ESTUN ProNet-E-10A Servo Drive 1.0kW 200-240V AC Single/3-Phase for ProNet Series
ESTUN ProNet-E-10A Servo Drive - 1.0kW 200V AC, ProNet Series
Product Overview
The ESTUN ProNet-E-10A is a high-performance AC servo drive from the ProNet-E Series, designed for precision motion control in industrial automation applications. This versatile servo drive delivers 1.0kW (1000W) output power, making it an ideal solution for applications requiring accurate positioning, speed regulation, and torque control in medium-power automation systems.
As part of ESTUN's ProNet family, the ProNet-E-10A features three selectable control modes — Position, Speed, and Torque — providing exceptional flexibility for diverse automation requirements. The compact design enables space-saving panel installation with natural convection cooling, making it a reliable choice for factory automation equipment, packaging machinery, and CNC applications.
Key Applications
- Pick-and-place machines and assembly robots
- Packaging and labeling machinery
- CNC machine tools and milling machines
- Semiconductor manufacturing equipment
- Printing and paper processing machinery
- Factory automation (FA) systems
- Positioning tables and indexing systems
- Textile machinery
Technical Specifications
| Brand |
ESTUN Automation Technology Co., Ltd. |
| Series |
ProNet-E Series |
| Product Type |
AC Servo Drive (Servo Amplifier) |
| Part Number |
ProNet-E-10A |
| Power Output |
1.0 kW (1000W) |
| Rated Output Current |
7.1 A |
| Max. Output Current |
21.3 A (3x rated for 3 sec) |
| Input Power (Main Circuit) |
Single/3-phase 200-240V AC (+10%/-15%), 50/60 Hz |
| Input Power (Control Circuit) |
Single-phase 200-240V AC (+10%/-15%), 50/60 Hz |
| Control Methods |
Position Control, Speed Control, Torque Control (selectable) |
| Control Mode Switching |
11 configurable modes via parameter setting |
| Frequency Response |
Up to 400 Hz (speed control bandwidth) |
| Encoder Feedback |
20-bit (1,048,576 resolution) absolute/incremental encoder; Resolver (4096 P/R) |
| Communication Interfaces |
RS-232, RS-485, Modbus-RTU/ASCII |
| Speed Control Range |
1:5000 (internal speed command) |
| Speed Variation |
±0.01% (load variation 0-100%) |
| Analog Inputs |
Speed reference, Torque reference, Tref (12-bit) |
| Analog Outputs |
Speed monitor, Torque monitor (2 channels) |
| Digital Inputs |
11 general-purpose inputs (S-ON, P-OT, N-OT, gain switching, etc.) |
| Digital Outputs |
6 general-purpose outputs (alarm, brake release, speed coincidence, etc.) |
| Pulse Input Frequency |
Max 500 kpps (line driver), 200 kpps (open-collector) |
| Regeneration |
External regenerative resistor required (built-in not available) |
| Dynamic Brake |
Built-in |
| Operating Temperature |
0°C to 55°C (32°F to 131°F) |
| Storage Temperature |
-20°C to 80°C (-4°F to 176°F) |
| Operating Humidity |
5% to 95% RH (non-condensing) |
| Vibration Resistance |
4.9 m/s² (0.5G) |
| Altitude |
Up to 1000m |
| Dimensions (W × H × D) |
75 × 150 × 170 mm |
| Weight |
Approx. 1.7 kg (3.75 lbs) |
| Mounting Type |
Base mounting (vertical orientation required) |
| Protection Features |
Over-voltage, over-current, over-temperature, overload, over-speed, encoder error, regenerative error |
| Cooling Method |
Natural air cooling (fanless) |
| Product Status |
Active (In Production) |
Sources: Specifications compiled from ESTUN ProNet Series User Manual V2.04 and V2.10
Model Number Decoding
| Code |
Position |
Meaning |
| PRONET |
Series |
ProNet Series AC Servo Drive |
| -E |
Series suffix |
ProNet-E Series (Enhanced version with expanded features) |
| 10 |
Power rating |
1.0 kW (1000W) rated output |
| A |
Voltage class |
200VAC (single-phase or 3-phase input) |
Key Features
- Three Control Modes in One Drive - Supports Position, Speed, and Torque control modes with 11 configurable mode switching options. Switch between modes via external signals or parameter settings without changing hardware.
- Flexible Power Supply Input - Accepts both single-phase and 3-phase 200-240V AC input, providing installation flexibility across different facility power configurations.
- High-Resolution Feedback Support - Compatible with 20-bit absolute encoders (1,048,576 P/R) for ultra-precise position feedback, as well as resolver feedback (4096 P/R) for harsh environment applications.
- MODBUS Communication - Integrated RS-232 and RS-485 interfaces with MODBUS-RTU/ASCII protocol support. Enables easy connection to PLCs, HMIs, and host controllers for parameter configuration and real-time monitoring.
- Comprehensive I/O Capability - Features 11 digital inputs and 6 digital outputs with configurable functions, plus 2 analog monitor outputs for real-time speed and torque feedback.
- Real-Time Auto-Tuning - Advanced online auto-tuning function automatically adjusts servo gains based on load conditions, simplifying setup and optimizing performance without manual intervention.
- Built-in Dynamic Brake - Includes a built-in dynamic brake for emergency stopping and motor coast control, enhancing system safety.
- Compact Design with Natural Cooling - Fanless design with natural air cooling ensures silent operation and reduced maintenance — ideal for clean industrial environments.
- Comprehensive Protection Functions - Features over-voltage, over-current, over-temperature, overload, over-speed, encoder error, and regenerative error protection with detailed alarm codes for easy troubleshooting.
- Panel Operator with 5-Digit Display - Built-in digital operator with 5-digit 7-segment LED display for easy parameter setting, monitoring, and alarm diagnosis.
Compatible Motors
The ProNet-E-10A is compatible with ESTUN's 1.0kW AC servo motors across multiple inertia series:
| Motor Series |
Motor Model |
Inertia Type |
Rated Speed |
Application |
| EMJ Series |
EMJ-10APA22 |
Low inertia |
3000 rpm |
High dynamic response, compact applications |
| EMG Series |
EMG-10APA22 |
Medium inertia |
2000 rpm |
General industrial automation |
| EML Series |
EML-10APA22 |
High inertia |
2000 rpm |
High-load applications |
Motor Parameter Setting: Configure Pn005.3 based on motor series:
- 0 = EMJ series (low inertia)
- 1 = EMG series (medium inertia)
- 2 = EML series (high inertia)
Control Mode Details
Position Control Mode
- Command type: Pulse train (line driver: 500 kpps max; open-collector: 200 kpps max)
- Command formats: CW+CCW, Pulse+Sign, Quadrature (A/B) with selectable multiplication
- Electronic gear: Configurable ratio for flexible positioning
- Applications: CNC machines, positioning tables, pick-and-place
Speed Control Mode
- Command types: Analog voltage (±10V), internal speed registers, or multi-step speed via digital inputs
- Speed range: 1:5000
- Speed variation: ±0.01% (0-100% load)
- Soft start: Adjustable acceleration/deceleration time (Pn306, Pn307)
- Applications: Conveyors, fans, pumps, winding machines
Torque Control Mode
- Command type: Analog voltage (±10V) via Tref input
- Speed limiting: Configurable via internal parameter (Pn406) or analog voltage
- Applications: Tension control, pressure control, winding/unwinding
Key Parameters Reference
| Parameter |
Function |
Setting Range |
Default |
| Pn000 |
Servo ON, over-travel, alarm settings |
0-1111 |
- |
| Pn001 |
Rotation direction, torque/speed limit settings |
0-1111 |
- |
| Pn002 |
Absolute encoder configuration |
0-1 |
0 |
| Pn004 |
Stop mode, pulse input format |
0x0000-0xFFFF |
0x3425 |
| Pn005 |
Control mode, motor series selection |
0x0000-0xFFFF |
0x33E3 |
| Pn102 |
Speed loop gain |
1-2000 |
150 |
| Pn103 |
Speed loop integral time |
1-1000 ms |
20 ms |
| Pn200 |
Encoder pulse division output ratio |
1-16384 |
16384 |
| Pn300 |
Speed command gain |
10-3000 rpm/V |
500 rpm/V |
| Pn301 |
Torque command gain |
10-300 %/V |
100 %/V |
| Pn306 |
Soft start acceleration time |
0-10000 ms |
0 ms |
| Pn307 |
Soft start deceleration time |
0-10000 ms |
0 ms |
| Pn406 |
Speed limit in torque control |
0-10000 rpm |
10000 rpm |
| Pn504 |
Position error alarm threshold |
1-32767 x 10 |
20000 |
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