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Siemens 6SE6440-2UD25-5CA1 MICROMASTER 440 Unfiltered AC Frequency Drive
- Regular price
- $625.00
- Sale price
- $625.00
- Regular price
-
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Product Description P/N: 6SE6440-2UD25-5CA1
Description
The Siemens 6SE6440-2UD25-5CA1 is an unfiltered MICROMASTER 440 AC drive for controlling three-phase industrial motors. It provides a 5.5 kW constant-torque rating or a 7.5 kW variable-torque rating, depending on the application and operating conditions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Drives |
| Part Number | 6SE6440-2UD25-5CA1 |
| Subcategory | Drive |
| Product Series | MICROMASTER 440 |
| Drive Type | AC frequency converter |
| Input Supply | Three-phase, 380–480 V AC ±10% |
| Input Frequency | 47–63 Hz |
| Constant-Torque Power Rating | 5.5 kW |
| Variable-Torque Power Rating | 7.5 kW |
| Rated Output Current | High overload: 13.2 A; low overload: 19.0 A |
| Rated Input Current | High overload: 15.6 A; low overload: 17.3 A |
| High-Overload Capability | 150% output current for 60 s, followed by 100% for 240 s |
| EMC Filter | No integrated filter |
| Control I/O | 6 digital inputs; 3 relay outputs; 2 analog inputs; 2 analog outputs |
| Protection Rating | IP20 / UL Open Type |
| Operating Ambient Temperature | High-overload duty: −10 °C to +50 °C; low-overload duty: −10 °C to +40 °C |
| Frame and Dimensions | FSC; 245 × 185 × 195 mm (H × W × D) |
| Operator Panel | AOP/BOP not included |
| Weight | 5.50 kg |
Information About 6SE6440-2UD25-5CA1
The 6SE6440-2UD25-5CA1 is part of Siemens’ MICROMASTER 440 frequency converter family. It accepts a three-phase 380–480 V AC supply at 47–63 Hz. Digital and analog connections allow operating commands, references, and status signals to be exchanged with machine controls. The IP20 unit is supplied without an AOP or BOP operator panel and requires installation in a suitable enclosure.
Key Features:
- Dual Application Ratings: Supports 5.5 kW constant-torque duty or 7.5 kW variable-torque duty.
- Three-Phase Supply: Operates from a 380–480 V AC input with ±10% voltage tolerance.
- Motor Output Current: Provides 13.2 A in high-overload duty or 19.0 A in low-overload duty.
- Overload Capability: Supports 150% output current for 60 seconds in the specified high-overload cycle.
- Unfiltered Construction: Supplied without an integrated EMC line filter.
- Digital Control Connections: Includes six digital inputs and three relay outputs.
- Analog Signal Handling: Provides two analog inputs and two analog outputs.
- Separate Operator Panel: Supplied without an Advanced Operator Panel or Basic Operator Panel.
The 6SE6440-2UD25-5CA1 delivers the reliability and precision required for adjustable-speed motor control in industrial machinery and process equipment.
Description
The Siemens 6SE6440-2UD25-5CA1 is an unfiltered MICROMASTER 440 AC drive for controlling three-phase industrial motors. It provides a 5.5 kW constant-torque rating or a 7.5 kW variable-torque rating, depending on the application and operating conditions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Drives |
| Part Number | 6SE6440-2UD25-5CA1 |
| Subcategory | Drive |
| Product Series | MICROMASTER 440 |
| Drive Type | AC frequency converter |
| Input Supply | Three-phase, 380–480 V AC ±10% |
| Input Frequency | 47–63 Hz |
| Constant-Torque Power Rating | 5.5 kW |
| Variable-Torque Power Rating | 7.5 kW |
| Rated Output Current | High overload: 13.2 A; low overload: 19.0 A |
| Rated Input Current | High overload: 15.6 A; low overload: 17.3 A |
| High-Overload Capability | 150% output current for 60 s, followed by 100% for 240 s |
| EMC Filter | No integrated filter |
| Control I/O | 6 digital inputs; 3 relay outputs; 2 analog inputs; 2 analog outputs |
| Protection Rating | IP20 / UL Open Type |
| Operating Ambient Temperature | High-overload duty: −10 °C to +50 °C; low-overload duty: −10 °C to +40 °C |
| Frame and Dimensions | FSC; 245 × 185 × 195 mm (H × W × D) |
| Operator Panel | AOP/BOP not included |
| Weight | 5.50 kg |
Information About 6SE6440-2UD25-5CA1
The 6SE6440-2UD25-5CA1 is part of Siemens’ MICROMASTER 440 frequency converter family. It accepts a three-phase 380–480 V AC supply at 47–63 Hz. Digital and analog connections allow operating commands, references, and status signals to be exchanged with machine controls. The IP20 unit is supplied without an AOP or BOP operator panel and requires installation in a suitable enclosure.
Key Features:
- Dual Application Ratings: Supports 5.5 kW constant-torque duty or 7.5 kW variable-torque duty.
- Three-Phase Supply: Operates from a 380–480 V AC input with ±10% voltage tolerance.
- Motor Output Current: Provides 13.2 A in high-overload duty or 19.0 A in low-overload duty.
- Overload Capability: Supports 150% output current for 60 seconds in the specified high-overload cycle.
- Unfiltered Construction: Supplied without an integrated EMC line filter.
- Digital Control Connections: Includes six digital inputs and three relay outputs.
- Analog Signal Handling: Provides two analog inputs and two analog outputs.
- Separate Operator Panel: Supplied without an Advanced Operator Panel or Basic Operator Panel.
The 6SE6440-2UD25-5CA1 delivers the reliability and precision required for adjustable-speed motor control in industrial machinery and process equipment.
