Description

DVSD‑TT‑14A‑04 AC Servo Drive

Technical Specifications

• Product Model: DVSD‑TT‑14A‑04
• Brand: Vision / Doosan (Daewoo)
• Warranty: One Year
• Input Voltage: 200‑230 VAC three‑phase main power
• Operating Temperature: 0 °C ~ +50 °C
• Storage Temperature: -40 °C ~ +85 °C
• Response Time: Current‑loop high‑speed servo control
• Protection Class: IP20 cabinet‑mount unit
• Accuracy Class: High‑precision motion‑control grade
• Output Frequency: 0‑400 Hz
• Rated Current: Matched for 4.0 kW servo‑motor rating
• Function: AC servo amplifier supporting position, speed and torque control modes; compatible with Doosan‑Vision servo‑motors; accepts pulse‑command or serial control commands
• Interfaces: Encoder feedback port, CN1 control signal connector, digital operator display keypad for local parameter setup and alarm readout
• Protection: Over‑current, over‑voltage, over‑temperature, short‑circuit, motor‑feedback loss protection
• Diagnostics: 7‑segment numeric alarm‑code display
• Certifications: CE
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 2.8 kg
• Dimensions: 160 × 85 × 240 mm
• 

Product Overview

DVSD‑TT‑14A‑04 belongs to Doosan Vision DVSD‑TT‑series AC servo‑drive family for 4 kW‑class servo‑motors. It is widely deployed on legacy CNC machine‑tools and automation equipment. The front‑mount digital operator panel enables on‑site parameter tuning and fault‑code reading. Obsolete OEM drive unit available as refurbished and tested surplus spare parts for CNC‑machine maintenance and repair workManualsLib.

Application Notes

‑ Mount inside well‑ventilated electrical cabinet; respect cooling clearance around drive housing. ‑ Match drive power rating to corresponding Vision‑series servo‑motor. ‑ Discharge DC‑bus capacitors before opening unit cover for service. ‑ Typical deployment: legacy CNC lathe / machining‑center servo‑drive spare‑part stocking.