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3kW Immersion Heater 1/3 Ph, 11" Immersed Length

Product Code: HR3

Product Information

 

Key features

– For use in water, in commercial/light industrial applications
– IP55 rotatable terminal cover
– Incoloy825 sheath
– Single thermostat pocket
– Separate power and control glands
– Large range of thermostats available (sold separately)
– Unique design offers both single and three phase installation

 

Technical data

– Material: Incoloy 825 Sheath Material (inc thermostat pocket)
– Loading: 3kW
– Element diameter: 8mm
– Design: IP55 robust, rotatable enclosure, heavy duty brass head
– Temperature range: 28-80°C control, 90°C cutout
– Voltage: 415V 3-Phase, 240V 1-Phase
– Optional: Supplied withor without thermostat (please note: price will be the same)
– Other: Alternative mounting option available

The HR range of immersion heaters are designed for commercial and light industrial applications. The rotatable terminal box is provided for ease of wiring and flexible for access in all types of locations. Along with the standard range detailed below, we also manufacture using different levels of element sheath protection, depending on the environment the heater is being installed into.

Available options:

Item Number Thread Size (BSP) Immersed Length (inches) Immersed Length (mm)
HR311A

HR311B

HR311C

2 1/4″

2″

1 3/4″

11

11

11

280

280

280

 

HR Industrial Immersion Heaters – Datasheet January 2023

HR & HRI Industrial Immersion Heater – Installation Instruction

 

Please note: only 2 of this item may be ordered for next day delivery. Any quantity over 2 will have at least a 10 day lead time, which will be confirmed when the order is placed.

How to Measure the BSP Thread size of your Immersion Heater:

Once you have measured the thread, use the table below to select the correct BSP size:

£158.90£171.40 inc. VAT

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Additional information

Loading (kW)

Voltage (V)

Phase Connection

,

Number of Elements

Length (mm/Inch)

Element Diameter (mm)

Watts Density (W/cm²)

Sheath Material

Model

HR311A, HR311B, HR311C, HR311A (208V Delta)

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Be the first to review “3kW Immersion Heater 1/3 Ph, 11" Immersed Length
Q: How much does it weigh ? Thank you.
— Asked by Gabriel Szongoth on November 5, 2015
A: Afternoon Gabriel, thank you for your enquiry, they are around 500 grams of 1/2KG, Kind Regards, Phil.

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