Solcon HRVS-DN series - HRVS-DN Selection; Motor Current and Starting Conditions; PIV (Peak Inverse Voltage)

17 • Technical Data
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4.4 HRVS-DN Selection
The HRVS-DN should be selected in accordance with the criteria of motor current and starting conditions.
4.4.1 Motor Current and Starting Conditions
Select the HRVS-DN according to the motor's Full Load Ampere (FLA) - as indicated on its nameplate (even if
the motor will not be fully loaded).
Soft Starter Full Load Current (FLC) must be ≥Motor’s Full Load Ampere (FLA).
The HRVS-DN is designed to operate under the following maximum conditions:
Ambient
Temperature
[°C]
Max. Starting Current
[A]
Max. Starting
Time at 400%
FLC
[sec]
50 400%xFLC 30
Max. starts per hour: 2 starts per hour at maximum ratings.
4.4.2 PIV (Peak Inverse Voltage)
Thyristors PIV rating, internal circuitry and insulation define the following voltage levels:
2,300V, 3,300V, 4,160V, 6,600V, 10,000V, 11,000V, 13,800V and 15,000V.
Each soft starter is suitable for 50/60Hz.
PIV level is rated at 3 times the rated voltage or higher.