the -/80 visual indicator, -
TN/80 Type T, -/110 or TN/110 Type T indicator fuses of the same size
and amperage may be substituted for external use
**Any minimum 500 V UL listed fuse with associated current rating
may be used to meet UL requirements.
Electrical Installation VLT HVAC Drive FC 102 Operating Instructions
60 MG11F402 - Rev. 2013-12-16
44

Danfoss Metasys N2 Specifications

General

Brand	Danfoss
Model	Metasys N2
Category	DC Drives
Language	English