The 6SE6440-2AC24-0CA1 is a MICROMASTER 440 frequency converter designed for demanding industrial applications requiring high-performance speed and torque control. This unit features an integrated Class A filter and is optimized for 3-phase 200-240V AC supply systems. It provides a constant torque power rating of 4.0 kW with significant overload capabilities (150% for 60 seconds or 200% for 3 seconds) and a squared torque power rating of 5.5 kW. Note that this specific configuration is supplied without an operator panel (AOP/BOP).
Integrated Filter: Built-in Class A filter for electromagnetic compatibility
Overload Capability: 150% for 60 seconds; 200% for 3 seconds
Power Ratings: 4.0 kW (constant torque); 5.5 kW (squared torque)
Input Requirements: 3-phase AC 200-240V (+10/-10%), 47-63 Hz
Protection Rating: IP20
Design: Compact chassis (245 x 185 x 195 mm)
Operation: Without AOP/BOP (Operator Panel)
High-performance conveyor systems
Pump and fan applications requiring variable torque
Material handling equipment
Processing machinery requiring precise torque control
| Feature | Specification |
| Manufacturer | Siemens |
| Brand | MICROMASTER |
| Series | 440 |
| Rated Power (Constant Torque) | 4.0 kW |
| Rated Power (Squared Torque) | 5.5 kW |
| Input Voltage | 3AC 200-240V |
| Input Frequency | 47-63 Hz |
| Nom. Output Current | 17.5 A |
| Max. Output Voltage | 240 V |
| Max. Output Frequency | 650 Hz |
| Protection Class | IP20 |
| Ambient Temp. Range | -10 degC to +50 degC |
| Dimensions (H x W x D) | 245 x 185 x 195 mm |
| Weight | 5.90 kg |
| Product Phase | Phase-Out |
| Commodity Code | 85044095 |
Cooling: Mount the unit vertically on a flat surface. Ensure a minimum clearance of 100 mm above and below the device to facilitate air circulation through the internal heatsink.
Environment: Ensure the ambient temperature remains between -10 degC and +50 degC. Avoid installation in environments with high humidity or conductive dust.
Grounding: Ensure a high-integrity connection to the protective earth (PE) terminal to maintain the effectiveness of the internal Class A filter.
Shielding: To comply with EMC regulations, use shielded motor cables and ensure the shield is bonded to the ground using EMC-compliant cable glands.
Global Express Shipping
Returns & Warranty
Manufacturer: Siemens
Product No.: 6SE6440-2AC24-0CA1
Country of origin:Germany
Product Type: DC Converters
Barcode: 85044095
Payment: T/T, Western Union
Weight: 5900g
Dimensions: 18.50cm x 19.50cm x 24.50cm
Shipping port: Xiamen
Warranty: 12 months
The 6SE6440-2AC24-0CA1 is a MICROMASTER 440 frequency converter designed for demanding industrial applications requiring high-performance speed and torque control. This unit features an integrated Class A filter and is optimized for 3-phase 200-240V AC supply systems. It provides a constant torque power rating of 4.0 kW with significant overload capabilities (150% for 60 seconds or 200% for 3 seconds) and a squared torque power rating of 5.5 kW. Note that this specific configuration is supplied without an operator panel (AOP/BOP).
Integrated Filter: Built-in Class A filter for electromagnetic compatibility
Overload Capability: 150% for 60 seconds; 200% for 3 seconds
Power Ratings: 4.0 kW (constant torque); 5.5 kW (squared torque)
Input Requirements: 3-phase AC 200-240V (+10/-10%), 47-63 Hz
Protection Rating: IP20
Design: Compact chassis (245 x 185 x 195 mm)
Operation: Without AOP/BOP (Operator Panel)
High-performance conveyor systems
Pump and fan applications requiring variable torque
Material handling equipment
Processing machinery requiring precise torque control
| Feature | Specification |
| Manufacturer | Siemens |
| Brand | MICROMASTER |
| Series | 440 |
| Rated Power (Constant Torque) | 4.0 kW |
| Rated Power (Squared Torque) | 5.5 kW |
| Input Voltage | 3AC 200-240V |
| Input Frequency | 47-63 Hz |
| Nom. Output Current | 17.5 A |
| Max. Output Voltage | 240 V |
| Max. Output Frequency | 650 Hz |
| Protection Class | IP20 |
| Ambient Temp. Range | -10 degC to +50 degC |
| Dimensions (H x W x D) | 245 x 185 x 195 mm |
| Weight | 5.90 kg |
| Product Phase | Phase-Out |
| Commodity Code | 85044095 |
Cooling: Mount the unit vertically on a flat surface. Ensure a minimum clearance of 100 mm above and below the device to facilitate air circulation through the internal heatsink.
Environment: Ensure the ambient temperature remains between -10 degC and +50 degC. Avoid installation in environments with high humidity or conductive dust.
Grounding: Ensure a high-integrity connection to the protective earth (PE) terminal to maintain the effectiveness of the internal Class A filter.
Shielding: To comply with EMC regulations, use shielded motor cables and ensure the shield is bonded to the ground using EMC-compliant cable glands.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
Germany
|
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