Key facts
- Brand
- Siemens
- Model
- 5KW-250KW
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-02-05
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SIEMENS MICROMASTER 430 general frequency transformer 7.5kW-250kW makeuse Large all (1)
The Siemens MICROMASTER 430 is a general‑purpose variable frequency drive covering power ratings from 7.5 kW up to 250 kW. This manual provides comprehensive guidance on safe installation, wiring, configuration, and operation of the drive.
It includes detailed system parameters, fault‑diagnosis procedures, technical specifications, optional accessories, EMC compliance information, and communication settings such as BiCo and RS‑485 interfaces. This manual is written in Chinese.
Siemens 5KW-250KW specifications
| Power range | 7.5 kW – 250 kW |
|---|---|
| Input voltage | 380 V – 480 V AC ±10 % |
| Output frequency range | 0 Hz – 650 Hz |
| Input frequency | 47 Hz – 63 Hz |
| Digital inputs | 6 programmable |
| Pulse modulation frequency | 2 kHz – 8 kHz |
Source: SIEMENS MICROMASTER 430 general frequency transformer 7.5kW-250kW makeuse Large all (1)
All Siemens 5KW-250KW documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the power rating range of the MICROMASTER 430?
The drive is rated for 7.5 kW up to 250 kW.
From: SIEMENS MICROMASTER 430 general frequency transformer 7.5kW-250kW makeuse Large all (1)
What input voltage does the MICROMASTER 430 accept?
It operates on three‑phase AC voltage from 380 V to 480 V, tolerance ±10 %.
From: SIEMENS MICROMASTER 430 general frequency transformer 7.5kW-250kW makeuse Large all (1)
What input voltage range is supported by the MICROMASTER 430?
The drive accepts three‑phase AC voltage from 380 V to 480 V with a tolerance of ±10 %.
From: SIEMENS MICROMASTER 430 general frequency transformer 7.5kW-250kW makeuse Large all
How many digital inputs does the MICROMASTER 430 provide?
It provides six programmable digital inputs.
From: SIEMENS MICROMASTER 430 general frequency transformer 7.5kW-250kW makeuse Large all