High-performance AC Brushless Servo Drive
Introducing the USD high-performance servo drive – a compact powerhouse designed for demanding applications, offering high current ratings and easy customization for versatile servo control needs. Its compatibility with various servo motors and feedback types enhances its adaptability, making it ideal for industries such as industrial automation, CNC machining, robotics, packaging, printing, textile machinery, aerospace, defense, medical devices, and renewable energy. Whether for robotic arms, automated assembly lines, CNC machines, industrial robots, packaging equipment, or medical and renewable energy systems, the USD ensures precise motion control, high power, and reliable performance. Along with our M5000 AC servo motor, it is the perfect solution for a wide range of applications that require smooth, efficient, and accurate operations.
Features & Benefits
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Selectable Current, Velocity, or Position Control Loops
-
Digital or Analog Command Inputs
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40 A Continuous Output, 80 A Peak Output
-
115 VAC / 230 VAC Input Power
-
Compatible with Resolver and Encoder Feedback Devices
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Master Encoder Input
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Simulated Encoder Output for Legacy Control System Integration
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Integrated Digital I/O
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Quick and Easy Setup with the DriveLink™ Graphical Interface
Available Options
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Ethernet TCP/IP Communications
-
Modbus RTU (RS-485) Communications
-
Custom Current Ratings Available
-
Single-Axis Position Control
Power
| Input Voltage | Peak Current | Continuous Current | |
|---|---|---|---|
| USD-60 |
120-230 VAC |
60 A |
30 A |
|
USD-80 |
80 A |
40 A |
Motor
| Motor type | Standard | Option |
|---|---|---|
|
PMSM |
✓ |
|
|
BLDC |
✓ |
|
|
DC |
✓ |
|
|
IM |
|
✓ |
Feedback
| Feedback type | Standard | Option |
|---|---|---|
|
Tachometer |
✓ |
|
|
Halls only |
✓ |
|
|
TTL encoder & Halls |
✓ |
|
|
Resolver |
✓ |
|
|
Stegmann Encoder |
|
✓ |
|
Sensorless PMSM |
|
✓ |
Command
| Command source | Standard | Option |
|---|---|---|
|
Analog input +/-10 V |
✓ |
|
|
RS485 (Modbus RTU) |
✓ |
|
|
Ethernet (Modbus TCP/IP) |
|
✓ |
|
Encoder Follower |
✓ |
|
|
Frequency & Direction |
✓ |
|
|
Ethercat |
✓ |
Mode of Operation
| Mode | Availability |
|---|---|
|
Torque Control |
✓ |
|
Speed Control |
✓ |
|
Position control |
✓ |
Interface
| Control input |
Specification
|
|---|---|
|
Analog input |
Two inputs +/-10 V, 16-bit resolution |
|
Digital inputs |
Four 5 VDC inputs |
|
Digital outputs |
Two 24 VDC outputs |
|
Analog output |
One +/- 10 V output |
|
Features |
Benefits |
|---|---|
|
Field weakening mode |
Extends the motor's operating speed range beyond base speed
|
|
Integrated PLC with Graphical Programming Environment
|
Enables customization of machine logic without an external PLC. Programs can be created using function block diagrams, text, state machines, and algorithms. Access to drive events and digital/analog I/O simplifies application development
|
|
Automatic Motor Alignment
|
Ensures proper motor commutation
|
|
Support for Multiple Feedback Types
|
Compatible with servo motors using resolver, encoder, and other feedback devices
|
|
External Shunt Resistor Connection
|
Allows effective management of regenerative energy in high-dynamic applications
|
|
PC-Based Configuration Software
|
Accelerates setup and tuning with automatic and manual regulator adjustment, parameter configuration, drive monitoring, two-channel oscilloscope functionality, and system diagnostics
|
|
Fault and Event Logging
|
Stores event history in non-volatile memory, including timestamps and operating data such as temperature, DC bus voltage, and load current
|
|
Configurable Protection Functions
|
Protects against Following Error, Overvoltage, Undervoltage, Overcurrent, Short Circuit, I²T Overload, Overtemperature, and Hall Sensor Fault conditions. Supports automatic or manual fault reset modes
|
|
Multiple Fault Response Modes
|
Four selectable modes for fault indication and drive shutdown
|
|
Programmable Acceleration/Deceleration Profiles
|
Supports linear and S-curve profiles with optional acceleration limiting for smoother motion control
|
|
Encoder Outputs
|
Converts drive position data into TTL encoder signals for easy integration with existing motion control systems
|
|
Built-In Signal Generators
|
Simplifies tuning of velocity and position control loops
|
|
Ethernet Auto-Detection
|
Provides fast drive detection, connection, and configuration over the network
|
Model Number
USD Mechanical Dimensions
USD 300-030-Quick Dimensions USD-300-30-1.PDF
| # | Name | Type | Size (MB) |
| 1. | USD 300-030-Quick Starter USD Quick Start Manual.pdf | 2.76 | |
