WSD-H3 Series High Performance Servo
The WSD-H3 Series High Performance Servo Drive offers reliable and precise motion control for industrial automation applications. With a wide power range from 50 W to 7.5 kW, it supports single-phase and three-phase AC power inputs (220 V / 380 V) to fit various system requirements.
Designed for stable operation and fast response, the WSD-H3 series delivers strong peak current capability for smooth acceleration and accurate control. Selected models feature a built-in brake resistor, improving braking performance and operational safety. Its compact design makes it suitable for CNC machines, robotics, packaging, and other automation equipment.
Product List
| Type | WSD-H3 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0005 | 0010 | 0020 | 0040 | 0075 | 0100 | 0150 | 0085 | 0130 | 0180 | 0290 | 0440 | 0550 | 0750 | |
| Rated power (W) | 50 | 100 | 200 | 400 | 750 | 1k | 1.5k | 850 | 1.3k | 1.8k | 2.9k | 4.4k | 5.5k | 7.5k |
| Rated current (A) | 1.2 | 1.2 | 1.5 | 2.3 | 4.1 | 6.1 | 9.5 | 3.6 | 5.7 | 7.1 | 12.3 | 18.5 | 19.1 | 24.4 |
| Peak current (A) | 4.2 | 4.2 | 5.4 | 8.4 | 14.5 | 21.5 | 33.3 | 10.8 | 16.9 | 21.4 | 36.9 | 55.5 | 57.3 | 73.2 |
| Power circuit | Single phase AC 220V | Single phase AC 220V | Single phase AC 380V |
|||||||||||
| Controlpower supply | Single/three phase AC 220V | Three phase AC 380V |
||||||||||||
| Brake resistor | No built-in | Built-in | ||||||||||||
Naming Rules of H3 Series
General Technical Specifications
| Item | Contents | |
|---|---|---|
| Input power | Single/Three phase AC 220V/380V，50/60Hz，-15%~+10% | |
| Control mode | IGBT PWM control，Sine wave drive mode | |
| Surroundig conditions | Temperature | Operating temperature: 0-50ÿ℃(No condensation) Storage temperature: -20 to 65℃ |
| Humidity | Less than 20～85%RH (No condensation) | |
| Altitude | Less than 1000m | |
| Vibration | Below 5 m/s ², 10 to 60 Hz(cannot be used continuously when there is a resonance point) |
|
| Encoder feedback | 17/20/23bit communication encoder | |
| Communication | USB | After being connected to a computer, parameters can be set for monitoring and other purposes |
| Front panel | Five eight-section LED digital tubes and four buttons | |
| Regenerative resistor | For 400W and below, external connection is required; for 750W and above, internal connection is needed | |
| Dynamic brake | Have | |
| Vibration suppression | Up to 4 notch frequencies and 4 end vibration suppression frequencies can be used | |
| Automatic gain adjustment | The load inertia can be automatically adjusted by the action instructions inside the driver, and the corresponding gain parameters can be automatically set | |
| Alarm | It includes overvoltage, undervoltage, overspeed, overload, overheating, overcurrent, encoder abnormality, etc | |
| Cooling | A：Natural cooling B-E：Air cooling |
|
Application in Different Scenarios
