Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Emerson Control Techniques (Now Nidec Control Techniques) |
| Product Model | SP1401 |
| Product Type | AC Variable Speed Drive |
| Series | Unidrive SP |
| Function | High-performance AC drive for induction motors and permanent magnet servo motors |
| Input Voltage | 380–480 VAC, 3-Phase |
| Rated Voltage | 460 VAC |
| Input Frequency | 48–65 Hz |
| Control Modes | Open Loop Vector, Closed Loop Vector, Servo, V/F Control |
| Continuous Output Current (Normal Duty) | 2.8 A |
| Continuous Output Current (Heavy Duty) | 2.1 A |
| Motor Power (Normal Duty) | 1.5 hp (1.1 kW) |
| Motor Power (Heavy Duty) | 1 hp (0.75 kW) |
| Peak Overload Capacity | Up to 200% (mode dependent) |
| Communication Options | Modbus RTU (RS-485) standard; optional EtherNet/IP, EtherCAT, PROFINET, PROFIBUS-DP, DeviceNet, CANopen, SERCOS |
| Safety Function | Safe Torque Off (STO) (with supported configuration) |
| EMC Filter | Integrated |
| Protection Rating | IP20 |
| Cooling Method | Forced Air Cooling |
| Mounting Type | Panel Mount |
| Operating Temperature | 0°C to +50°C (derating above this temperature) |
| Application | Pumps, fans, conveyors, packaging machinery, material handling, machine tools, and industrial automation systems |
| Dimensions (W × H × D) | 75 × 245 × 190 mm (approx.) |
| Weight | 2.5 kg (approx.) |
| Condition | New and original |
| Warranty | 12 months |
FAQ
FAQ
Q1: What is the Emerson SP1401 used for?
The SP1401 is used to control AC induction motors and permanent magnet servo motors in applications such as conveyors, pumps, packaging equipment, machine tools, and automated production systems.
Q2: What type of product is the SP1401?
The SP1401 is a Unidrive SP AC Variable Speed Drive designed for precision speed and torque control in industrial automation.
Q3: What are the electrical ratings of the SP1401?
The drive operates on a 380–480 VAC three-phase input, with a 2.8 A continuous output current (Normal Duty) or 2.1 A (Heavy Duty), supporting motors up to 1.5 hp (1.1 kW) in Normal Duty applications.
Q4: What are the dimensions and weight of the SP1401?
The SP1401 has approximate dimensions of 75 × 245 × 190 mm and weighs approximately 2.5 kg.
Q5: Which motor control methods are supported?
The drive supports Open Loop Vector Control, Closed Loop Vector Control, Servo Control, and V/F Control, allowing it to meet the requirements of a wide variety of industrial applications.
Q6: Which communication protocols are available?
The SP1401 includes RS-485 with Modbus RTU as standard and supports optional communication modules for EtherCAT, EtherNet/IP, PROFINET, PROFIBUS-DP, DeviceNet, CANopen, and SERCOS.
Q7: Does the SP1401 include safety features?
Yes. The Unidrive SP platform supports Safe Torque Off (STO) functionality (depending on configuration) and offers comprehensive motor protection and fault diagnostics for safe operation.
Q8: What are the advantages of the Emerson SP1401?
The SP1401 provides excellent motor control performance, flexible control modes, compact design, optional industrial networking, high overload capability, and reliable operation for demanding industrial automation and motion control 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.
