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SK4401
The SK4401 from Control Techniques is a versatile variable speed drive for various motor control applications. Operable with 3-phase AC voltage ranging from 380 to 480 volts, it delivers a normal duty capacity of 50 horsepower and a heavy-duty capacity of 40 horsepower.
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Technical specifications for SK4401
| Manufacturer | Control Techniques |
|---|---|
| Product Type | Variable Speed Drive |
| Product Line | Commander SK |
| Part Number | SK4401 |
| Weight | 50.00 lbs (22.68 kg) |
| Rated Voltage | 380 to 480 V |
| Voltage Type | AC |
| Number of Phases | 3-Phase |
| Normal Duty Horse Power | 50 Hp |
| Heavy Duty Horse Power | 40 HP |
| Normal Duty Rated Current | 68 A |
| Heavy Duty Rated Current | 60 A |
| IP Protection | IP20 |
| Mounting Type | Surface Mount |
| I/O Type | Analog and Digital I/O |
| Number of Digital I/O | 4 Digital Inputs, 1 Digital Output |
| Number of Analog I/O | 2 Analog Inputs, 1 Analog Output |
The Control Techniques SK4401 variable speed drive is engineered for precise motor control. This drive supports a rated voltage range of 380 to 480 volts AC and functions on a 3-phase system. Under normal duty scenarios, it can deliver up to 50 horsepower, while in heavy-duty conditions, it provides up to 40 horsepower. The drive is rated for a normal duty current of 68 A and a heavy-duty current of 60 A, ensuring reliable performance in demanding applications.
An IP20 enclosure rating indicates its suitability for environments with limited exposure to foreign objects. Designed for surface mounting, the SK4401 is convenient for installation in various setups. The drive features both analog and digital I/O configurations, including four digital inputs and one digital output. Additionally, it provides two analog inputs and one analog output, allowing for flexible connectivity options in control systems.
Overall, the SK4401 variable speed drive is precise and adaptable, ideal for applications where accurate speed control and monitoring are required.
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