🔹 Product Overview
The PROCON PAS 64WKS-M240/50-KPT is a servo amplifier drive circuit board designed for industrial motion control applications. It is part of the PROCON PAS Elektronik drive system and is used as an electronic power and control component within compatible servo drive equipment.
The module is rated for a 240 VDC power supply and a 50 A current rating. It is identified as a 4Q servo drive stage, supporting controlled motor operation in applications that require regulated acceleration, deceleration, and reversing performance.
The unit is commonly identified with additional references including R8230 and 64PC8805-series board markings. For replacement work, all labels and hardware references should be compared with the installed unit before commissioning.

⚙️ Key Features
• Industrial servo amplifier drive circuit board
• 240 VDC power supply
• 50 A rated current
• 4Q servo drive stage design
• Designed for industrial motion control systems
• Suitable for compatible servo amplifier assemblies
• Supports controlled motor acceleration and deceleration
• Designed for maintenance and replacement applications
• Multiple board and hardware references may be associated with the unit
• Requires compatibility verification before installation
📊 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | PROCON PAS Elektronik GmbH |
| Model | PAS 64WKS-M240/50-KPT |
| Series | PAS Servo Drive System |
| Product Name | Servo Amplifier Drive Circuit Board |
| Product Type | Servo Drive PCB Module |
| Drive Stage | 4Q Servo Drive Stage |
| Power Supply | 240 VDC |
| Rated Current | 50 A |
| Effective Current | 50 A |
| Application | Industrial Servo Motion Control |
| Motor Control | Servo Motor Drive Applications |
| Board Reference | R8230 |
| Related Reference | 64PC8805 Series |
| Related Drive Reference | 64WKS-KP1 |
| Related Variant | 64WKS-M240/50-RLG |
| Module Construction | Electronic Drive Circuit Board |
| Weight | Approx. 2.85–2.86 kg |
| Installation | Compatible Servo Drive Assembly |
| Country of Origin | Verify from Actual Product Nameplate |
| Condition | Subject to Actual Stock Condition |
The model number, 240 VDC supply rating, 50 A current rating, and approximate weight are consistently identified in available product information.
🔧 Operating Function
The PAS 64WKS-M240/50-KPT operates as part of a servo drive system that controls electrical power delivered to a compatible servo motor.
Servo drive electronics regulate motor operation by processing control commands and managing the electrical output required for motion. Depending on the complete drive architecture, the system may control motor speed, direction, acceleration, and braking behavior.
The 4Q drive-stage configuration is associated with four-quadrant motor operation, allowing the drive system to support controlled operation in both rotational directions and under motoring or braking conditions.
Because this board is part of a larger servo amplifier assembly, its actual installation and operating configuration depend on the complete machine, motor, feedback system, and drive hardware.
🛠️ Installation and Maintenance Notes
Before replacing the circuit board, disconnect all system power and allow stored electrical energy in the drive system to discharge according to the equipment manufacturer’s safety procedures.
Confirm that the existing unit carries the matching PAS 64WKS-M240/50-KPT identification. Additional references such as R8230 and 64PC8805-series markings should also be checked where applicable.
Inspect the board for damaged connectors, burned components, capacitor deterioration, corrosion, loose terminals, or signs of previous overheating.
Check the servo motor and connected power cables before energizing a replacement board. A motor or cable fault can damage a replacement servo drive module.
After installation, perform controlled commissioning and monitor the system for abnormal current draw, overheating, drive faults, or unstable motor movement.
❓ FAQ
Q1: What is the main function of the PROCON PAS 64WKS-M240/50-KPT?
A: It is a servo amplifier drive circuit board used as part of an industrial servo motion control system.
Q2: What power supply does this module use?
A: The module is identified with a 240 VDC power supply specification.
Q3: What is the rated current?
A: The listed rated current is 50 A.
Q4: What does 4Q mean in the drive system?
A: 4Q generally refers to four-quadrant operation, allowing controlled motor operation in forward and reverse directions with both motoring and braking capability.
Q5: What is the approximate weight?
A: Available product information lists the weight at approximately 2.85 to 2.86 kg.
Q6: Can this board replace any PROCON servo drive board?
A: No. The complete model number, board revision, connector layout, electrical ratings, and machine configuration should match before replacement.
Q7: Are R8230 and 64PC8805 references important?
A: Yes. Additional hardware and board references can help identify the exact version installed in the servo drive assembly.
Q8: What should be checked before powering up a replacement unit?
A: Check the supply voltage, motor condition, cable insulation, connector connections, feedback wiring, and compatibility with the existing drive system.
🔄 Recommended PROCON PAS Related Models
- PROCON PAS 64WKS-M240/50-RLG | Servo Drive Module
- PROCON PAS 64WKS-KP1 | Servo Drive Stage
- PROCON PAS 64PC8805-01A | Servo Drive Circuit Board
- PROCON PAS 64PC8805-02 | Servo Drive PCB Module
- PROCON PAS 64PC8805-03 | Servo Drive Circuit Board
- PROCON PAS 64PC8805-04A | Servo Drive PCB Module
- PROCON PAS 64WKS-M240/50 | Servo Amplifier Module
- PROCON PAS 64WKS-KPT | Servo Drive Module
- PROCON PAS R8230 | Servo Drive PCB Assembly
- PROCON PAS DD-PRO 0344 | Servo Drive Electronic Module
📦 The PROCON PAS 64WKS-M240/50-KPT is a high-current servo drive circuit board intended for compatible industrial motion control equipment. Before ordering or installing a replacement, compare the complete model number, auxiliary board references, electrical ratings, connector configuration, and installed servo drive architecture.






