The Parker Compumotor APEX6151 (also identified by part number 87-016728-01A) is a high-performance, digital brushless servo drive and controller integrated into a single unit. As part of the APEX Series, the 6151 model combines a powerful 6000 Series controller with a robust power amplifier. This “all-in-one” design simplifies wiring and reduces panel space, making it a premier choice for precision motion control applications requiring high torque and sophisticated programming capabilities.

 

Product Parameters and Technical Specifications

The APEX6151 is engineered to drive various brushless motors with high efficiency and thermal stability.

• Model Number: APEX6151 / 87-016728-01A
• Series: APEX / 6000 Series Integration
• Input Voltage: 95–132 VAC, 50/60 Hz, Single Phase
• Continuous Current: 4 Amps (RMS)
• Peak Current: 12 Amps (RMS)
• Communication Interface: RS-232C (standard), RS-422/485 (optional)
• Feedback Support: Standard resolver feedback for rugged environmental performance
• I/O Capacity: High-speed inputs for triggers, home, and end-of-travel limits

 

Product Datasheet Summary

The APEX6151 datasheet emphasizes its dual-processor architecture: one dedicated to high-speed digital signal processing (DSP) for the servo loop and another for executing complex 6000 Series motion programs. It features automated tuning utilities to simplify the setup of the PID filter and feedforward gains. The unit includes comprehensive protection circuitry, including over-voltage, under-voltage, short-circuit, and over-temperature monitoring, ensuring the drive and motor remain safe under peak load conditions.

 

Country of Origin

This product is manufactured in the USA, specifically within Parker Hannifin’s Compumotor division facilities known for advanced motion control engineering.

 

Application Fields

The versatility and power of the APEX6151 make it ideal for:

• Packaging Machinery: High-speed labeling, filling, and capping operations.
• Semiconductor Manufacturing: Precision wafer handling and positioning.
• Automated Assembly: Robotic pick-and-place and precision fastening.
• Material Handling: Synchronized conveyor systems and palletizing.

 

Product Usage Instructions

1. Mounting: Install the drive vertically in a well-ventilated enclosure to allow for proper heat dissipation through the integrated heatsink.
2. Wiring: Connect the AC input power and motor leads according to the pinout diagram. Ensure the resolver cable is shielded to prevent EMI interference.
3. Configuration: Use Motion Architect or similar Parker software to configure motor parameters and download motion programs via the RS-232 port.
4. Tuning: Utilize the “Tune” command to optimize the servo response for your specific mechanical load before full-scale operation.

Technical Description

The APEX6151 operates as a “Smart Drive,” meaning it does not require an external indexer to execute complex moves. Its software environment supports multitasking, allowing the drive to handle I/O logic and motion profiles simultaneously. The internal power stage utilizes PWM (Pulse Width Modulation) technology to provide smooth torque delivery across the entire speed range. The onboard non-volatile memory safely stores user programs and system variables, preventing data loss during power cycles.

 

Q&A – Frequently Asked Questions

Q: Does the APEX6151 support encoder feedback? A: The standard APEX6151 is designed for resolver feedback; however, it provides an encoder simulation output (A/B/Z) for sending position data to external systems or PLC counters.

Q: Can I replace an APEX10 with an APEX6151? A: While they share power stage characteristics (APEX10), the 6151 includes the built-in 6000 series controller. If your system used an external controller for the APEX10, you would need to integrate that logic into the 6151’s internal memory.

Q: What is the maximum peak current? A: The drive can provide up to 12 Amps (RMS) for brief durations to handle high-acceleration demands or heavy startup loads.

Q: Where can I buy replacement parts or cables for this series? A: You can find the Parker APEX6151 and compatible motor cables through specialized industrial motion control suppliers.

 

Recommended Similar Models

1. Parker APEX6152 – A higher power version of the integrated drive/controller series.
2. Parker APEX6154 – Maximum power variant for the largest brushless motors in the series.
3. Parker 6250 – A standalone 2-axis controller from the same logic family.
4. Parker GV6-U3E – A more modern Gemini series digital servo drive for updated systems.
5. Parker APEX20 – A standalone power amplifier version without the integrated 6000 controller.