8V1010.50-2 ACOPOS Servo Drive 2.3A 0.45kW 110-230V Standard PCB

The 8V1010.50-2 is a compact single-axis servo drive designed for motion control systems operating from either single-phase or three-phase 110–230 V AC power.

It provides 2.3 A continuous output current, 7.8 A peak current and a rated power output of 0.45 kW. The high short-duration peak current supports rapid acceleration and dynamic positioning in compact industrial machinery.

This model uses standard uncoated printed circuit boards. It is intended for installation inside a clean, dry and properly ventilated electrical cabinet. Applications exposed to high humidity, corrosive vapors or significant airborne contamination should consider the coated 8V1010.501-2 configuration instead.

The drive incorporates a Category C3 line filter, a braking resistor and electronic restart inhibit. Three plug-in module slots allow the communication interface, encoder feedback and additional input or output functions to be configured for the machine.

Key Differentiating Features

• Standard uncoated printed circuit boards
• Single-axis 0.45 kW output
• 2.3 A continuous output current
• 7.8 A peak current for dynamic acceleration
• Single-phase 110–230 V AC input
• Three-phase 110–230 V AC input
• Three configurable plug-in module slots
• Integrated Category C3 line filter
• Integrated 130 W continuous braking resistor
• 1.9 kW peak braking capacity
• Electronic restart inhibit
• Motor holding-brake output up to 1.3 A
• Adjustable switching frequency up to 20 kHz
• Compact 58.5 mm wide enclosure

Model Difference

The main difference between 8V1010.50-2 and 8V1010.501-2 is the circuit board coating. Their principal voltage, current and power ratings are otherwise the same.

The 8V1016.50-2 provides a higher 3.6 A continuous current and 0.7 kW power rating for larger motor applications.

Single-Phase and Three-Phase Operation

The drive can operate from either a single-phase or three-phase supply within the 110–230 V AC range. This flexibility makes it suitable for compact machines installed in facilities where a 400–480 V three-phase supply is unavailable.

The power wiring and protective components must be selected according to the actual supply configuration. Single-phase and three-phase connections must follow the applicable wiring diagrams.

This model must not be connected directly to a 400–480 V AC supply.

Dynamic Current Capability

The continuous motor output current is 2.3 A, while the permitted peak current is 7.8 A. The peak value supports short acceleration, deceleration and transient load periods.

Motor sizing must be based on the complete duty cycle. The 7.8 A peak current cannot be treated as a continuous operating value.

Integrated Braking Resistor

The internal braking resistor provides 130 W of continuous braking power and up to 1.9 kW of peak braking power.

The resistor absorbs regenerative energy generated during motor deceleration. Actual braking capability depends on load inertia, stopping time, motor speed and machine cycle frequency.

The braking resistor is different from the motor holding-brake output. The resistor dissipates regenerative energy, while the 1.3 A output controls a compatible holding brake installed on the motor.

Plug-In Module Configuration

The drive provides three slots for plug-in modules. Compatible modules can add:

• Industrial Ethernet communication
• CAN communication
• Resolver feedback
• Incremental encoder feedback
• Absolute encoder feedback
• SinCos feedback
• Additional digital inputs and outputs
• Additional analog inputs

Communication and encoder functions depend on the installed modules. They should not be described as built-in unless the corresponding modules are physically installed.

Typical Applications

• Compact packaging machines
• Labeling equipment
• Printing machinery
• Small indexing stations
• Product feeding mechanisms
• Assembly automation
• Cutting and sealing equipment
• Laboratory production machinery
• Electronic manufacturing equipment
• Conveyor positioning systems
• Material handling machines
• Machine replacement and repair projects

Installation and Selection Notes

Install the drive inside a clean, dry and ventilated electrical cabinet. The IP20 enclosure does not provide sufficient protection for exposed installation.

Because this version uses standard uncoated circuit boards, avoid environments with corrosive gases, condensation, conductive dust or persistent high humidity.

A separate 24 V DC power supply is required for the control electronics. Additional current must be included when a motor holding brake is connected.

The nominal operating temperature is 5°C to 40°C. Operation up to 55°C requires compliance with the applicable derating and cabinet ventilation requirements.

The maximum specified motor cable length is 15 m. Use shielded motor cables and follow the required grounding and cable-routing instructions.

Before replacing another drive, verify the full material number, supply voltage, installed plug-in modules, encoder interface, firmware configuration and motor data.

Frequently Asked Questions

1. What is the rated power of 8V1010.50-2?

The rated power is 0.45 kW.

2. What is the continuous output current?

The drive provides 2.3 A continuous output current.

3. What is the peak output current?

The specified peak output current is 7.8 A.

4. Can it operate from single-phase power?

Yes. It supports single-phase 110–230 V AC input.

5. Can it use a three-phase supply?

Yes. It also supports three-phase 110–230 V AC input.

6. Can it be connected to a 400–480 V supply?

No. This model is designed for 110–230 V AC. A 400–480 V supply can damage the unit.

7. Does 8V1010.50-2 have coated circuit boards?

No. It uses standard uncoated printed circuit boards.

8. How does it differ from 8V1010.501-2?

The 8V1010.501-2 has partially coated circuit boards. Their primary input voltage, continuous current and rated power are the same.

9. Does the drive include a braking resistor?

Yes. The integrated braking resistor is rated for 130 W continuous power and 1.9 kW peak power.

10. Can it control a motor holding brake?

Yes. The holding-brake output provides a maximum current of 1.3 A.

11. How many motor axes does it control?

It is a single-axis servo drive with one motor connection.

12. How many module slots are available?

The drive provides three configurable plug-in module slots.

13. Are communication interfaces included as standard?

Communication capability depends on the plug-in module installed. The module number should be checked separately.

14. What is the maximum motor cable length?

The maximum specified motor cable length is 15 m.

15. Where should the drive be installed?

It should be installed inside a suitable IP-rated electrical cabinet that provides protection against dust, moisture and accidental contact.