RELIANCE VZ3000 UAZ3455/3475是瑞恩VZ3000系列交流伺服驱动器组合型号，两个规格共用一套控制架构，仅输入电压与功率不同。

RELIANCE VZ3000 UAZ3455/3475 is a combined model of Reliance VZ3000 AC servo drives. Both share the same control structure and differ in voltage and power rating.

UAZ3455为AC200-240V 5kW，UAZ3475为AC380-480V 7.5kW，支持模拟量给定与编码器反馈，适配PSC7000机架系统，该系列已停产，用于卷材传动备件替换。

UAZ3455 is 200-240V AC 5kW and UAZ3475 is 380-480V AC 7.5kW. It supports analog reference and encoder feedback, compatible with PSC7000 rack system. This series is discontinued for web drive spare replacement.

Main Specifications 技术参数

• 1. Product Series / 产品系列：RELIANCE VZ3000 Servo Drive Series

• 2. Part Numbers / 型号编码：UAZ3455（5kW,200-240VAC）, UAZ3475（7.5kW,380-480VAC）

• 3. Function Type / 类型：AC Servo Drive 交流伺服驱动器

• 4. Key Features / 特性：Vector control, 0-10V / 4-20mA analog input, encoder feedback, IP20

• 5. Compatibility / 配套：PSC7000 S-D rack controller, RELIANCE servo motors

Core Functions 核心功能

• 1. 矢量闭环控制，实现高精度速度、转矩调节。
  Vector closed-loop control for high-precision speed and torque regulation.

• 2. 模拟量指令输入，兼容0-10V电压、4-20mA电流信号。
  Analog command input, compatible with 0-10V voltage and 4-20mA current signal.

• 3. 增量编码器反馈，适配卷材张力、多轴同步传动场景。
  Incremental encoder feedback for web tension and multi-axis synchronous drive.

• 4. 完备保护机制：过流、过载、过热、短路、欠压保护。
  Full protection: overcurrent, overload, overheat, short circuit and undervoltage.

• 5. 对接S-D系列主控卡件，集成至整套PSC7000传动系统。
  Connect with S-D control cards and integrate into complete PSC7000 drive system.

Application Scenarios 应用场景

• 1. 造纸复卷、涂布生产线张力与同步传动控制。
  Tension and synchronous drive for paper rewind and coating production lines.

• 2. 薄膜、纺织卷材生产线精密速度与张力控制。
  Precision speed and tension control for film and textile web production lines.

• 3. 冶金拉矫、轧机辅助传动改造替换。
  Retrofit replacement for auxiliary drives of metallurgical leveling and rolling mills.

• 4. 配套PSC7000瑞恩系统老旧伺服驱动备件更换。
  Spare replacement for old servo drives matched with PSC7000 system.

• 5. 海外EPC自动化项目传动备件储备。
  Drive spare stock for overseas EPC automation projects.

FAQ 常见问答

Similar Models 相似型号

UVZC3455G

S-D4041B

S-D4043C

WR-D4008

VZ7000