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Sontay RE-3P-105 Manual

Sontay RE-3P-105 Manual

3-phase panel mount 105kw

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Four Elms Road  Edenbridge
Kent  TN8 6AB  UK
Technical Overview
The panel mounting Power Controllers RE-3P range are suitable for providing control of electric heating loads from an analogue signal. Applications
include electric heating coils, heating cables and electric furnaces. The units utilise solid-state switching with "zero crossing technology" to provide
accurate switching control.
All items are provided with an alarm output for over temperature protection and LED Indication of Output ON.
The RE-3P series are designed to mount on the control panel back plate.
Product Codes
RE-3P-105
105kW, 3-phase 146A (per phase), Panel Mount
Heating Regulator
WEEE Directive:
At the end of the products useful life please dispose
as per the local regulations.
Do not dispose of with normal household waste.
Do not burn.
Tel: +44 (0)1732 861200 - E-mail: sales@sontay.com - Web: www.sontay.com
Specification
Input signal
Input impedance
Heater duty
Rated load
Rated supply
LED indication
Terminals:
Fuse type
Temperature
Dimensions (H W D)
Fixing centres
Conformity
Country of origin
* Units are rated at 40°C. If using at higher ambient temp, de-rate the
units by 20% at 50°C
The products referred to in this data sheet meet the requirements of
EU 2014/30/EU and 2014/35/EU
© 2017 Sontay Limited. All rights reserved
Page 1 of 4
3-Phase Panel Mount 105kW
Features & Benefits
0-10Vdc control input
Over temperature protection with auto reset
LED Indication
Efficient electronic switching
No additional heat sinks or RFI filters required
0-10Vdc
47k ohms
105kW
146A
415Vac (+10/-15%) 50/60Hz
ON when output is on
Control
Rising cage terminals
Power
Din-rail terminals (35mm²)
315FM
-10 to +40°C Max, without re-rating *
252 x 265 x 159mm
243 x 194mm
CE Marked
UK
RE-3P-105
Issue Number: 7.0
Date of Issue: 02/01/2018

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Summary of Contents for Sontay RE-3P-105

  • Page 1 Do not burn. The products referred to in this data sheet meet the requirements of EU 2014/30/EU and 2014/35/EU Tel: +44 (0)1732 861200 - E-mail: sales@sontay.com - Web: www.sontay.com © 2017 Sontay Limited. All rights reserved Page 1 of 4...
  • Page 2 Personnel should switch off the unit supply before accessing or removing any safety cover and be aware of hazardous live parts. Safety Interlocks for Sontay RE Electric Heater Battery Controllers Sontay Ltd. recommends that the installation and maintenance of all RE electric heater battery controllers should be done with reference to BS 7671:2008+A3:2015 (Requirements for Electrical Installations. IET Wiring Regulations).
  • Page 3 Over Temperature Monitoring The RE-3P-105 is provided with an electronic thermal cut-out fitted to the heat sink to protect against over temperature. The unit will switch off the load if the heat sink temperature exceeds 95°C and will automatically reconnect the load once the heat sink temperature has dropped below 85°C.
  • Page 4 Do NOT connect the neutral to the star point of heater. Whilst every effort has been made to ensure the accuracy of this specification, Sontay cannot accept responsibility for damage, injury, loss or expense from errors or omissions. In the interest of technical improvement, this specification may be altered without notice.