Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Emerson Control Techniques (Now Nidec Control Techniques) |
| Product Model | SP2403 |
| Product Type | AC Variable Speed Drive / Servo Drive |
| Series | Unidrive SP |
| Function | Universal drive for induction motors, synchronous motors, and servo motor applications |
| Input Voltage | 380–480 VAC, 3-Phase |
| Rated Voltage | 460 VAC |
| Input Frequency | 48–65 Hz |
| Control Modes | Open Loop V/Hz, Open Loop Vector, Rotor Flux Control (RFC), Closed Loop Vector, Servo Control |
| Continuous Output Current (Normal Duty) | 29 A |
| Continuous Output Current (Heavy Duty) | 25 A |
| Peak Output Current | 40.2 A |
| Typical Motor Power (Normal Duty) | 15 kW (20 HP) |
| Typical Motor Power (Heavy Duty) | 11 kW (15 HP) |
| Output Frequency | 0–550 Hz |
| Communication (Standard) | Modbus RTU (RS-485) |
| Optional Communication | EtherCAT, EtherNet/IP, PROFINET, PROFIBUS-DP, DeviceNet, CANopen, Modbus TCP/IP, SERCOS |
| Feedback Support | Incremental Encoder, Absolute Encoder |
| Safety Function | Safe Torque Off (STO) supported |
| Dynamic Braking | Built-in Dynamic Braking Transistor |
| EMC Filter | Optional / configuration dependent |
| Protection Rating | IP20 |
| Cooling Method | Forced Air Cooling |
| Mounting Type | Panel Mount |
| Operating Temperature | 0°C to +40°C (without derating) |
| Storage Temperature | -40°C to +70°C |
| Application | Pumps, fans, conveyors, compressors, extruders, cranes, hoists, machine tools, packaging systems, and industrial automation equipment |
| Dimensions (W × H × D) | 155 × 368 × 219 mm |
| Weight | 7.26 kg |
| Condition | New and original |
| Warranty | 12 months |
FAQ
FAQ
Q1: What is the Emerson SP2403 used for?
The SP2403 is used for controlling AC motors and servo motors in applications requiring high-performance speed, torque, and position control, such as conveyors, pumps, compressors, hoists, extruders, and machine tools.
Q2: What type of product is the SP2403?
The SP2403 is a Unidrive SP universal AC and servo drive that combines variable frequency drive functions with advanced motion control capabilities.
Q3: What are the electrical ratings of the SP2403?
The drive operates from a 380–480 VAC three-phase power supply and provides 29 A Normal Duty output current, 25 A Heavy Duty output current, and 40.2 A peak current, supporting motors up to 15 kW (20 HP).
Q4: What are the dimensions and weight of the SP2403?
The SP2403 measures approximately 155 × 368 × 219 mm and weighs approximately 7.26 kg.
Q5: Which motor control modes are supported?
The SP2403 supports Open Loop V/Hz, Open Loop Vector, Rotor Flux Control (RFC), Closed Loop Vector, and Servo Control, allowing flexible use with different motor types.
Q6: Which communication protocols are available?
The SP2403 includes Modbus RTU over RS-485 as standard and supports optional communication modules including EtherCAT, EtherNet/IP, PROFINET, PROFIBUS-DP, DeviceNet, CANopen, and Modbus TCP/IP.
Q7: Does the SP2403 include safety functions?
Yes. The SP2403 supports Safe Torque Off (STO) and provides integrated protection and diagnostic functions for safer operation in industrial systems.
Q8: What are the advantages of the Emerson SP2403?
The SP2403 offers high-performance motor control, flexible configuration, strong overload capability, encoder feedback support, optional industrial networking, compact panel-mount design, and reliable operation for demanding automation applications.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
