Siemens 6SE6440-2UD31-5DA1 Frequency Inverter
FREQUENCY INVERTER
Siemens MICROMASTER 440 (6SE6 440-2UD31-5DA1) is a compact and powerful frequency inverter for precise motor control. With wide voltage and frequency ranges, it is ideal for both constant and variable torque applications in industrial environments.SIEMENS MICROMASTER 440 FREQUENCY INVERTER
The Siemens MICROMASTER 440 is a high-performance frequency inverter designed to handle demanding industrial motor control applications. With wide input/output voltage and current ranges, it delivers efficient and flexible drive solutions without an integrated filter.
Manufacturer: SIEMENS
Type: Frequency Inverter Without Filter
Order No.: 6SE6 440-2UD31-5DA1
Family: MICROMASTER 440
SN: T-W21162000156
Version: V2.11
Input:
Output:
| Voltage | 3AC 380 / 480 V |
| Rated Current (Constant / Variable Torque) | 37 / 33.8 A |
| Frequency | 47“63 Hz |
| Voltage | 3AC 0“380 / 480 V |
| Rated Current (Constant / Variable Torque) | 32 / 38 A |
| Frequency | 0“650 Hz |
| Power (Constant / Variable Torque) | 15 / 18.5 kW, 20 / 25 hp |
| Temperature Range | -10 / 50 °C |
| Protection Class | IP20 |























