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6SE6440-2UD24-0BA1 | Siemens MICROMASTER 440 AC Drive 380-480VAC, 3-PH, 4kW
- Regular price
- $779.00
- Sale price
- $779.00
- Regular price
-
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Product Description P/N: 6SE6440-2UD24-0BA1
Description
The Siemens 6SE6440-2UD24-0BA1 is a MICROMASTER 440 variable-frequency AC drive designed for precise control of three-phase motors in industrial applications. It supports 380–480 VAC input power and delivers 4 kW output capability for both constant-torque and variable-torque loads. This unit is supplied without an operator panel, features IP20 protection, and offers output frequencies up to 650 Hz for flexible speed regulation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Drives |
| Part Number | 6SE6440-2UD24-0BA1 |
| Subcategory | Drive |
| Family | MICROMASTER |
| Nominal Power Rating | 4 kW |
| Nominal Output Current | 10.2 A |
| Input Voltage | 380–480 VAC, 3-phase, 47–63 Hz (±10%) |
| Maximum Output Voltage | 480 VAC |
| Maximum Output Frequency | 650 Hz |
| Overload Capability | 150% for 60 s; 200% for 3 s |
| Frame Size | B |
| Enclosure Rating | IP20 |
| Filter | None (no built-in filter) |
| Operator Panel | Not included (no AOP/BOP) |
| Dimensions (L × W × H) | 17.2 × 14.9 × 20.2 cm |
| Ambient Temperature Range | −10 to +50 °C |
| Number of Phases | 3 AC |
| Group | Frequency Converters |
Information About 6SE6440-2UD24-0BA1
The 6SE6440-2UD24-0BA1 belongs to the Siemens MICROMASTER 440 family, a series known for versatile motor control and advanced overload handling. Its compact Frame Size B housing enables efficient installation within control panels while maintaining thermal performance across a −10 to +50 °C ambient range. This drive integrates motor-protection features and high-precision frequency control, supporting demanding applications that require reliable torque delivery and wide speed adjustment. Designed for three-phase 380–480 V networks, it is suited for pumps, conveyors, fans, and general industrial machinery where robust performance and adaptable configuration are essential.
Key Features:
- 4 kW Motor Control: Supports both constant-torque and variable-torque applications.
- Wide Frequency Range: Provides output frequencies from 0 to 650 Hz for flexible speed control.
- Three-Phase 380–480 VAC Input: Operates within ±10% tolerance for global compatibility.
- Integrated Overload Capability: Handles 150% load for 60 seconds and 200% for 3 seconds.
- Compact Frame Size B: Measures 202 × 149 × 172 mm for efficient panel installation.
- IP20 Enclosure: Suitable for protected indoor environments.
- Filter-Free Configuration: Supplied without a built-in EMC filter or operator panel (AOP/BOP).
- Optimized for Precision: Designed for stable, accurate motor speed and torque regulation.
The 6SE6440-2UD24-0BA1 delivers the reliability and precision required for industrial motor control in demanding automation environments.
Description
The Siemens 6SE6440-2UD24-0BA1 is a MICROMASTER 440 variable-frequency AC drive designed for precise control of three-phase motors in industrial applications. It supports 380–480 VAC input power and delivers 4 kW output capability for both constant-torque and variable-torque loads. This unit is supplied without an operator panel, features IP20 protection, and offers output frequencies up to 650 Hz for flexible speed regulation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Drives |
| Part Number | 6SE6440-2UD24-0BA1 |
| Subcategory | Drive |
| Family | MICROMASTER |
| Nominal Power Rating | 4 kW |
| Nominal Output Current | 10.2 A |
| Input Voltage | 380–480 VAC, 3-phase, 47–63 Hz (±10%) |
| Maximum Output Voltage | 480 VAC |
| Maximum Output Frequency | 650 Hz |
| Overload Capability | 150% for 60 s; 200% for 3 s |
| Frame Size | B |
| Enclosure Rating | IP20 |
| Filter | None (no built-in filter) |
| Operator Panel | Not included (no AOP/BOP) |
| Dimensions (L × W × H) | 17.2 × 14.9 × 20.2 cm |
| Ambient Temperature Range | −10 to +50 °C |
| Number of Phases | 3 AC |
| Group | Frequency Converters |
Information About 6SE6440-2UD24-0BA1
The 6SE6440-2UD24-0BA1 belongs to the Siemens MICROMASTER 440 family, a series known for versatile motor control and advanced overload handling. Its compact Frame Size B housing enables efficient installation within control panels while maintaining thermal performance across a −10 to +50 °C ambient range. This drive integrates motor-protection features and high-precision frequency control, supporting demanding applications that require reliable torque delivery and wide speed adjustment. Designed for three-phase 380–480 V networks, it is suited for pumps, conveyors, fans, and general industrial machinery where robust performance and adaptable configuration are essential.
Key Features:
- 4 kW Motor Control: Supports both constant-torque and variable-torque applications.
- Wide Frequency Range: Provides output frequencies from 0 to 650 Hz for flexible speed control.
- Three-Phase 380–480 VAC Input: Operates within ±10% tolerance for global compatibility.
- Integrated Overload Capability: Handles 150% load for 60 seconds and 200% for 3 seconds.
- Compact Frame Size B: Measures 202 × 149 × 172 mm for efficient panel installation.
- IP20 Enclosure: Suitable for protected indoor environments.
- Filter-Free Configuration: Supplied without a built-in EMC filter or operator panel (AOP/BOP).
- Optimized for Precision: Designed for stable, accurate motor speed and torque regulation.
The 6SE6440-2UD24-0BA1 delivers the reliability and precision required for industrial motor control in demanding automation environments.
