SP1406 Unidrive
Part of the Unidrive SP range, SP1406is a 4kW, 9.5 A, 380…480V AC VSD manufactured by Control Techniques. As an official Control Techniques distributor, Northern Industrial supply the whole range of Unidrive SP variable frequency drives, including options to expand the functionality of the SP1406 inverter. Control Techniques design all of their drives to be easy to install and commission, and the Unidrive SP is no different.
High Performance Motor Control
Take advantage of the several control modes included on the SP1406 and use your Unidrive SP to control induction, asynchronous servo and synchronous servo motors By using the keypad, you can configure your VSD to be operated in the following modes:
- Servo – Precision, dynamic control supporting a wide range of rotary and linear motors
- Closed Loop Vector – Ultimate precision control of induction motors offering full motor torque at zero speed
- RFC Mode (Rotor Flux Control) – Superior dynamic performance and stability without a feedback device
- Open Loop Vector – Good open loop motor performance with minimum configuration
- Open Loop V/F Control – A simple control algorithm that is ideal for parallel motors
- Regenerative – Active front end control mode for harmonic elimination and regeneration
Many Feedback Encoder Options
The Unidrive SP range has the hardware needed to connect to virtually any feedback encoder type, which enables the designer to select the most appropriate technology for the application.Incremental – Provides a good balance of cost and performance
- SinCos – Offers increased position resolution for precision and low speed applications
- SSI – Offers absolute position feedback
- EnDat and HIPERFACE – These encoders transfer position data using a high-speed communications network, often combined with SinCos technology
Specifications
Manufacturer | Control Techniques |
---|---|
Height (mm) | 322 |
Range | Unidrive SP |
Range type | Variable Speed Drive |
Application | High Performance / HVAC Fan & Pump |
Input Phase | Three Phase / Triphas? |
Input Supply Voltage | 380…480V AC |
Amp Rating (Constant Torque) | 9.5 |
Power KW (Constant Torque) | 4 |
Filter | Industrial |
Normal Duty Amp | 11 |
Power KW (Fan & Pump) | 5.5 |
Depth (mm) | 219 |
---|---|
Width (mm) | 62 |
Keypad | Yes |
IP Rating | IP20 |
Logic (PNP/NPN) | Positive (PNP) / Negative (NPN) |
Loop | Open / Closed |
NEMA | Nema 1 |
Relay Outputs | 1 |
No Analog Outputs | 2 |
No Digital Outputs (dedicated) | 3 |
No Analog Inputs | 3 |
No Digital Inputs | 7 |