Siemens 6SE6440-2UE21-5CA1 Refurbished MICROMASTER 440 1.5 kW AC Drive

The Siemens 6SE6440-2UE21-5CA1, also identified as 6SE64402UE215CA1, is a Siemens MICROMASTER 440 frequency inverter designed for variable-speed motor control in industrial automation and machinery applications. This compact AC drive provides a 1.5 kW / 2 HP constant-torque motor rating and a 2.2 kW variable-torque rating. It is designed for 3-phase 500–600 VAC ±10% input power at 47–63 Hz and features an unfiltered configuration with an IP20 protection rating. Siemens documentation identifies the 6SE6440-2UE21-5CA1 as part of the MICROMASTER 440 family.

The 6SE6440-2UE21-5CA1 is engineered to provide dependable variable-frequency control for compatible three-phase AC motors. Under constant-torque operation, the drive is rated at 1.5 kW with a maximum output current of approximately 2.7 A. For variable-torque applications, the drive supports a 2.2 kW rating with an output current of approximately 3.9 A. The MICROMASTER 440 platform provides flexible motor-control functionality for a broad range of industrial applications.

The drive supports an output frequency range of up to 650 Hz and uses internal fan cooling. Its IP20 enclosure is intended for installation within suitable industrial control panels and equipment. The 6SE6440-2UE21-5CA1 is a practical solution for applications requiring controlled motor speed, smooth acceleration and deceleration, and reliable variable-frequency operation.

York Scientific offers professionally refurbished Siemens 6SE6440-2UE21-5CA1 MICROMASTER 440 AC Drives that are thoroughly inspected, professionally cleaned, electrically tested, and functionally verified before shipment. Each unit undergoes a comprehensive quality assurance process to help provide a dependable replacement solution while helping reduce equipment downtime and extend the service life of existing Siemens industrial drive systems.

*Actual item may vary.

Siemens 6SE6440-2UE21-5CA1

Manufacturer: Siemens

Product Description: Ac Drive Micromaster 440 600 Vac 3 Phase 2 Hp 2.7 Amp 47-63 Hertz

Part Number: 6SE6440-2UE21-5CA1

Condition: Refurbished and Tested

Units in Stock: 6

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Repair Price: $1587.96 Includes 2 Years Warranty!

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Description Ac Drive Micromaster 440 600 Vac 3 Phase 2 Hp 2.7 Amp 47-63 Hertz

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