General Technical And Performance Data; Electrical Data; Input Output Current Ratings - Invertek Drives Optidrive iE3 Technical Manual

9 General Technical and Performance Data

9.1

Electrical Data

9.1.1 Mains Supply Details
Supply Voltage Range
Supply Frequency
Inrush Current
Power Up Cycles
Single Phase Operation
9.1.2 Motor Control
Output Frequency Range
Output Voltage Range
Speed Regulation
Torque Control
Effective Switching Frequency
Acceleration Time
Deceleration Time
9.1.3 Overload Capacity
Overload Capacity
9.2

Input Output Current Ratings

9.2.1 110V Input
Frame
Size
1
2
The data above is provided to show typical values. Results measured at the point of installation may vary according to the installation site and
load conditions Test results are measured under the following conditions:-

400 Volt RMS AC Supply Voltage

Operating IE2 motor with matching power rating according to the drive

Operated at full rated output current capacity
Optidrive E3 Advanced Technical Manual Issue 05.Docx
110 Volt Units – 110 – 115 Volt +10% / -10%
230 Volt Units – 200 – 240 Volt +10% / -10%
400 Volt Units – 380 – 480 Volt +10% / -10%
48 – 62Hz
< rated input current
>120x /hr, evenly spaced
Three phase drives can be operated from a single phase supply with 50% derating of the maximum output
current
0 to 500Hz in 0.1 Hz steps
Max Output Frequency = Max Switching Frequency / 16.
0 to Supply Voltage
Open Loop < 2% motor rated speed
0 – 175% of rated torque, + / -5% accuracy, Response time <10ms
Refer to section 3.1
0 – 600 seconds, 0.01s resolution
Two deceleration ramps
0 – 600 seconds, 0.01s resolution
150% of rated current for 60 seconds, repeat cycle every 10 minutes.
175% / 4 seconds
Power Input
Rating Current
Supply
Voltage (kW) (A)
0.37 7.8
110V, 1 Ph.
0.75 15.8
110V, 1 Ph. 1.1 21.9
iTHD AC Input
(%) Line Current
Choke (A)
OPT-2-L1016-20 7.1
<60.0 OPT-2-L1016-20 15.0
OPT-2-L1025-20 20.1
iTHD Output
(%) Current
(A)
2.3
4.3
5.8
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