Emerson DST1404 Servo Drive

FAQ

Q1: What is the Emerson DST1404 used for?
The DST1404 is used to drive AC servo motors in applications requiring accurate position, speed, and torque control, including CNC machinery, robotics, packaging equipment, printing presses, and automated production lines.

Q2: What type of product is the DST1404?
The DST1404 is a Digitax ST intelligent servo drive for high-performance motion control applications requiring fast response and precise servo positioning.

Q3: What are the electrical ratings of the DST1404?
The drive operates on a 380–480 VAC three-phase input, provides 5.9 A continuous output current, and 17.7 A peak output current, making it suitable for medium-power servo motor applications.

Q4: What are the dimensions and weight of the DST1404?
The drive measures approximately 62 × 322 × 226 mm and weighs approximately 2.1 kg (without keypad or optional modules).

Q5: Which feedback devices are supported by the DST1404?
The DST1404 supports incremental encoders, absolute encoders, resolvers, and sine/cosine encoders, allowing compatibility with a wide variety of industrial servo motors.

Q6: Which communication protocols are available?
The drive includes RS-485 with Modbus RTU as standard and supports optional communication modules for EtherCAT, EtherNet/IP, PROFINET, PROFIBUS-DP, CANopen, DeviceNet, and SERCOS.

Q7: Does the DST1404 include safety features?
Yes. The DST1404 includes an integrated Safe Torque Off (STO) function compliant with IEC 61800-5-2, helping improve machine safety while reducing external safety hardware requirements.

Q8: What are the advantages of the Emerson DST1404?
The DST1404 offers high peak torque capability, compact dimensions, excellent dynamic performance, multiple encoder interfaces, flexible networking options, integrated STO safety, and reliable operation for demanding industrial automation and motion control applications.

DST1404 Emerson

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.