Electrical Data And Wire Sizes - Danfoss VLT Decentral Drive FCD 302 Design Manual

Specifications

6.2 Electrical Data and Wire Sizes

Mains Supply 3x380-480 V AC
Frequency Converter
Rated Shaft Output [kW]
Rated Shaft Output [hp]
Max. input current
6 6
Output current
WARNING
ON ALARM
Bus MS NS1 NS2
Table 6.2 FCD 302 Shaft Output, Output Current and Input Current
*To meet UL/cULrequirements, use the following pre-fuses.
1. American Wire Gauge. Max. Cable cross section is
the largest cable cross section that can be
attached to the terminals. Always observe
national and local regulations.
2. Type gG pre-fuses must be used. To maintain UL/
cUL, use pre-fuses of these type (see Table 6.3).
3. Measured using a 10 m screened/armoured
motor cable with a rated load and rated
frequency.
Recommended maximum pre-fuse size 25 A
82
VLT
Continuous (3x380-440 V) [A]
ON WARNING ALARM
Bus MS NS1 NS2
Intermittent (3x380-440 V) [A]
Continuous (3x441-480 V) [A]
Intermittent (3x441-480 V) [A]
Recommended max. fuse size*
Built-in circuit breaker (large unit)
Recommended circuit breaker (small
unit)
Power loss at max. load [W]
Efficiency
Weight, small unit [kg]
Weight, large unit [kg]
Continuous (3x380-440 V) [A]
Intermittent (3x380-440 V) [A]
Continuous (3x441-480 V) [A]
Intermittent (3x441-480 V) [A]
Continuous kVA (400 V AC) [kVA]
Continuous kVA (460 V AC) [kVA]
Max. cable size: (mains, motor,
2
brake) [mm / AWG]
MG04H102 - VLT
®
Decentral Drive FCD 302
PK37 PK55
0.37 0.55
0.5 0.75
1.2 1.6
1.9 2.6
1.0 1.4
1.6 2.2
35 42
0.93 0.95
1.3 1.8
2.1 2.9
1.2 1.6
1.9 2.6
0.9 1.3
0.9 1.3
Brand
Bussmann
Bussmann
Bussmann
Bussmann
Bussmann
Bussmann
Bussmann
SIBA
LITTLE FUSE
FERRAZ-
SHAWMUT
FERRAZ-
SHAWMUT
FERRAZ-
SHAWMUT
Table 6.3 FCD 302 Pre-fuses Meeting UL/cUL Requirements
®
is a registered Danfoss trademark
PK75 P1K1 P1K5
0.75 1.1 1.5
1.0 1.5 2.0
2.2 2.7 3.7
3.5 4.3 5.9
1.9 2.7 3.1
3.0 4.3 5.0
gG-25
CTI-25M Danfoss part no.: 047B3151
CTI-45MB Danfoss part no.: 047B3164
46 58 62
0.96 0.96 0.97
9.8
13.9
2.4 3.0 4.1
3.8 4.8 6.6
2.1 3.0 3.4
3.4 4.8 5.4
1.7 2.1 2.8
1.7 2.4 2.7
solid cable 6/10
flexible cable 4/12
Fuse Type UL File no.
FWH-25 E91958
KTS-R25 E52273
JKS-25 E4273
JJS-25 E4273
FNW-R-25 E4273
KTK-R-25 E4273
LP-CC-25 E4273
5017906-025 E180276
KLS-R25 E81895
ATM-R25 E163267/
E2137
A6K-25R E163267/
E2137
HSJ25 E2137
P2K2 P3K0
2.2 3.0
3.0 4.0
5.0 6.5
8.0 10.4
4.3 5.7
6.9 9.1
88 116
0.97 0.97
N/A
5.2 7.2
8.3 11.5
4.8 6.3
7.7 10.1
3.9 5.0
3.8 5.0
UL Category
(CCN code)
JFHR2
RK1/JDDZ
J/JDDZ
T/JDDZ
CC/JDDZ
CC/JDDZ
CC/JDDZ
RK1/JDDZ
RK1/JDDZ
CC/JDDZ
RK1/JDDZ
J/HSJ