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Danfoss Inverters & Soft starters

Danfoss is a Danish engineering group with strong positions in VLT drives and high-pressure pump technology.In water treatment, Danfoss records are relevant both for variable-speed motor control and for APP high-pressure pumps and energy-related components used in RO, desalination, deionized water, humidification, and water-reuse systems.

Danfoss Inverters & Soft starters's position in inverters and variable-frequency drives is defined by product families such as variable-frequency drives, solar pump drives, motor controllers, and automation-ready inverter packages.

The portfolio is best understood inside pump speed control, pressure stabilization, energy optimization, solar pumping, and remote water supply systems, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.Representative series on this page include FC 102, FC 103 and FC 301.First compare motor power, voltage class, pump-control logic, enclosure rating, communications, and energy-saving strategy.

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Cach chon Inverters cua Danfoss &

Phan nay tra loi hai cau hoi: Danfoss & co nhung dong san pham chinh nao, va can so sanh nhung thong so nao truoc khi chon model cu the.

Buoc 1: Chon dong san pham theo ung dung

Cac dong san pham chinh tren trang nay gom General. Hay chon dong phu hop voi muc tieu xu ly, dang thiet bi va dieu kien van hanh truoc, sau do dung chi muc model ben duoi de so sanh thong so cu the.

Buoc 2: Xac nhan model bang thong so chinh

Sau khi chon dong san pham, hay so sanh motor load, control mode, enclosure rating, and energy-saving target. Du an thay the cung phai kiem tra dieu kien lap dat, giao dien va kha nang tuong thich voi he thong hien huu; du an moi can xem them cach van hanh, bao tri va nguon phu tung hoac vat tu.

Product family overview

1 product family on this page.

General

7 models in this family. Representative models: FC 102, FC 103, FC 301.

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FC 102

General

Displacement Power Factor (cos φ): Near unity (> 0.98) · Output voltage: 0–100% of supply voltage · Supply frequency: 50/60 Hz

The VLT HVAC Drive FC 102 is a variable-frequency drive designed for pumps, fans, and compressors with advanced intelligence and energy-saving features.

DetailsPDF

FC 103

General

Power Range: 1.1–90 kW · High Voltage Hazard: Contains high-voltage components. Installation, start-up, and maintenance must be performed by qualified personnel

The VLT® Refrigeration Drive FC 103 is a variable-frequency drive designed specifically for refrigeration applications, offering significant energy savings potential.

DetailsPDF

FC 301

General

Power Range: 0.25-75 kW · High Voltage Test: See page 142 · Frequency Converter with Modbus RTU: See page 183

The Danfoss VLT AutomationDrive FC 301 is a general-purpose frequency converter designed for controlling motor speed and torque in various applications.

DetailsPDF

FC 302

General

Ambient temperature: 50°C without derating

The VLT AutomationDrive FC 302 is an advanced, high-dynamic variable frequency drive for asynchronous and permanent magnet motors.

DetailsPDF

MCD 100

General

Selection cues: motor power · input voltage · control mode and enclosure rating

The MCD 100 is a soft starter designed for controlling electric motors.

DetailsPDF

VACON 20

General

Power Range: 0.25 kW to 18.5 kW (0.35 HP to 25 HP) · Supply Voltage: Available in 105-600 V ranges · Input Frequency: 45-66 Hz

The VACON 20 is a compact AC drive for pumps, fans, and various machinery applications. It is available in multiple voltage ranges.

DetailsPDF

VACON Low Voltage Drives

General

Selection cues: motor power · input voltage · control mode and enclosure rating

VACON low voltage drives are variable-frequency drives used for motor control applications.

DetailsPDF

Brand Products & Technical Documents

7 product profiles with integrated document access

Each card keeps the curated model introduction and combines the readable datasheet page, OEM PDF, and official source. Product understanding and document access now share one card set.

General

7 product profiles

Inverters
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Product profile

FC 102

The VLT HVAC Drive FC 102 is a variable-frequency drive designed for pumps, fans, and compressors with advanced intelligence and energy-saving features.

Inverters
Danfoss logo

Product profile

FC 103

The VLT® Refrigeration Drive FC 103 is a variable-frequency drive designed specifically for refrigeration applications, offering significant energy savings potential.

Inverters
Danfoss logo

Product profile

FC 301

The Danfoss VLT AutomationDrive FC 301 is a general-purpose frequency converter designed for controlling motor speed and torque in various applications.

Inverters
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Product profile

FC 302

The VLT AutomationDrive FC 302 is an advanced, high-dynamic variable frequency drive for asynchronous and permanent magnet motors.

Inverters
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Product profile

MCD 100

The MCD 100 is a soft starter designed for controlling electric motors.

Inverters
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Product profile

VACON 20

The VACON 20 is a compact AC drive for pumps, fans, and various machinery applications. It is available in multiple voltage ranges.

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Inverters
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Product profile

VACON Low Voltage Drives

VACON low voltage drives are variable-frequency drives used for motor control applications.

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