Specifications

The torque calculation software (sensorless vector control) developed by Hitachi
ensures accurate torque control throughout the entire frequency range, even with
general purpose motors.
• High starting torque of 200%or more (3.7kW~ : 180% or more)
• 100% continuous operating torque within a 1:10 speed range (6 to 60 Hz/5 to 50
Hz) without motor de-rating. (3.7kW~: 1:3
( 20~60Hz))
Precise torque regulation using senseless
vector control!
The small inverter
with the power of a big one
The small inverter
with the power of a big one
1
Example of SJ100-015NFE with Hitachi 1.5kW 4 pole totally enclosed type motor
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