The Woodward 8272-582 APM Motor Control provides precise actuator positioning for engine and turbine control systems. This module forms part of Woodward’s Advanced Proportional Module platform for demanding industrial environments. It delivers accurate motor drive control for proportional actuators used in fuel and steam regulation. Moreover, the controller ensures stable and repeatable motion under varying load and temperature conditions.
Engineers select the 8272-582 when consistent actuator response directly affects system safety and performance. Therefore, it supports critical applications where speed, torque, and position stability remain essential.
Technical Specifications
Parameter
Detailed Specification
Model
8272-582
Product Name
APM Motor Control Module
Manufacturer
Woodward
Platform
Advanced Proportional Module (APM) system
Primary Function
Closed-loop proportional motor actuator control
Control Strategy
Digital closed-loop position and torque regulation
Application Type
Engine governor, turbine control, and industrial valve actuation
Power Supply Voltage
Industrial DC supply input (nominal 24 VDC class)
Power Protection
Reverse polarity protection and internal electronic safeguarding
Control Output Type
Bidirectional motor drive output
Output Function
Drives proportional electric actuator motors
Feedback Input
Position feedback input from actuator sensor
Command Input
Analog or control reference signal from supervisory controller
Control Accuracy
High-resolution digital processing for precise positioning
Dynamic Response
Adjustable gain and stability parameters for transient optimization
Tuning Parameters
Gain, damping, response speed, and calibration adjustments
Signal Conditioning
Integrated filtering for noise immunity in control cabinets
Diagnostic Features
Status indication and fault monitoring capability
Protection Functions
Overcurrent monitoring and actuator fault detection
Operating Temperature
Industrial temperature range suitable for enclosure mounting
Storage Temperature
Extended storage tolerance for spare part handling
Mounting Method
Panel or cabinet mounting configuration
Electrical Interface
Terminal strip field wiring connections
Environmental Suitability
Designed for vibration-prone generator and turbine environments
Duty Cycle
Continuous-duty industrial operation
Typical Integration
Interfaces with governors, PLCs, turbine controllers, and protection systems
FAQ
Q1: What is the primary function of the Woodward 8272-582? It controls proportional motor-driven actuators within engine or turbine control systems.
Q2: Does the 8272-582 support closed-loop position control? Yes, it processes feedback signals to maintain accurate actuator positioning.
Q3: Can this module replace older analog motor controllers? Yes, it is commonly used in modernization and retrofit control upgrades.
Q4: In which industries is the 8272-582 typically applied? It serves power generation, marine propulsion, and industrial process sectors.
Q5: Is the unit suitable for continuous industrial operation? Yes, it is designed for demanding environments requiring stable long-term performance.
Installation Notes
Install within Woodward control racks or cabinets
Connect directly to magnetic pickup sensors near turbine or engine shafts
Use proper wiring and shielding to prevent electrical noise interference
Calibration and verification of MPU signals may be required during commissioning
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
