Description
The Emerson SKC3400220 is a compact drive inverter designed to control three-phase AC motors in industrial automation applications. It delivers precise speed and torque control for motors up to 3 HP while operating across a wide output frequency range. This inverter is suited for machinery requiring reliable variable-speed operation from standard industrial power sources.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Emerson |
| Category |
Drives |
| Part Number |
SKC3400220 |
| Subcategory |
Drive |
| Drive Type |
AC drive inverter |
| Series |
Commander-SK |
| Input Voltage |
380–480 VAC |
| Input Phase |
3 Phase |
| Input Frequency |
50/60 Hz |
| Input Current |
7.3 A |
| Output Voltage |
0–480 VAC |
| Output Phase |
3 Phase |
| Output Frequency Range |
0–1500 Hz |
| Output Current |
5.1 A |
| Power Rating |
2.2 kW (3 HP) |
| Weight |
10.58 lbs |
Information About SKC3400220
The SKC3400220 is an Emerson Commander-SK series drive inverter engineered for compact motor control installations. It features a robust internal design capable of handling demanding industrial environments while maintaining accurate output regulation. The unit supports three-phase input and output configurations, making it compatible with a wide range of motor-driven equipment. Its variable-frequency technology enables smooth motor acceleration, deceleration, and stable operation across diverse load conditions.
Key Features:
- Commander-SK Series Inverter: Designed for compact and efficient motor speed control applications.
- Three-Phase Input Power: Accepts 380–480 VAC input for industrial electrical systems.
- Variable Frequency Output: Provides output frequencies from 0 to 1500 Hz for precise motor control.
- 2.2 kW / 3 HP Rating: Supports small to medium industrial motor loads.
- High Output Voltage Range: Delivers up to 480 VAC for flexible motor compatibility.
- Compact Drive Design: Optimized for space-constrained control panels.
- Stable Current Handling: Rated for consistent output current under continuous operation.
The SKC3400220 delivers the reliability and precision required for variable-speed motor control in industrial automation systems.
