Siemens · Industrial equipment
Siemens MICROMASTER 430 Inverter – 6SE6430-2AD34-5EA0
The Siemens MICROMASTER 430 (6SE6430-2AD34-5EA0) is a 45 kW industrial inverter with 3-phase 380–480 V input, designed for pumps, fans, and general automation. BCS is a trusted Siemens drive supplier in UAE.
Product details
The Siemens MICROMASTER 430 (6SE6430-2AD34-5EA0) is a high-performance 45 kW industrial variable frequency drive designed for pumps, fans, compressors, and
general-purpose industrial applications. As a trusted Siemens drive supplier in UAE, BCS provides genuine MICROMASTER inverters engineered for durable and
energy-efficient operation across automation equipment in Dubai, building services, utilities, and manufacturing facilities.
According to the Siemens datasheet, the MICROMASTER 430 operates on a 3-phase 380–480 V AC input with 47–63 Hz line frequency
(). The drive delivers 45 kW / 60 hp output power in Low Overload mode with a rated output current of 90.00 A
(). It supports output frequencies up to 650 Hz for V/f control, legally limited in production to 550 Hz
(). With a 4,000 Hz pulse frequency and high efficiency of 0.96 (), this inverter offers exceptional motor
performance and smooth speed regulation for a variety of industrial load types.
The MICROMASTER 430 features robust thermal management with fan cooling, supports operation from –10 to 40°C (), and
includes a comprehensive I/O set: 6 digital inputs, 3 relay outputs, 2 analog inputs, 2 analog outputs, and 1 PTC/KTY sensor interface
(). With IP20 protection and a rugged FSE frame (), the drive is well-suited for panel-mounted and industrial cabinet installations
used by OEMs, integrators, and industrial automation parts supplier UAE networks.
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Official Siemens documentation available at
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Technical Specifications – Siemens MICROMASTER 430 (6SE6430-2AD34-5EA0)
| Input Phases | 3 AC |
|---|---|
| Input Voltage | 380–480 V AC ±10% |
| Line Frequency | 47–63 Hz |
| Output Phases | 3 AC |
| Rated Output Power (LO) | 45.00 kW / 60.00 hp |
| Rated Output Current (LO) | 90.00 A |
| Rated Input Current (LO) | 87.00 A |
| Pulse Frequency | 4,000 Hz |
| Output Frequency | 0–650 Hz (limited to 550 Hz in production) |
| Overload Capability | 140% for 3 s, 110% for 57 s, 100% for 240 s / 300 s cycle (LO) |
| Power Factor | 0.95 λ |
| Efficiency | 0.96 η |
| Cooling | Fan cooled |
| Operating Temperature | –10°C to 40°C |
| Storage / Transport Temp | –40°C to 70°C |
| Protection Class | IP20 / UL Open Type |
| Frame Size | FSE |
| Net Weight | 22.00 kg |
| Dimensions (W×H×D) | 275 × 650 × 245 mm |
| Digital Inputs | 6 × DI |
| Relay Outputs | 3 × relay contacts |
| Analog Inputs | 2 × AI |
| Analog Outputs | 2 × AO |
| PTC/KTY Interface | 1 × sensor interface |
| Motor Cable Cross-Section | 35 mm² |
Key Features of MICROMASTER 430 in UAE
- Heavy-duty 45 kW inverter for pumps, fans, compressors
- 3-phase 380–480 V AC industrial power input
- High efficiency (0.96) and excellent overload capability
- Extensive I/O for flexible automation integration
- Wide thermal range for harsh industrial environments
- Ideal for automation equipment Dubai and UAE industries
Order from BCS – Trusted Siemens Supplier in UAE
Bardia Control Systems (BCS) supplies Siemens MICROMASTER drives, inverters, and automation components across the UAE.
If you are searching for a reliable Siemens supplier in Dubai, contact BCS for expert support and availability.
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