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direct drive electric heater battery

  • "SPE/SRE" - electric heater

Features - PLANT Models

    • 14 models (7 sizes) for duct or roof installation
    • airflow to 1.57 m³/sec
    • pressure to 350 Pa
    • speed controllable
    • inlets and outlets fitted with "mez" type duct connecting flanges
    • rigid casing construction with triple layer of steel at corners - 8mm dia integral fixing point at each corner for either floor or ceiling mounting
    • optional casing materials include stainless steel or aluminium - can be powder coated to any BS or RAL colour
    • bag and panel filter fit into slide-in channels
    • top access on duct mounted models (bottom access can be provided if required)
    • INFINITY - ENERGY EFFICIENT, ENVIRONMENTALLY FRIENDLY and ECONOMICAL models available with EC MOTORS
Air Handling Units direct drive electric heater battery

Additional Features - WEATHERPROOF Models

    • top access on roof mounted models (via a single, removable weather lid)
    • air inlets on external units protected by weatherproof cowl and bird guard
    • roof mounted units constructed in galvanised steel, single skin with plastisol exterior in light grey to BS10A05
    • INFINITY - ENERGY EFFICIENT, ENVIRONMENTALLY FRIENDLY and ECONOMICAL models available with EC MOTORS
    • direct drive electric heater battery - Additional Features - WEATHERPROOF Models

Specification

    • internally mounted units are finished in galvanised, double skinned steel with 25mm thick mineral wool slab insulation of 45 kg/m³ density (providing high degree of acoustic insulation) (50mm panels with high density mineral wool and barrier matt also available for reduced noise breakout)
    • fans are direct drive double inlet, double width, forward curved centrifugal type
    • motors - with thermal overload protection
    • electric heater batteries for 1ph and 3ph operation are manufactured from sheathed rod elements with an integral, manual reset thermal cut-out for wiring into control unit
    • maximum air temperature 40ºC
    • panel filters manufactured from bonded and coated spun glass fibre to G3 grade, fitted as standard in easily removable housings.  Higher degree of filtration can be provided on request
    • manufactured in UK to ISO 9001

Range

      direct drive electric heater battery - Range

Selection Chart

      direct drive electric heater battery - Selection Chart

Performance Data

      direct drive electric heater battery - Performance Data

Performance Curves

      direct drive electric heater battery - Performance Curves

Sound Data

      direct drive electric heater battery - Sound Data

Dimensions - Plant

      direct drive electric heater battery - Dimensions - Plant

Dimensions - Roof

      direct drive electric heater battery - Dimensions - Roof

Heater Battery

      direct drive electric heater battery - Heater Battery

Silencer Dimensions

      direct drive electric heater battery - Silencer Dimensions

Silencer Pressure Drop

      direct drive electric heater battery - Silencer Pressure Drop

Silencer Insertion Loss

      direct drive electric heater battery - Silencer Insertion Loss

Control Panel Single Stage

    • Epoxy painted steel enclosure, 160 x 250 x 125mm
    • Individual switches and indicators for fan and heater
    • Individual MCB for fan and heater element
    • Mains input: 230v, 50Hz, 1ph
    • Maximum output:

      - Heater 1 x 3kw 1ph elements

      - Fan 1 x 1ph

      - 2A MCB fitted as standard

    • Number of steps of heater control: 1
    • direct drive electric heater battery - Control Panel Single Stage

Control Panel 3 Step

    • Epoxy painted steel enclosure, 400 x 500 x 150mm
    • Door interlocked isolator
    • Individual switches, and run and trip indicators for fan and heater
    • Panel live indicator
    • Individual fuses for fan and heater element
    • Mains input:

      -  400v, 50Hz, 3ph and neutral;

      -  or 230v 50Hz 1ph

    • Maximum output:

      -  Heater 3 x 3kw 1ph elements

      -  Fan 1 x 1ph 6.3A max full load current

      -  2A fuse fitted as standard

    • Number of steps of heater control: 3
    • Fan run-on timer: approximately 2 minutes
    • direct drive electric heater battery - Control Panel 3 Step

Control Panel 6 Step

    • Epoxy painted steel enclosure, 400 x 500 x 150mm
    • Door interlocked isolator
    • Individual switches, and run and trip indicators for fan and heater
    • Panel live indicator
    • Individual fuses for fan and heater element
    • Mains input:

      -  400v, 50Hz, 3ph and neutral;

      -   or 230v 50Hz 1ph

    • Maximum output:

      -  Heater 5 x 3kw 1ph elements

      -  Fan 1 x 1ph 6.3A max full load current

      -  6A MCB fitted as standard

    • Number of steps of heater control: 6
    • Fan run-on timer: approximately 2 minutes
    • direct drive electric heater battery - Control Panel 6 Step

Leaflet