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SP4403
The SP4403 from Control Techniques is designed as an advanced AC drive, capable of operating with an input voltage range of 380 to 480 volts AC. This unit provides robust control capabilities with a maximum output frequency of 550 Hz and supports vector frequency control and closed-loop induction motor control.
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Technical specifications for SP4403
| Manufacturer | Control Techniques |
|---|---|
| Product Type | AC Drive |
| Product Line | Unidrive SP |
| Part Number | SP4403 |
| Weight | 75.00 lbs (34.02 kg) |
| Protection Class | IP20 |
| Frame Size | 4 |
| Number of Inputs | 3 analog inputs, 2 analog outputs, 6 digital inputs, and 4 digital outputs |
| Input Frequency Range | 48 to 65 Hertz |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Power Supply Voltage | 380 to 480 Volts AC |
| Communication Protocol | RS-485 and Modbus RTU (Remote Terminal Unit) |
| Control Method | Vector frequency control, closed-loop induction motor control, open-loop vector control, servo control, regenerative control, and rotor flux control |
| Current Rating | 96 to 104 Amperes |
| Horsepower Capacity | 75 horsepower |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Output Frequency Range | 0 to 550 Hertz |
| Rated Active Power | 45 to 55 kilowatt |
| Input Phase Type | 3-phase input |
The SP4403 AC Drive from Control Techniques is engineered for efficiency in motor control applications. This model features a 3-phase input and operates under a power supply voltage of 380 to 480 volts AC. It utilizes a wide input frequency range of 48 to 65 Hz, providing flexibility for various industrial settings.
With robust current ratings ranging from 96 to 104 amperes and a horsepower capacity of up to 75, the SP4403 can handle demanding operational tasks. Its output frequency spans 0 to 550 Hz, accommodating diverse motor speeds. The product incorporates multiple control methods, including vector frequency control, closed-loop induction motor control, and regenerative control, among others, to ensure precise motor performance management.
The device has numerous ports for efficient data interchange, featuring RS-485 and Modbus RTU communication protocols. Its structural integrity is ensured with an IP20 protection class. Additionally, it is rated for operation in ambient temperature conditions ranging from 0 to 40°C in non-condensing environments. The SP4403 can operate under storage temperatures from -40 to 70°C, ensuring reliability and stability across various environments.
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