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Siemens 6SE6440-2AD31-1CA1 | MICROMASTER 440 5.5kW Variable Frequency Drive with Vector Control
Overview
The Siemens 6SE6440-2AD31-1CA1 is a MICROMASTER 440 frequency inverter designed for precise motor control in complex automation applications. With a 5.5kW power rating, 11.6A output current, and support for sensorless vector control, it ensures dynamic performance and energy-efficient operation. The unit includes an integrated braking chopper, supports 3-phase 400V input, and is housed in a compact IP20 enclosure.
Key Features
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Rated Power: 5.5 kW (7.5 HP)
-
Input Voltage: 3-phase 380–480V ±10%
-
Output Current: 11.6A
-
Control Method: V/f, sensorless vector, and flux vector control
-
Integrated Braking Chopper
-
EMC Filter: Integrated (Class A)
-
User Interface: Basic operator panel (BOP) or advanced (optional)
-
Protection Class: IP20
-
Mounting: Wall-mount or control cabinet integration
-
Standards: EN 61800-3, CE, UL, cULus
Technical Specifications
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Part Number: 6SE6440-2AD31-1CA1
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Series: MICROMASTER 440
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Output Frequency: 0–650 Hz
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Overload Capacity: 150% for 60 seconds
-
Braking Unit: Integrated
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Ambient Temperature: -10°C to +50°C (derating up to +60°C)
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Cooling: Internal fan
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Dimensions (HxWxD): Approx. 245 × 140 × 170 mm
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Weight: Approx. 5.5 kg
-
Communications (optional): PROFIBUS, CANopen, DeviceNet
Applications
-
Pumps and fans with dynamic speed requirements
-
Conveyor systems and material handling
-
Textile, packaging, and food machinery
-
Machine tools requiring precise motor control
-
Energy-saving retrofit for induction motors
Why Choose the 6SE6440-2AD31-1CA1?
-
Advanced Motor Control: Sensorless and flux vector modes for high torque
-
Braking Chopper Included: Ideal for high-deceleration applications
-
Flexible Configuration: Easily integrates into control systems
-
Compact Design: Space-saving installation with IP20 housing
-
Trusted Siemens Reliability: Industrial-grade quality for continuous use
Order Now
The Siemens 6SE6440-2AD31-1CA1 is available and ready for global shipping.
Description
Siemens 6SE6440-2AD31-1CA1 | MICROMASTER 440 5.5kW Variable Frequency Drive with Vector Control
Overview
The Siemens 6SE6440-2AD31-1CA1 is a MICROMASTER 440 frequency inverter designed for precise motor control in complex automation applications. With a 5.5kW power rating, 11.6A output current, and support for sensorless vector control, it ensures dynamic performance and energy-efficient operation. The unit includes an integrated braking chopper, supports 3-phase 400V input, and is housed in a compact IP20 enclosure.
Key Features
-
Rated Power: 5.5 kW (7.5 HP)
-
Input Voltage: 3-phase 380–480V ±10%
-
Output Current: 11.6A
-
Control Method: V/f, sensorless vector, and flux vector control
-
Integrated Braking Chopper
-
EMC Filter: Integrated (Class A)
-
User Interface: Basic operator panel (BOP) or advanced (optional)
-
Protection Class: IP20
-
Mounting: Wall-mount or control cabinet integration
-
Standards: EN 61800-3, CE, UL, cULus
Technical Specifications
-
Part Number: 6SE6440-2AD31-1CA1
-
Series: MICROMASTER 440
-
Output Frequency: 0–650 Hz
-
Overload Capacity: 150% for 60 seconds
-
Braking Unit: Integrated
-
Ambient Temperature: -10°C to +50°C (derating up to +60°C)
-
Cooling: Internal fan
-
Dimensions (HxWxD): Approx. 245 × 140 × 170 mm
-
Weight: Approx. 5.5 kg
-
Communications (optional): PROFIBUS, CANopen, DeviceNet
Applications
-
Pumps and fans with dynamic speed requirements
-
Conveyor systems and material handling
-
Textile, packaging, and food machinery
-
Machine tools requiring precise motor control
-
Energy-saving retrofit for induction motors
Why Choose the 6SE6440-2AD31-1CA1?
-
Advanced Motor Control: Sensorless and flux vector modes for high torque
-
Braking Chopper Included: Ideal for high-deceleration applications
-
Flexible Configuration: Easily integrates into control systems
-
Compact Design: Space-saving installation with IP20 housing
-
Trusted Siemens Reliability: Industrial-grade quality for continuous use
Order Now
The Siemens 6SE6440-2AD31-1CA1 is available and ready for global shipping.