Description
Product Overview
The Woodward easYgen-3000 8440-2055 is a powerful genset controller. It has no built-in HMI. You configure and operate it via PC using ToolKit software. This design suits cabinet back mounting. The unit supports single or multiple generator operations. It handles up to 32 units in mains parallel operation. Four operating modes are available: Automatic, Manual, Stop, and Test.
Technical Specifications
- Brand: Woodward
- Model: 8440-2055 (easYgen-3000 Series)
- Measurement Range (Current): 1 to 32,000 A
- Burden: Less than 0.10 VA
- Power Supply: 12/24 Vdc (operating range 8 to 40 Vdc)
- Operation Temperature: -4°F to 158°F (-20°C to 70°C)
- Relay Outputs: Isolated
- Speed Input: Magnetic or switching pickup (50/60 Hz)
- Discrete I/Os: Configurable
- Analog I/Os: Configurable
- Alarm Outputs: 10 of 12 are configurable
- Frequency Response: 50/60 Hz measuring frequency
- Linearity & Resolution: Configurable setpoints for precise control
- Environmental Tolerance: Designed for industrial cabinet mounting
- Noise Immunity: Industrial grade with isolated relay outputs
Front Panel Dimensions
- Width: 282 mm
- Height: 216 mm
- Depth: 96 mm
Installation Guide
- Mount type: Cabinet back mounting
- No front panel HMI access required
- Use shielded cables for speed input
- Keep unit away from high heat sources
- Follow manual 37258P for wiring details
Diagnostic Capabilities
- Detects generator overload or unbalanced load
- Monitors engine over speed or under speed
- Checks engine speed or frequency mismatch
- Verifies mains phase shift or rotation field issues
Typical Applications
- Single genset control
- Multiple unit parallel operation (up to 32 units)
- Mains parallel operation
- Industrial backup power systems
Compatibility
- Works with ToolKit software on PC
- Compatible with magnetic pickup sensors
- Supports various genset configurations
- Use with Modicon Quantum for integrated automation
Configuration & Maintenance Convenience
- No HMI means fewer front panel parts to fail
- PC-based setup saves time
- Configurable setpoints for many applications
- Easy firmware updates via ToolKit software
Certification Information
- Manufactured by Woodward to industrial standards
- Refer to manual 37258P for full compliance details
Package Contents
- 8440-2055 controller unit (1 piece)
- No built-in display included
- No mounting hardware included (cabinet mount only)
Warranty
- 12 months warranty from date of shipment
- Covers manufacturing defects only
Shipping Methods
- FedEx
- UPS
- DHL
Frequently Asked Questions (FAQ)
Q: Does this model have a screen or keypad?
A: No. The 8440-2055 has no built-in HMI. You need a PC with ToolKit software.
Q: What is the maximum current setting?
A: The setting range is from 1 to 32,000 Amps.
Q: Can I use this with multiple generators?
A: Yes. It supports up to 32 units in parallel operation.
Q: What power supply do I need?
A: The unit accepts 12/24 Vdc. The operating range is 8 to 40 Vdc.
Q: Is the controller isolated from noise?
A: Yes. The relay outputs are isolated for better noise immunity.
Q: What happens if the engine runs too fast?
A: The controller provides protection against engine over speed conditions.
Q: I lost my configuration file. Can I recover it?
A: No. This model has no HMI to store local copies. Always back up your ToolKit files on a separate PC.
Q: The unit feels warm at 150°F. Is that normal?
A: Yes. The maximum operating temperature is 158°F. Below this range is acceptable.
Q: Should I pick this model over the easYgen-3000 with HMI?
A: Choose 8440-2055 for a lower-cost, compact cabinet mount. Pick the HMI version for on-site operator control.
Q: Do I need external sensors for 32,000A measurement?
A: Yes. The controller measures via external current transformers (CTs). It does not directly sense 32,000A.
Contact Information Inquiries
+86 158 8020 0923 (WhatsApp)
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