Description

The high-performance motor in the 4400D de-icer creates large amounts of water flow that will prevent ice formation and protect property from the damages of ice jacking and expansion pressure.  The unit will also allow oxygen to enter the water in the winter providing improved water quality and habitat and helping avoid devastating winterkill of fish.  A single 4400D unit can keep a circle of water open up to 90 ft. in diameter.

The 4400D is available in 120V (60Hz), 240V (60Hz) or 220V (50Hz) power configurations.

All units come with two 20 ft. (6m) mooring lines; optional mounting systems including a universal dock/pier mount, industrial dock/pier mount, or a horizontal float are available. Thermostat and timer controllers are also available to help you save power and improve your de-icer’s performance.

Mounting
Kasco Marine De-icer Suspended Operation

 Suspended Operation

Kasco de-icers come complete for suspended operation either a vertical or angled position. Adjust the angle of suspension by looping one suspension rope back one or two bars on the propeller cage.

Kasco Marine Universal Dock Mount

Universal Dock Mount

The universal dock mount utilizes durable, composite mounting hardware accompanied by a corrosion-resistant stainless steel pipe (pipe is customer supplied) making it a great choice for docks, piers, marinas and other waterfront property.

Industrial Dock Mount

Kasco’s industrial dock mount is made from corrosion-resistant stainless steel mounting hardware accompanied by a stainless steel pipe (pipe is customer supplied). This allows it to withstand the demanding environments of industrial or harsh applications.

Sizing Chart

The table below will help you decide which de-icer unit will work best for you. Choose which temperature best describes your application and which mounting orientation you will use. Based on those decisions, you will then see how much water will be kept open with each unit size.

Sizes may vary greatly based on a number of local conditions. The above sizing guidelines are made with the following assumptions:

  • Unobstructed water
  • 200 or more acre body of water with 20 ft. (6 m.) or greater max depth
  • Water depth in de-icing area: 4 ft. (1.2 m.) or more

If you have sizing questions, contact our de-icing experts at 715-262-4488 or sales@kascomarine.com.

Kasco-Deicing-Size-Recommendations
Features
  • High-efficiency design means low power compensation and low operating costs
  • Heavy-duty motor and corrosion resistant design; suitable for salt-water or other corrosive environments
  • Safety Tested: ETL listed to UL and CSA Standards, 50Hz model is CE marked
  • An easily replaced protective sacrificial zinc anode included with each unit
  • Low maintenance and dependable design
  • Backed by a two-year warranty
  • Ships via UPS
  • Multiple cord lengths available (see charts below); all SJTOW underwater rated (50 Hz models are available only with 10M or stub power cords)
Videos

4400D 1HP De-Icer — 120V single phase, 60 Hz

Part NumberCord LengthVoltagePhaseControllerMin. DepthAmpsThrustNumber of Boxes
4400D05050 ft.1201C10 or C204 ft.9.141 lbs.1
4400D100100 ft.1201C10 or C204 ft.9.141 lbs.2
4400D150150 ft.1201C10 or C204 ft.9.141 lbs.2
4400D200200 ft.1201C10 or C204 ft.9.141 lbs.2

4400HD 1HP De-Icer — 240V Single Phase, 60Hz

Part NumberCord LengthVoltagePhaseControllerMin. DepthAmpsThrustNumber of Boxes
4400HD05050 ft.208-2401n/a4 ft.4.541 lbs.1
4400HD100100 ft.208-2401n/a4 ft.4.541 lbs.1
4400HD150150 ft.208-2401n/a4 ft.4.541 lbs.2
4400HD200200 ft.208-2401n/a4 ft.4.541 lbs.2
4400HD250250 ft.208-2401n/a4 ft.4.541 lbs.2
4400HD300300 ft.208-2401n/a4 ft.4.541 lbs.2
4400HD400400 ft.208-2401n/a4 ft.4.541 lbs.2
4400HD500500 ft.208-2401n/a4 ft.4.541 lbs.2

4400ED 1HP De-Icer — 220V Single Phase, 50Hz

Part NumberCord LengthVoltagePhaseControllerMin. DepthAmpsThrustNumber of Boxes
4400ED0001m Stub220-2401n/a1.25m4.516.8 kg1
4400ED01010m220-2401n/a1.25m4.516.8 kg1

The above unit is available with a 10M power cord or a stub power cord which will allow additional power cord length to be added as needed during installation.  A control panel is not included.