Hitachi WJ Series

Chapter 17 Specifications/Dimensions/Derating
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Chapter 17 Specifications/Dimensions/Derating
This chapter describes product specifications, external dimensions and current deratings.
The abbreviations used in the product specifications show the following meanings.
 Load rating: ND = normal duty rating, LD = low duty rating
(Refer to "8.1.2 Changing the Load Rating of the Inverter" for details.)
 Motor type: IM = induction motor, SM/PMM = synchronous motor/permanent magnet motor
17.1 Standard Specifications .............................................................................................................. 17-1-1
17.1.1 Single-phase 200 V Class ..................................................................................................... 17-1-1
17.1.2 Three-phase 200 V Class ...................................................................................................... 17-1-2
17.1.3 Three-phase 400 V Class ...................................................................................................... 17-1-3
17.1.4 Common Specifications ........................................................................................................ 17-1-4
17.2 External Dimensions ................................................................................................................... 17-2-1
17.3 Current Derating ......................................................................................................................... 17-3-1
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