8V1010.501-2 ACOPOS Servo Drive 2.3A 0.45kW 110-230V Coated

The 8V1010.501-2 is a compact single-axis servo drive designed for low-voltage motion control systems using either single-phase or three-phase 110–230 V AC mains power. It delivers 2.3 A continuous current, 7.8 A peak current and a rated power output of 0.45 kW.

A key difference of this version is its partially coated circuit boards. The protective coating provides greater resistance to environmental influences than the otherwise similar standard-board configuration, making the drive suitable for industrial cabinets exposed to elevated humidity or airborne contamination.

The drive incorporates a Category C3 line filter, a 130 W continuous braking resistor and electronic safe restart inhibit. Three plug-in module slots allow the communication and encoder interfaces to be configured for the connected motor and control system.

Its ability to operate from either single-phase or three-phase 110–230 V AC distinguishes it from comparable 400–480 V versions. This makes it particularly useful for compact machines, laboratory equipment and production systems where only a 230 V supply is available.

Key Differentiating Features

• Single-axis 0.45 kW servo drive
• 2.3 A continuous output current
• 7.8 A peak output current
• Supports single-phase 110–230 V input
• Supports three-phase 110–230 V input
• Partially coated circuit boards
• Three configurable plug-in module slots
• Integrated Category C3 line filter
• Integrated 130 W continuous braking resistor
• 1.9 kW peak braking capacity
• Electronic safe 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 8V1010.501-2 should be selected when the application requires a coated 0.45 kW drive operating from a 110–230 V supply. It is not a direct electrical replacement for the 400–480 V version.

Integrated Braking Performance

The internal braking resistor provides 130 W of continuous braking power and up to 1.9 kW of peak braking power. It can absorb regenerative energy generated during normal deceleration cycles.

Actual braking capability depends on motor inertia, connected load, deceleration time and machine cycle frequency. Applications with frequent high-energy stops may require a revised motion profile or additional braking provisions.

The braking resistor must not be confused with the motor holding-brake output. The resistor absorbs regenerative energy, while the holding-brake output controls a compatible brake installed on the motor.

Configurable Module Slots

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

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

Communication and encoder interfaces depend on the installed modules. They should not be listed as built-in unless the physical modules are supplied with the drive.

Typical Applications

• Compact packaging machines
• Labeling equipment
• Product feeding systems
• Small indexing axes
• Printing machinery
• Assembly automation
• Laboratory production equipment
• Material handling systems
• Electronic manufacturing equipment
• Cutting and sealing machinery
• Single-axis positioning stations
• Machine upgrade and replacement projects

Installation and Selection Notes

Verify that the available mains supply is within the 110–230 V AC range. Do not connect this model directly to a 400–480 V supply.

The drive requires a separate 24 V DC control supply. Allow additional current when a motor holding brake is connected.

Install the drive inside a suitable electrical cabinet because its enclosure is rated IP20. Protection against dust, moisture and accidental contact must be provided by the cabinet.

The standard operating temperature range is 5°C to 40°C. Operation up to 55°C is possible only when the applicable derating and installation requirements are observed.

The maximum recommended motor cable length is 15 m. Cable shielding, grounding and routing must follow the installation instructions to maintain electromagnetic compatibility.

Before replacing an existing drive, verify the complete material number. The 110–230 V input, coated circuit board and installed plug-in modules must match the original machine configuration.

Frequently Asked Questions

1. What is the rated power of 8V1010.501-2?

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 a single-phase power supply?

Yes. It supports single-phase 110–230 V AC input within the specified voltage tolerance.

5. Can it also use a three-phase supply?

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

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

No. This version is intended for 110–230 V AC. Connecting it directly to a 400–480 V supply can damage the drive.

7. What does the coated configuration mean?

The printed circuit boards are partially coated to provide improved resistance to environmental influences compared with the standard-board version.

8. Does it include a braking resistor?

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

9. Does the drive control a motor holding brake?

Yes. A motor holding-brake connection with a maximum output current of 1.3 A is provided.

10. Are communication interfaces built in?

The communication interface depends on the plug-in module installed in the drive. The drive provides three module slots, but the required modules must be verified separately.

11. How many motor axes can it control?

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

12. What switching frequencies are available?

The selectable switching frequencies are 5 kHz, 10 kHz and 20 kHz. The nominal switching frequency is 10 kHz.

13. What is the maximum motor cable length?

The maximum specified motor cable length is 15 m.

14. What is the protection rating?

The drive is rated IP20 and should be installed inside a suitable control cabinet.

15. Is 8V1010.501-2 identical to 8V1010.50-2?

Their main electrical ratings are the same, but 8V1010.501-2 uses partially coated circuit boards. The exact material number should therefore be matched during replacement.