Siemens MICROMASTER 440 VFD - 11kW, 3-Phase, 200-240V
Siemens MICROMASTER 440 Variable Frequency Drive, 11kW, 200-240V 3AC.
The Siemens 6SE6440-2UC31-1DA1 is a MICROMASTER 440 Variable Frequency Drive (VFD) designed for precise motor control in industrial applications. This unit operates on a 3-phase, 200-240V AC input and delivers a constant torque power of 11 kW (15 HP), with a square-law torque power of 15 kW. It features an overload capability of 150% for 60 seconds and 200% for 3 seconds. The drive offers a V/f control and Sensorless Vector Control (SVC) for optimal performance. Its dimensions are 520x275x245 mm (HxWxD), with an IP20 degree of protection and an ambient operating temperature range of -10°C to +50°C. This specific model comes without an AOP/BOP operator panel.
This MICROMASTER 440 drive is widely used in various industries, including manufacturing, material handling, pumps, fans, and general machinery automation. Its robust design and advanced control features allow for efficient motor speed and torque regulation, leading to energy savings and improved process efficiency. The drive is suitable for applications requiring dynamic response and precise speed control.
Stanlo Automation, a veteran-owned distributor, offers this Siemens MICROMASTER 440 VFD. We provide reliable surplus industrial automation parts to meet your project needs. Count on us for quality components and dependable service to keep your operations running.
| Part Number | 6SE6440-2UC31-1DA1 |
| Manufacturer | Siemens |
| Series | MICROMASTER 440 |
| Input Voltage | 200-240V 3 AC (+10/-10%) |
| Line Frequency | 47-63 Hz |
| Output Power (Constant Torque) | 11 kW (15 HP) |
| Output Power (Square-law Torque) | 15 kW |
| Output Current (HO) | 42.00 A |
| Overload Capability (HO) | 150% for 60s, 200% for 3s |
| Control Mode | V/f, Sensorless Vector Control (SVC) |
| Degree of Protection | IP20 |
| Dimensions (HxWxD) | 520x275x245 mm |
| Ambient Temperature | -10°C to +50°C |
| Filter | Without Filter |