Woodward 8440-1546 E Synchronization and Protection Module
Optimize your power control systems with the Woodward 8440-1546 E (MFR2) Synchronization and Protection Module. This robust 24V DC controller features 230/400V AC voltage measurement, dual 5A AC current inputs, and an intuitive LCD/LED interface for seamless generator and mains management. Ideal for industrial power protection and synchronization.
Woodward 8440-1546 E Synchronization and Protection Module
The Woodward 8440-1546 E is a highly reliable MFR2 series Synchronization and Protection Module designed for advanced generator and mains control applications. Manufactured by Woodward (formerly Leonhard-Reglerbau in Stuttgart, Germany), this comprehensive control unit delivers precise protection, measuring, and synchronization capabilities for industrial power systems. It is equipped with a user-friendly front panel featuring an LCD display for real-time operating and alarm messages, a durable membrane keypad for easy parameter navigation, and dedicated LED indicators for voltage phases (V1-V3), current phases (L1-L3), protection status, and breaker conditions (Gen-CB, Mains-CB). Built for demanding environments, it operates on a 24V DC auxiliary power supply and handles 230/400V AC measurement voltages. Please note: Essential safety protocols mandate applying a short circuit to the generator and mains CT terminals prior to unplugging connections to prevent equipment damage and ensure operator safety.
Technical Specifications:
- Brand: Woodward
- Model / Part Number: 8440-1546 E (Revision: MFR2)
- Auxiliary Power Supply (U_aux): 24V DC (Max Current: 1A DC)
- Measurement Voltage (U_meas IEC): 230/400V AC
- Current Inputs (I_1/GEN & I_2/MAINS): 5A AC
- Nominal Frequency (f_N): 50/60Hz
- Continuous Digital Input (U_cont dig input): 18-250V
- Relay Contacts Rating (U_cont relays): 250V AC
- Display & Interface: LCD screen, membrane keypad, and LED phase/breaker status indicators
| Brand | Woodward |
|---|---|
| Model | 8440-1546 E |
GENERAL DELIVERY INFORMATION
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