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The Siemens 6SE9212-7DA40 belongs to the MICROMASTER series, serving as a reliable drive solution. Designed for effective motor control, it operates within a supply voltage range of approximately 380 to 500 volts AC with a ±10% tolerance.
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| Manufacturer | Siemens |
|---|---|
| Product Line | MICROMASTER |
| Part Number | 6SE9212-7DA40 |
| Weight | 1.88 lbs (0.85 kg) |
| Product Category | Micromaster Drive |
| Supply Voltage Range | Approximately 380–500 V (with ±10% tolerance) |
| Input Current Requirement | Roughly 4.9 A |
| AC Supply Frequency | Operates between 47 and 63 Hz |
| Maximum Output Voltage | Adjustable from 0 up to the supply level |
| Output Current Capability | Up to 3.0 A |
| Frequency Adjustment Span | Variable output from 0 to 400 Hz |
| Motor Equivalent Rating | Approximately 1.50 HP (around 1100 W) |
| Overload Endurance | Capable of sustaining 150% overload for 60 seconds |
| Physical Dimensions (H x W x D) | 175 × 73 × 141 mm |
| Enclosure & Safety Compliance | Rated IP20 and conforms to IEC 536 / VDE 0106 Class 1 |
| Ambient Operating Temperature Range | Between 0 and 50 °C |
Siemens has engineered the 6SE9212-7DA40 as part of its MICROMASTER series for reliable and efficient motor management. The drive operates within a supply voltage range of roughly 380 to 500 volts, with a tolerance of ±10%. Its input current requirement is approximately 4.9 A, enabling it to function effectively within standard electrical environments. The unit operates at an AC supply frequency from 47 to 63 Hz.
Users can adjust the maximum output voltage from 0 up to the supply level, providing flexibility in power delivery. With an output current capacity of up to 3.0 A, this drive ensures compatibility with a wide range of motor specifications. The frequency adjustment capability, ranging from 0 to 400 Hz, enables precise control over motor speed, allowing operators to tailor performance to specific application needs.
This drive accommodates a motor equivalent rating of approximately 1.50 HP (or around 1100 W), making it suitable for multiple types of installations. Its overload endurance feature permits a 150% overload capacity for up to 60 seconds, enhancing its robustness in demanding conditions. The physical dimensions are listed as 175 mm in height, 73 mm in width, and 141 mm in depth, with a weight of 0.85 kg, facilitating compact installations.
Conforming to relevant safety standards, it is rated IP20 and complies with IEC 536 / VDE 0106 Class 1. The operating temperature range of this drive spans from 0 °C to 50°C, ensuring reliability across varying environmental conditions.