Installation Guide
7
Issue Number: 2
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2
Rating data
Table 2-1 Model numbers and ratings
Table 2-2 Cables
Overload capacity
110% of output current for 1 minute.
Output frequency
0 to 60Hz
Output voltage
3 phase, 0 to drive rating (230 or 460Vac)
The output frequency can be increased by 20% during deceleration to avoid tripping the drive.
2.1 Supply types
The drive is suitable for use on:
Star and Delta connected supplies
Three phase supplies with a grounded star point neutral configuration.
Three phase supplies with a line grounded delta configuration.
Ground supplies
Supplies with ground configurations TN, TN-C and TN-S.
Model
number
Motor
power
Supply voltage
and frequency
Output voltage
and frequency
Input
fuse
rating
Typical
RMS
input
current
Rated RMS
output current
(A)
hp
A
A
50
°
C
60
°
C
VFD66JCB-1
1.5
3 phase 200 to
240Vac
±
10%
48 to 65Hz
Three phase
0 to 240Vac
0 to 60Hz
10
7.7
6.0
N/A
VFD66KCB-1
1.5
3 phase 380 to
480Vac
±
10%
48 to 65Hz
Three phase
0 to 480Vac
0 to 60Hz
6
4.4
3.0
N/A
Model
VFD66JCB-1
VFD66KCB-1
Control cables
mm
2
≥
0.5
≥
0.5
AWG
20
20
Minimum recommended input wire
mm
2
1.5
1.5
AWG
14
14
Minimum recommended motor wire
mm
2
1.5
1.5
AWG
14
14
NOTE
Summary of Contents for VFD66JCB-1
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