ABB DSPC-170 CPU unit DSPC170 57310001-GL/7
Brand ABB color standard Application Industrial height 267mm rated current 465mA
Protection Level IP45 Suitable for motor power 329KW Application Site Power Industry Material Code GJR2391500R1220 Power industry HIEE401782R0001 Part Number DSPC170
Applicable pipe 2 Whether imported is weighing 4.22 kg can be sold nationwide
ABB DSPC-170 CPU unit DSPC170 57310001-GL/7
Rated parameters of the frequency converter. (1) Rated parameters of the inlet side. ① Rated voltage → Low-voltage inverter rated voltage has single-phase 220~240V(mainly small capacity inverter in household appliances), three-phase 220V or 380~460V. The rated voltage of low-voltage inverter in China is mostly three-phase 380V, and the rated voltage of medium-high voltage inverter is 3kV, 6kV and 10kV.
② Rated frequency → Generally specified as power frequency 50Hz or 60Hz, our country is 50Hz. (2) Rated parameters of the output side. ① Rated output voltage → Because the output voltage of the inverter changes with the frequency, its rated output voltage can only be specified as the maximum value of the output voltage, usually it is always equal to the rated voltage on the input side.
② Rated output current → Rated output current refers to the maximum current allowed for long-term output, which is the main basis for users to choose the inverter. ③ Rated output capacity → Rated output capacity is determined by the product of rated output voltage and rated output current: Se=√3UeIex10? 3. In the formula, S rated output, kVA; Ue rated output voltage, V; Ic Rated output current, A. It should be pointed out that the rated capacity of the inverter is expressed in rated output current (A), in rated active power (kw), and in rated apparent power (kVA).
ABB DSPC-170 CPU unit DSPC170 57310001-GL/7
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