SKC3400220 | Emerson Commander-SK 3 HP Variable Speed Drive Inverter
Emerson Rosemount · Drives & Motor Control
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.
Brand: Emerson Rosemount · Category: Drives & Motor Control
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.
Specifications
| Manufacturer part number | SKC3400220 |
|---|---|
| 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 |
| Product type | Drive |
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