Emerson Commander SK 4.0kW AC Drive

Description

The Emerson Commander SK SKC3400400 is a high-performance variable frequency drive designed for general-purpose applications. With a power rating of 4.0 kW and a three-phase 380-480V input, it offers precise and efficient control of AC motor speed. Its compact design and user-friendly interface make it an excellent choice for system integrators and maintenance teams looking for a reliable motor control solution. This drive is an ideal spare part for maintaining existing installations that utilize the Commander SK series. Order now from PLC2Day for expert support and fast delivery.

Specifications

• Manufacturer: Emerson (Control Techniques)
• Series: Commander SK
• Model: SKC3400400
• Power Rating: 4.0 kW (5.0 HP)
• Input Voltage: 3-phase 380-480V AC, 50-60Hz
• Input Current: 11.9A
• Output Voltage: 3-phase 0-480V AC
• Output Current: 9.0A
• Output Frequency: 0 - 1500Hz
• Enclosure: IP20

Label Info

• Serial No: 2084502553
• Software Version: S/W 01.08.00

Application

This drive is suitable for a variety of industrial applications, including pumps, fans, conveyors, and general machinery that require variable speed control.

Country of Origin

Designed in the UK, Made in China.

CO2 Impact

Choosing this pre-owned unit over a new one saves approximately 100 kg of CO2, contributing to a more sustainable industrial environment.

Availability

This is an obsolete item, available as a refurbished spare part. Stock is limited.

FAQ

The label indicates the software version is S/W: 01.08.00.

No, the product label explicitly specifies a 3-phase (3 ~ L1, L2, L3) input supply. It is not designed for single-phase input.

The drive has a very wide output frequency range, from 0 to 1500Hz, making it suitable for high-speed motor applications.

Last Update: Friday, March 13, 2026

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