.svg?v=180920048278408794651776809924){kind=small}
Siemens 6SE6440-2UD23-0BA1 MICROMASTER 440 3 kW Variable Frequency Drive
- Regular price
- $479.00
- Sale price
- $479.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: 6SE6440-2UD23-0BA1
Description
The Siemens 6SE6440-2UD23-0BA1 is a MICROMASTER 440 variable frequency drive designed for precise control of three-phase AC motors in industrial equipment and automation systems. With a 3.00 kW (4 HP) motor rating, 380–480 V AC three-phase input, and adjustable output frequency up to 650 Hz, it supports variable motor speed and torque control across a range of industrial applications. The drive features an IP20 enclosure, forced-air cooling, and high-overload capability for demanding motor-control requirements.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Variable Frequency Drives |
| Part Number | 6SE6440-2UD23-0BA1 |
| Subcategory | AC Drives |
| Series | MICROMASTER 440 |
| Input Voltage | 3 AC 380–480 V ±10% |
| Input Frequency | 47–63 Hz |
| Input Current | 10.00 A |
| Rated Motor Power | 3.00 kW / 4.00 HP |
| Output Voltage | 3 AC, up to 480 V |
| Output Current | 7.70 A |
| Output Frequency | 0–650 Hz |
| Pulse Frequency | 4,000 Hz |
| Overload Capacity | 150% output current for 60 s |
| Protection Rating | IP20 |
| Cooling Method | Fan |
| Dimensions (H × W × D) | 202 × 149 × 172 mm |
| Operator Panel | Without AOP/BOP |
| Input Filter | Without filter |
| Weight | 3.3 kg |
Information About 6SE6440-2UD23-0BA1
The 6SE6440-2UD23-0BA1 is part of the Siemens MICROMASTER 440 series of frequency converters. It is designed for industrial motor-control systems requiring three-phase 380–480 V AC power and variable output frequency. The unit operates without an integrated input filter and is supplied without an AOP/BOP operator panel. Its compact IP20 enclosure uses fan cooling and is suitable for installation in controlled industrial environments.
Key Features:
- Constant-Torque Rating: Provides 3.00 kW / 4.00 HP rated motor power for constant-torque applications.
- Three-Phase Input: Accepts 380–480 V AC ±10% at 47–63 Hz.
- Output Current: Provides a rated high-overload output current of 7.70 A.
- Variable Frequency: Supports V/f control output frequencies from 0 to 650 Hz.
- Overload Capacity: Supports 150% output current for 60 seconds under high-overload operation.
- Fan Cooling: Uses forced-air fan cooling for thermal management during operation.
- IP20 Protection: Uses an IP20 enclosure intended for protected industrial installation.
- Compact Frame: Measures approximately 202 × 149 × 172 mm for integration into industrial control cabinets.
The 6SE6440-2UD23-0BA1 delivers the reliability and precision required for industrial motor speed and torque control.
Description
The Siemens 6SE6440-2UD23-0BA1 is a MICROMASTER 440 variable frequency drive designed for precise control of three-phase AC motors in industrial equipment and automation systems. With a 3.00 kW (4 HP) motor rating, 380–480 V AC three-phase input, and adjustable output frequency up to 650 Hz, it supports variable motor speed and torque control across a range of industrial applications. The drive features an IP20 enclosure, forced-air cooling, and high-overload capability for demanding motor-control requirements.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Variable Frequency Drives |
| Part Number | 6SE6440-2UD23-0BA1 |
| Subcategory | AC Drives |
| Series | MICROMASTER 440 |
| Input Voltage | 3 AC 380–480 V ±10% |
| Input Frequency | 47–63 Hz |
| Input Current | 10.00 A |
| Rated Motor Power | 3.00 kW / 4.00 HP |
| Output Voltage | 3 AC, up to 480 V |
| Output Current | 7.70 A |
| Output Frequency | 0–650 Hz |
| Pulse Frequency | 4,000 Hz |
| Overload Capacity | 150% output current for 60 s |
| Protection Rating | IP20 |
| Cooling Method | Fan |
| Dimensions (H × W × D) | 202 × 149 × 172 mm |
| Operator Panel | Without AOP/BOP |
| Input Filter | Without filter |
| Weight | 3.3 kg |
Information About 6SE6440-2UD23-0BA1
The 6SE6440-2UD23-0BA1 is part of the Siemens MICROMASTER 440 series of frequency converters. It is designed for industrial motor-control systems requiring three-phase 380–480 V AC power and variable output frequency. The unit operates without an integrated input filter and is supplied without an AOP/BOP operator panel. Its compact IP20 enclosure uses fan cooling and is suitable for installation in controlled industrial environments.
Key Features:
- Constant-Torque Rating: Provides 3.00 kW / 4.00 HP rated motor power for constant-torque applications.
- Three-Phase Input: Accepts 380–480 V AC ±10% at 47–63 Hz.
- Output Current: Provides a rated high-overload output current of 7.70 A.
- Variable Frequency: Supports V/f control output frequencies from 0 to 650 Hz.
- Overload Capacity: Supports 150% output current for 60 seconds under high-overload operation.
- Fan Cooling: Uses forced-air fan cooling for thermal management during operation.
- IP20 Protection: Uses an IP20 enclosure intended for protected industrial installation.
- Compact Frame: Measures approximately 202 × 149 × 172 mm for integration into industrial control cabinets.
The 6SE6440-2UD23-0BA1 delivers the reliability and precision required for industrial motor speed and torque control.
