Control Techniques
Control Techniques SK4201 Variable Speed Drive
Control Techniques SK4201 0.37kW Variable Speed Drive
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Get a price for SK4201
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Compact and lightweight
Easy to install and commission
Energy saving
Motor overload protection
Digital display
Flexible mounting options
Product description
The Control Techniques SK4201 is a compact variable speed drive designed for general-purpose applications, controlling AC motors up to 0.37kW. It offers reliable performance and ease of use for a wide range of industrial and commercial automation needs.
This drive is ideal for small fans, pumps, conveyors, and other machinery where variable speed control can improve efficiency and process control. It is commonly found in HVAC, building automation, and light manufacturing environments.
Stanlo Automation, a veteran-owned surplus parts distributor, provides the SK4201. Trust us for quality surplus industrial automation components, competitive pricing, and exceptional customer service.
Technical specifications
| Motor Power | 0.37kW (0.5HP) |
| Input Voltage | 200-240V AC (1 Phase) |
| Output Current | 2.5A (3 Phase) |
| Control Method | V/Hz |
| Enclosure | IP20 |
Common applications
Small Fans
Pumps
Conveyors
Automation Equipment
HVAC Systems
Material Handling
Packaging Machinery
Compatible systems
Standard 3-phase AC Induction Motors
PLC Control Systems
Building Automation
Also known as
Control Techniques SK Series Drive
SK4201 VFD
Control Techniques 0.37kW VFD
Replaces / compatible with
The SK4201 is a suitable replacement for older 0.37kW AC drives. It offers modern features and reliable performance for general automation tasks.
Technical note
Expert tip
Ensure the drive is mounted vertically with adequate clearance around it for proper heat dissipation and airflow. Avoid installing in dusty or humid environments.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the output current rating of the Control Techniques SK4201?
The Control Techniques SK4201 variable speed drive has a maximum output current rating of 2.5A for a three-phase motor. It's designed for motors up to 0.37kW (0.5HP) on a 200-240V supply.