Baldor Flex+DriveII - Wire Sizes and Protection Device Ratings

Basic Installation 3-13MN1902
3.4.6 Wire sizes and protection device ratings
Table 2 describes the wire size to be used for power connections and the ratings of the
protection devices.
Incoming Power
Nominal
I
n
p
u
t
Continuous
O
u
t
p
u
t
D-Type
I
n
p
u
t
Time
D
e
l
a
y
Minimum
Cata log Number
Input
V
o
l
t
a
g
e
Output
A
m
p
s
y
p
Input
B
r
e
a
k
e
r
Dela
y
I
n
p
u
t
M
i
n
i
m
u
m
Wire Gauge
V
o
l
t
age
A
mp s
(RMS)
B
rea
k
er
(A)
I
npu
t
Fuse
(A)
AWG mm
2
FDH1A02xx -xxxx
FPH1A02xx -xxxx
115V
(1Φ)
2.5A 6 6 14 2.0
FDH2A02xx -xxxx
FPH2A02xx -xxxx
230V
(1Φ)
2.5A 6 6 14 2.0
FDH1A05xx -xxxx
FPH1A05xx -xxxx
115V
(1Φ)
5A 10 10 14 2.0
FDH2A05xx -xxxx
FPH2A05xx -xxxx
230V
(1Φ)
5A 10 10 14 2.0
FDH1A07xx -xxxx
FPH1A07xx -xxxx
115V
(1Φ)
7.5A 16 16 14 2.0
FDH2A07xx -xxxx
FPH2A07xx -xxxx
230V
(1Φ)
7.5A 16 16 14 2.0
FDH4A02xx -xxxx
FPH4A02xx -xxxx
230- 460V
(3Φ)
2.5A 6 6 14 2.0
FDH4A05xx -xxxx
FPH4A05xx -xxxx
230- 460V
(3Φ)
5A 10 10 14 2.0
FDH4A07xx -xxxx
FPH4A07xx -xxxx
230- 460V
(3Φ)
7.5A 16 16 14 2.0
FDH2A15xx -xxxx
FPH2A15xx -xxxx
230V
(3Φ)
15A 32 32 12 3.3
FDH4A15xx -xxxx
FPH4A15xx -xxxx
230- 460V
(3Φ)
15A 32 32 12 3.3
FDH4A20xx -xxxx
FPH4A20xx -xxxx
230- 460V
(3Φ)
20A 40 40 10 5.3
FDH4A27xx -xxxx
FPH4A27xx -xxxx
230- 460V
(3Φ)
27.5A 60 60 10 5.3
Table 2 - Protection device and wire ratings
Note: All wire sizes are based on 75°C (167°F) copper wire. Higher temperature smaller
gauge wire may be used per National Electric Code (NEC) and local codes.
Recommended fuses/breakers are based on 25°C (77°F) ambient, maximum
continuous control output current and no harmonic current. Earth/ground wires
must be the same gauge, or larger, than the Line and Neutral wires.