Siemens MICROMASTER 440 Variable Frequency Drive (VFD) - 4kW
Siemens MICROMASTER 440 VFD with 4kW constant torque output.
The Siemens MICROMASTER 440 (6SE6440-2UC24-0CA1) is a versatile variable frequency drive designed for precise motor control. It operates on a 200-240V, 3-phase AC input with a frequency range of 47-63 Hz. This unit delivers a constant torque output of 4 kW, with overload capabilities of 150% for 60 seconds and 200% for 3 seconds. It also supports square-law torque operation up to 5.5 kW.
This VFD is ideal for a wide range of industrial applications including conveyor systems, pumps, fans, and general machine automation where variable speed control is crucial. Its robust design and IP20 degree of protection make it suitable for various manufacturing environments, while its operating temperature range of -10 to +50 °C ensures reliability.
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| Part Number | 6SE6440-2UC24-0CA1 |
| Manufacturer | Siemens |
| Series | MICROMASTER 440 |
| Voltage | 200-240 V 3 AC |
| Frequency | 47-63 Hz |
| Power | 4 kW (Constant Torque) |
| Overload | 150% for 60s, 200% for 3s |
| Dimensions | 245x185x195 mm (HxWxD) |
| IP Rating | IP20 |
| Ambient Temp | -10+50 °C |