SP3403 Emerson 22kW -30kW Emerson Control Techniques Unidrive SP New Original

• Brand Series: Emerson Control Techniques Unidrive SP
  
• Rated power: 22kW -30kW (approximately 30HP -40HP) with slight differences in data
  
• Rated current: 56A
  
• Input voltage: 380Vac -480Vac three-phase
  
• Output frequency: 0-550 Hz
  
• Communication protocol: Modbus RTU/RS-485
  
• Protection level: IP20/NEMA 1 suitable for installation inside control cabinets
  
• Cooling method: forced air cooling (air cooling)
  
• Working temperature: 0 ° C to+40 ° C

SP3403 Core Features

• Flexible motor control: supports multiple control modes, including open-loop vector, closed-loop flux vector, and servo control, which can easily drive AC asynchronous motors and AC permanent magnet synchronous servo motors to meet different application requirements.
• High dynamic performance: designed specifically for applications that require high dynamic response and high control accuracy, such as test benches, high-speed manufacturing machinery, etc.
• Powerful system integration capability: up to three optional modules can be installed, allowing users to freely choose according to their needs to achieve custom automation/motion control, additional I/O, or specific communication protocols.
• Built in Programmable Logic Controller (PLC): Equipped with PLC functionality, it can be programmed using ladder diagrams to replace relay logic or micro PLCs in some simple applications, simplifying system design and reducing costs.
• Convenient parameter management: A Smartcard storage card is included with the drive, which can be used to backup, copy, and restore all parameter settings and PLC programs. This is very convenient for equipment maintenance and batch debugging.
• Enhanced safety features: equipped with SIL3/PLE certified Safety Torque Interruption (STO) function. In emergency situations, this function can safely cut off the torque output of the motor without disconnecting the main power supply, thereby ensuring the safety of the operator.
• Excellent backup power solution:
  24Vdc control power input: allows the control circuit of the driver to continue working when the main power is cut off, maintaining fieldbus and encoder feedback. This is crucial in situations that require emergency positioning or status monitoring, such as elevators.
  48-96Vdc power input: can be used as an emergency backup power supply, allowing the driver to control the motor to run at low speed to a safe position even in the event of a main power failure.
• Optimized power quality: With flexible power system functionality, it can feedback the regenerated energy generated during motor deceleration to the grid or shared DC bus, which not only saves energy but also effectively reduces the harmonic content of input current

SP3403 main application areas include:

• Metal processing: such as CNC machine tools, lathes, milling machines, etc., require high dynamic response and precise speed/position control.
• Metallurgical industry: used for high inertia and high-precision load applications such as rolling mills and coiling machines.
  Rubber and plastic machinery, such as injection molding machines and extruders, require stable torque and fast response.
• Machine tool equipment: supports closed-loop vector and servo modes, suitable for precision machining centers.
• Cement production: used for continuous operation equipment such as fans and conveyors, balancing energy conservation and reliability.
• Papermaking and printing: require synchronous control and tension adjustment, Unidrive SP supports multi axis coordination.
• Packaging Machinery: High speed and high-precision positioning requirements, built-in PLC function to simplify system integration.
• Port machinery: such as cranes, hoists, utilizing their backup power and safety functions to ensure emergency operations
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If you need more order information , we can send you the complete datasheet.
 

Certifications:
 
1. Certificate of Origin
 
2. Calibration Certificate 
 
3. Material Traceability Certification

We also can offer these modeles:

• SP0401
•  SP0402
• SP0403
• SP0404
• SP0405 
• SP1401
•  SP1402
• SP1403
• SP1404
• SP1405
• SP1406 
• ES SP2401 SP2402 SP2403 SP2404  
• ES SP3401 SP3402    
• SP4401 
• SP4402
• SP4403

We ships worldwide and accepts T/T and Paypal.

All items are subject to availability and passing our QA testing and inspection.

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