Eaton Moeller DA1 Series Variable Frequency Drives (VFDs)
Powerful, Compact, and Versatile Motor Control Solutions – Available at Casadaa Distribution
Casadaa Distribution proudly offers a wide selection of Eaton Moeller DA1 Series Variable Frequency Drives (VFDs), engineered for high-performance motor control in demanding industrial, HVAC, and automation applications. Designed for maximum flexibility and energy efficiency, the DA1 series supports precise speed regulation, intelligent diagnostics, and seamless integration into modern control systems.
Whether you're retrofitting an existing system or designing a new installation, the DA1 series delivers superior control over induction, permanent magnet, or synchronous reluctance motors.
🔧 Key Features of the Eaton DA1 Series Drives
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Voltage Classes:
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Single-phase 230V and Three-phase 400V
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Power Range:
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From 0.25 kW up to 22 kW (depending on variant)
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Motor Compatibility:
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Induction (IM), Permanent Magnet (PM), Synchronous Reluctance (SynRM)
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Control Modes:
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V/f Control
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Sensorless Vector Control (SVC)
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Torque Control
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Integrated Features:
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Safe Torque Off (STO) – SIL2/PLd
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EMC Filters – Class A or optional Class B
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Coated PCBs for harsh environments
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PID Control, flying start, sleep mode, and energy optimization
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Modbus RTU communication standard
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Optional communication modules (PROFINET, EtherCAT, CANopen, etc.)
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📦 Available DA1 Part Numbers at Casadaa Distribution
✅ DA1-120xx and DA1-124xx Series – 1-Phase 230V Input
Ideal for small motors and compact installations.
Available configurations:
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DA1-12011FB-A20C / -B66O / -B6SO
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DA1-124D3FB-A20C / -B66O / -B6SO
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DA1-127D0FB-A20C / -B66O / -B6SO
✅ DA1-320xx and DA1-324xx Series – 3-Phase 400V Input
Powerful solutions for industrial 400V motors with integrated filters and STO.
Available in variants:
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DA1-32011FB, DA1-32018FB, DA1-32024FB, DA1-32030FB, DA1-32046FB, DA1-32060FB, and others
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Configuration codes: A20C, B20C, B55C, B66O, B6SO
✅ DA1-340xx Series – Extended Functionality and Higher Current Models
Advanced drive range with additional I/O, expanded features, and industrial robustness.
Includes:
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DA1-34014FB to DA1-349D5FB
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Fully compatible with demanding industrial machinery
✅ DA1-350xx NB Series – Narrow Body Compact Drives
Space-saving versions for cabinet-constrained installations.
Variants include:
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DA1-35012NB, DA1-35022NB, DA1-35034NB, DA1-35054NB, up to DA1-35150NB
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Narrow profile and flexible mounting
✅ DA1-352D1NB to DA1-359D0NB – High-Performance Motor Control
Enhanced performance and connectivity for dynamic load conditions, pumps, and fans.
Common configurations:
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DA1-352D1NB-A20C / -B66O / -B6SO
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DA1-359D0NB-A20C / -B66O / -B6SO
🧩 Configuration Code Meaning (Suffix Breakdown)
| Code | Description |
|---|---|
| A20C | Standard EMC filter, conformal coating |
| B20C | Industrial EMC Class A, conformal coating |
| B55C | Enhanced EMC filtering and STO |
| B66O | Extended I/O, STO, advanced communications |
| B6SO | STO + coated PCB + sensorless vector control |
📘 Typical Applications
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Conveyor systems and machine tools
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HVAC systems and compressors
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Water and wastewater treatment
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Material handling and packaging
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Pumps and fans with variable torque loads
⚙️ Technical Highlights
| Parameter | Value |
|---|---|
| Input Voltage | 200–240V (1-phase) / 380–480V (3-phase) |
| Output Frequency | 0–500 Hz |
| Overload Capacity | 150% for 60s, 200% for 3s (depending on model) |
| Protection | IP20 (standard), IP40 (select models) |
| Control Terminals | 5 DI, 2 DO, 2 AI, 1 AO, 1 Relay (expandable) |
| Operating Temperature | -10°C to +50°C without derating |
| Standards | IEC/EN 61800-5-1, CE, UL, RoHS compliant |
📥 Documentation and Support
Each DA1 drive is supported by Eaton’s comprehensive documentation, including:
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Installation and wiring guides
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Startup wizard via USB or keypad
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Software tools: DriveMonitor, easySoft (optional)
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Integration with Eaton SmartWire-DT and PLC systems
🔎 Discover the Eaton DA1 Advantage at Casadaa Distribution
Browse our full range of Eaton Moeller DA1 variable frequency drives online. Whether you're managing pumps, compressors, conveyors, or advanced automation systems, Casadaa Distribution offers the breadth of DA1 variants to match your technical requirements — all backed by Eaton's proven industrial reliability.
