ESD5221 Speed Control Unit
Optimize your diesel engine’s reliability and performance with the ESD5221 Electronic Speed Control Unit. Engineered for fast, precise responses to load changes, this governor controller features built-in overspeed protection, fully adjustable speed/idle/droop settings, and robust terminal connections for seamless industrial integration.
ESD5221 Speed Control Unit
The ESD5221 Speed Control Unit is a rugged, highly reliable electronic device designed to precisely control engine speed with fast and accurate responses to transient load changes. Specifically engineered for diesel engine governors, this controller ensures optimal performance and stability through a variety of adjustable parameters. It features a built-in overspeed indicator with dedicated test and reset capabilities, as well as easily accessible potentiometers for fine-tuning speed, idle, droop, stability, and gain. The unit is equipped with dip switches for lead circuit and soft coupling configurations, allowing for versatile and precise engine matching. Comprehensive terminal blocks (A through P) provide secure and organized connections for the actuator, magnetic pickup sensor, battery power input, and an auxiliary 10V output.
Technical Specifications:
- Model: ESD5221
- Control Adjustments: Speed, Idle, Droop, Stability, and Gain potentiometers
- Switch Configurations: DIP switches for Lead Circuit (C1) and Soft Coupling (C2)
- Protection & Indication: Built-in Overspeed protection circuit with LED indicator, Reset, and Test functions
- Terminal Connections: Actuator, Magnetic Pick-up, Battery, Droop, Idle, and Auxiliary 10V Output (Terminals A-P)
| Model | ESD5221 |
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GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
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WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.
DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.
