ELEQ TQ30 Installation Manual

Technical Specifications

Technical Specifications
Technical Specifications
Technical Specifications
Safety and environmental conditions
Safety and environmental conditions
Safety and environmental conditions
CE marking LV directive 2014/35/EU
CE marking LV directive 2014/35/EU
Safety and environmental conditions CE marking LV directive 2014/35/EU RoHS directive
RoHS directive
RoHS directive
CE marking LV directive 2014/35/EU
Standard EN 61010-2-032:2012
Standard EN 61010-2-032:2012
Standard EN 61010-2-032:2012
WEEE directive 2012/19/EU RoHS directive
WEEE directive 2012/19/EU
WEEE directive 2012/19/EU
Standard EN 61010-2-032:2012
This product is designed to be safe under the following WEEE directive 2012/19/EU
This product is designed to be safe under the following This product is designed to be safe under the following
conditions:
conditions:
conditions:
This product is designed to be safe under the following
conditions:
Location Indoor use
Location Indoor use
Location Indoor use
Altitude Up to 2000m
Altitude Up to 2000m
Altitude Up to 2000m
Location Indoor use
Ambient temperature -10°C .. +55°C
Ambient temperature Ambient temperature -10°C .. +55°C -10°C .. +55°C
Altitude Storage temperature Up to 2000m -20°C .. +70°C
Storage temperature -20°C .. +70°C
Storage temperature -20°C .. +70°C
Relative humidity Ambient temperature -10°C .. +55°C 5% .. 85%, non condensing
Relative humidity 5% .. 85%, non condensing
Relative humidity 5% .. 85%, non condensing
Pollution degree Storage temperature 2 -20°C .. +70°C
Pollution degree 2
Pollution degree 2
Relative humidity Degree of protection IP20 5% .. 85%, non condensing
Degree of protection Degree of protection IP20 IP20
Pollution degree 2
Degree of protection IP20
The TQ is only suitable for insulated primary conductors.
The TQ is only suitable for insulated primary conductors.
The TQ is only suitable for insulated primary conductors.

Specifications

The TQ is only suitable for insulated primary conductors.
Specifications
Specifications
Standard
Standard
Standard
Specifications
Rated short-time thermal current (Ith)
Rated short-time thermal current (Ith)
Rated short-time thermal current (Ith)
Rated dynamic current (Idyn) Standard
Rated dynamic current (Idyn)
Rated dynamic current (Idyn)
Rated short-time thermal current (Ith)
Rated continuous thermal current (Icth)
Rated continuous thermal current (Icth)
Rated continuous thermal current (Icth)
Rated dynamic current (Idyn) Rated insulation level
Rated insulation level
Rated insulation level
Rated continuous thermal current (Icth) Rated frequency
Rated frequency
Rated frequency
Rated insulation level Class of insulation
Class of insulation
Class of insulation
Rated frequency
Class of insulation Material (housing)
Material (housing)
Material (housing)
Material (housing)

Specifications per type

Specifications per type
Specifications per type
TQ30 TQ40-B TQ40-C
TQ30 TQ40-B TQ40-C
TQ30 TQ40-B TQ40-C
Suitable for Specifications per type ø
Suitable for
Suitable for ø
ø 18mm ø 18mm
ø 18mm ø 18mm
ø 18mm ø 18mm
cable 28mm
TQ30 TQ40-B TQ40-C
cable cable 28mm 28mm
../1A
Suitable for ../1A ø
../1A
ø 18mm ø 18mm
Secondary
cable 28mm
Secondary
Secondary
leads length 3m 3m 3m
../1A leads length
leads length 3m 3m 3m
3m 3m 3m
for 0,5mm 2
for 0,5mm
Secondary for 0,5mm 2 2
Approximate
leads length Approximate
Approximate 3m 3m 3m
200g 360g 310g
200g 200g 360g 360g 310g 310g
weight
for 0,5mm weight 2
weight
../5A
../5A
Approximate ../5A
200g 360g 310g
Secondary
weight Secondary
Secondary 0,5 meter 0,5 meter
0,5 meter 0,5 meter
0,5 meter 0,5 meter
/
/
/
leads format
leads format ø1,5mm 2 ø1,5mm
../5A leads format ø1,5mm 2 ø1,5mm
ø1,5mm 2 ø1,5mm
Approximate
Approximate
Secondary Approximate
0,5 meter 0,5 meter
/ / 300g 300g 250g 250g
/ 300g 250g
/
weight weight
weight
leads format ø1,5mm 2 ø1,5mm
Approximate
/ 300g 250g
weight
Please be aware, product liability, fulfilment to requirements and
Please be aware, product liability, fulfilment to requirements and Please be aware, product liability, fulfilment to requirements and
warranty are all expired when modifications on the product are made. warranty are all expired when modifications on the product are made. warranty are all expired when modifications on the product are made.
Printing and typographical reserved. Printing and typographical reserved.
Printing and typographical reserved.
Please be aware, product liability, fulfilment to requirements and
warranty are all expired when modifications on the product are made.
ELEQ reserves the right to carry out modifications on its products, in
ELEQ reserves the right to carry out modifications on its products, in ELEQ reserves the right to carry out modifications on its products, in
Printing and typographical reserved.
order to improve them, without prior notice.
order to improve them, without prior notice.
order to improve them, without prior notice.
ELEQ reserves the right to carry out modifications on its products, in
order to improve them, without prior notice.

Safety instruction

Safety instruction
Safety instruction
All activities for installation, commissioning and maintenance
Safety instruction
All activities for installation, commissioning and maintenance
All activities for installation, commissioning and maintenance of this current transformer must be performed by qualified
of this current transformer must be performed by qualified
of this current transformer must be performed by qualified All activities for installation, commissioning and maintenance personnel that have the knowledge of applicable safety
personnel that have the knowledge of applicable safety
personnel that have the knowledge of applicable safety precautions. This guide assumes that the reader of this of this current transformer must be performed by qualified
(EU) 2015/863
precautions. This guide assumes that the reader of this
precautions. This guide assumes that the reader of this
personnel that have the knowledge of applicable safety document has sufficient electro-technical knowledge to
(EU) 2015/863
(EU) 2015/863
document has sufficient electro-technical knowledge to
document has sufficient electro-technical knowledge to precautions. This guide assumes that the reader of this
understand the content of this document.
(EU) 2015/863
understand the content of this document.
understand the content of this document.
document has sufficient electro-technical knowledge to

General

understand the content of this document.
General
General
The TQ split-core is a current transformer (CT) and can only
General The TQ split-core is a current transformer (CT) and can only
The TQ split-core is a current transformer (CT) and can only
be used measuring electrical alternating currents. The TQ is
be used measuring electrical alternating currents. The TQ is
be used measuring electrical alternating currents. The TQ is
The TQ split-core is a current transformer (CT) and can only
suitable only for mounting on insulated primary conductors in
suitable only for mounting on insulated primary conductors in
suitable only for mounting on insulated primary conductors in
a weather protected and dry location. be used measuring electrical alternating currents. The TQ is
a weather protected and dry location.
a weather protected and dry location.
suitable only for mounting on insulated primary conductors in
a weather protected and dry location.

Explanation of symbols

Explanation of symbols
Explanation of symbols
Explanation of symbols
IEC 61869-2:2012
IEC 61869-2:2012
IEC 61869-2:2012
60 x Ipr / 1s
60 x Ipr / 1s
60 x Ipr / 1s
2,5 x Ith IEC 61869-2:2012
2,5 x Ith
2,5 x Ith
60 x Ipr / 1s
100%
100%
100%
2,5 x Ith 0,72/3/-kV
0,72/3/-kV
0,72/3/-kV
100% 50/60Hz
50/60Hz
50/60Hz
0,72/3/-kV A (105 °C) or
A (105 °C) or
A (105 °C) or
E (120 °C) 50/60Hz
E (120 °C)
E (120 °C)
A (105 °C) or UL94: V2
UL94: V2
UL94: V2
E (120 °C)
UL94: V2
TQ50-E TQ50-L
TQ50-E TQ50-L
TQ50-E TQ50-L
ø 2x ø
ø ø 2x ø
ø 2x ø
42mm 42mm
TQ50-E TQ50-L
42mm 42mm 42mm 42mm
ø 2x ø
42mm 42mm
5m 5m
5m 5m
5m 5m
5m 5m
525g 725g
525g 525g 725g 725g
525g 725g
3 meter 3 meter
3 meter 3 meter
3 meter 3 meter
2 ø1,5mm 2 ø1,5mm 2
2 ø1,5mm 2 ø1,5mm 2
2 ø1,5mm 2 ø1,5mm 2
3 meter 3 meter
650g 650g 850g 850g
650g 850g
2 ø1,5mm 2 ø1,5mm 2
650g 850g
ELEQ b.v.
Tukseweg 130, 8331 LH Steenwijk, The Netherlands
+31 (0) 521 533 333
This product is designed according
This product is designed according
This product is designed according
EN 61010-2-032:2012 standards and therefore this
EN 61010-2-032:2012 standards and therefore this
EN 61010-2-032:2012 standards and therefore this
product meets the requirements of the Low Voltage
This product is designed according
product meets the requirements of the Low Voltage
product meets the requirements of the Low Voltage
Directive 2014/35/EU.
EN 61010-2-032:2012 standards and therefore this
Directive 2014/35/EU. Directive 2014/35/EU.
product meets the requirements of the Low Voltage
Do not apply around or remove from UNINSULATED
Directive 2014/35/EU.
Do not apply around or remove from UNINSULATED
Do not apply around or remove from UNINSULATED
HAZARDOUS LIVE conductors, which may render
HAZARDOUS LIVE conductors, which may render
HAZARDOUS LIVE conductors, which may render
electric shock, electric burn, or arc flash.
Do not apply around or remove from UNINSULATED
electric shock, electric burn, or arc flash.
electric shock, electric burn, or arc flash.
HAZARDOUS LIVE conductors, which may render
electric shock, electric burn, or arc flash.
Read the installation guide before mounting the
Read the installation guide before mounting the
Read the installation guide before mounting the
product. Unprofessional work activities on electrical
product. Unprofessional work activities on electrical product. Unprofessional work activities on electrical
installations may result in a threat of danger to the life
Read the installation guide before mounting the
installations may result in a threat of danger to the life
installations may result in a threat of danger to the life
and health of human beings and livestock!
product. Unprofessional work activities on electrical
and health of human beings and livestock!
and health of human beings and livestock!
installations may result in a threat of danger to the life
and health of human beings and livestock!
Under no circumstances the secondary circuit of the
Under no circumstances the secondary circuit of the
Under no circumstances the secondary circuit of the
CT may be opened when the CT is closed and
CT may be opened when the CT is closed and
CT may be opened when the CT is closed and
current is flowing in the primary circuit. High voltages
Under no circumstances the secondary circuit of the
current is flowing in the primary circuit. High voltages
current is flowing in the primary circuit. High voltages
may appear on the secondary leads when this circuit
CT may be opened when the CT is closed and
may appear on the secondary leads when this circuit
may appear on the secondary leads when this circuit
is left open.
current is flowing in the primary circuit. High voltages is left open.
is left open.
may appear on the secondary leads when this circuit
RoHS Directive (EU) 2015/863
is left open. RoHS Directive (EU) 2015/863
RoHS Directive (EU) 2015/863
ELEQ states that they only uses qualified components
ELEQ states that they only uses qualified components
ELEQ states that they only uses qualified components
in their products from manufacturers,
in their products from manufacturers,
in RoHS Directive (EU) 2015/863 their products from manufacturers,
specifications meet or exceed the requirements of the
ELEQ states that they only uses qualified components specifications meet or exceed the requirements of the
specifications meet or exceed the requirements of the
European Directive for the Restriction of use of
in European Directive for the Restriction of use of their products from manufacturers,
European Directive for the Restriction of use of
certain Hazardous Substances.
certain Hazardous Substances.
certain Hazardous Substances. specifications meet or exceed the requirements of the
European Directive for the Restriction of use of
WEEE Directive 2012/19/EU
WEEE Directive 2012/19/EU
WEEE Directive 2012/19/EU
certain Hazardous Substances.
The 'crossed out wheeled bin' symbol indicates that
The 'crossed out wheeled bin' symbol indicates that
The 'crossed out wheeled bin' symbol indicates that
the equipment should not be disposed as unsorted
the equipment should not be disposed as unsorted
the equipment should not be disposed as unsorted WEEE Directive 2012/19/EU
municipal waste. Contact a qualified recycler for municipal waste. Contact a qualified recycler for
municipal waste. Contact a qualified recycler for
The 'crossed out wheeled bin' symbol indicates that
disposal. disposal.
disposal.
the equipment should not be disposed as unsorted
municipal waste. Contact a qualified recycler for
disposal.
info@eleq.com www.eleq.com
84149 / EN2303
84149 / EN2303
84149 / EN2303
84149 / EN2303
TQ Split-Core Current Transformer
TQ Split-Core Current Transformer
TQ Split-Core Current Transformer
Installation Guide
TQ Split-Core Current Transformer
Installation Guide
Installation Guide
Installation Guide
to the
to the
to the
to the
TQ30 (4Q3Bxx)
TQ30 TQ30 (4Q3Bxx)
(4Q3Bxx)
TQ40-B (4Q4Bxx)
TQ40-B (4Q4Bxx)
TQ40-B (4Q4Bxx)
TQ30 (4Q3Bxx)
TQ40-C (4Q4Cxx)
TQ40-C (4Q4Cxx)
TQ40-C (4Q4Cxx)
whose
whose
whose
TQ40-B (4Q4Bxx)
TQ50-E (4Q5Rxx, 4Q5Exx, 4Q5Sxx)
TQ50-E (4Q5Rxx, 4Q5Exx, 4Q5Sxx)
TQ50-E (4Q5Rxx, 4Q5Exx, 4Q5Sxx)
TQ40-C (4Q4Cxx)
TQ50-L (4Q5Mxx, 4Q5Lxx, 4Q5Nxx)
whose
TQ50-L (4Q5Mxx, 4Q5Lxx, 4Q5Nxx)
TQ50-L (4Q5Mxx, 4Q5Lxx, 4Q5Nxx)
TQ50-E (4Q5Rxx, 4Q5Exx, 4Q5Sxx)
TQ50-L (4Q5Mxx, 4Q5Lxx, 4Q5Nxx)
Read this installation guide before installing the product
Read this installation guide before installing the product
Read this installation guide before installing the product
Read this installation guide before installing the product
ELEQ b.v.
Tukseweg 130, 8331 LH Steenwijk, The Netherlands
+31 (0) 521 533 333 info@eleq.com www.eleq.com