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SP4201
The SP4201 Unidrive SP from Control Techniques is a versatile AC drive designed for efficient motor control applications. It features an input phase configuration of three and can handle a constant torque rating up to 20 hp.
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Technical specifications for SP4201
| Manufacturer | Control Techniques |
|---|---|
| Product Line | Unidrive SP |
| Part Number | SP4201 |
| Weight | 32.00 lbs (14.51 kg) |
| Name | Unidrive SP without Keypad |
| Input Phase | 3 |
| HP (Constant Torque Rating) | 20 hp |
| HP (Variable Torque Rating) | 25 hp |
| Amps (Constant Torque Rating) | 56 A |
| Amps (Variable Torque Rating) | 68 A |
| Braking Type | DC Injection, Dynamic Braking Transistor Included |
| Closed Loop | Yes |
| Operator Controls | Sold Separately |
| NEMA Rating | NEMA 1 |
| Motor Control-Max Level | Open Loop Vector |
| Mounting | Panel |
| Nominal Input Voltage | 240 VAC |
| AC Voltage | 216-264 VAC |
| Protection Rating | IP20 |
The Control Techniques SP4201 represents a robust solution in AC drive technology, specifically tailored for tasks that require precise motor control. Built to accommodate a three-phase input, this model supports a constant torque HP rating of 20 and allows up to 25 HP in variable torque scenarios.
This drive is capable of delivering a maximum current of 56 A for constant torque and 68 A for variable torque applications, making it suitable for a broad range of industrial uses. A dynamic braking transistor is integrated to support DC injection braking, providing the versatility needed in diverse operational settings.
The SP4201 utilizes closed-loop functionality and is equipped with NEMA 1 standard rating, which indicates its indoor suitability while protecting against dust and indirect water access. The device operates with an open loop vector control mechanism, enhancing its efficiency across various applications.
For installation, the unit is designed for panel mounting, making it practical for various locations. While operator controls are sold separately, users can still utilize the drive effectively in their systems. It operates within an input voltage range of 216-264 VAC, with a nominal rated voltage of 240 VAC, ensuring reliable performance in typical industrial environments. Furthermore, its IP20 protection rating safeguards the drive's internal components from dust ingress.
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