Specifications
Design
Range of product
TeSys Deca
Product or component type
contactor
Warranty
18 months
Physical
[ue] rated operational voltage
- power circuit: <= 690 V AC 25...400 Hz
- power circuit: <= 300 V DC
[ie] rated operational current
- 25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
- 12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
- 12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
Mechanical durability
15 Mcycles
Electrical durability
- 2 Mcycles 12 A AC-3 at Ue <= 440 V
- 0.8 Mcycles 25 A AC-1 at Ue <= 440 V
- 2 Mcycles 12 A AC-3e at Ue <= 440 V
Connections - terminals
- power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end
- power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end
- power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end
- power circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end
- power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end
- power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end
- control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end
- control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end
- control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end
- control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end
- control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end
- control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end
Insulation resistance
> 10 MOhm for signalling circuit
Mounting support
- rail
- plate
Standards
- CSA C22.2 No 14
- EN 60947-4-1
- EN 60947-5-1
- IEC 60947-4-1
- IEC 60947-5-1
- UL 60947-4-1
- IEC 60335-1:Clause 30.2
- IEC 60335-2-40:Annex JJ
- UL 60335-2-40:Annex JJ
- CSA C22.2 No 60947-4-1
Product certifications
- UL
- CCC
- CSA
- Marine
- UKCA
- EAC
- CB Scheme
Ip degree of protection
IP20 front face conforming to IEC 60529
Climatic withstand
- conforming to IACS E10 exposure to damp heat
- conforming to IEC 60947-1 Annex Q category D exposure to damp heat
Height
77 mm
Width
45 mm
Depth
86 mm
Net weight
0.325 kg
Reach regulation
Free of Substances of Very High Concern above the threshold
Reach free of svhc
Yes
Eu rohs directive
Compliant
Toxic heavy metal free
Yes
Mercury free
Yes
China rohs regulation
Pro-active China RoHS declaration (out of China RoHS legal scope)
Rohs exemption information
Yes
Environmental disclosure
ENVPEP1501004
Circularity profile
ENVEOLI1501004
California proposition 65
WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Documents & downloads
hide showFilter items
-
All
-
CAD Files and Packs
-
Technical Data Catalogues
-
Data Bulletin
-
End of Life Manual
-
Environmental Disclosure
-
Installation Instruction
-
Technical illustration
-
Technical Drawing
-
Certificates (MSDS)
-
Declaration of Conformity
-
eTechPub
ZIP
TeSys Control Relay AC - 3D CAD
VERSION
1.1
DATE
10 Aug 2023
REVISION
1.1
DOWNLOAD (ZIP) 5 MB
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TeSys - Catalog 2025 - Innovative and connected solutions for motor starters
VERSION
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DATE
11 Mar 2025
REVISION
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VERSION
2.1
DATE
08 May 2024
REVISION
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Motor Control Solutions for the North American Market Data Bulletin
VERSION
5.0
DATE
10 Mar 2025
REVISION
5.0
DOWNLOAD (ZIP) 75.3 MB
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TeSys Deca Contactor 3P 09A AC
VERSION
2.0
DATE
26 Dec 2024
REVISION
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DOWNLOAD (ZIP) 339.1 KB
Frequently Asked Questions
What is the coil tolerance for Tesys D-line contactors LC1D09 - LC1D38?
Hide Show
Issue:
LC1D09 - LC1D38 Coil tolerance
Product Line:
Contactors and Starters, IEC
Environment:
Tesys D Contactors
Cause:
Needs the coil tolerance for Tesys D-line contactors LC1D09 - LC1D38.
Resolution:
AC single frequency coils: 50Hz and 60 Hz (-20% / +10%);
AC dual frequency coils: 50Hz (-20% / +10%) ; 60Hz (-15% / +10%)
DC standard coil for LC1D09 -D38 and LC1DT20 to DT40: (-30% / +25%)
DC standard coil for LP1D12 and D25: (-20% / +10%)
DC wide range coil for LP1D12 and D25 : (-30% to +25%)
LC1D09 - LC1D38 Coil tolerance
Product Line:
Contactors and Starters, IEC
Environment:
Tesys D Contactors
Cause:
Needs the coil tolerance for Tesys D-line contactors LC1D09 - LC1D38.
Resolution:
AC single frequency coils: 50Hz and 60 Hz (-20% / +10%);
AC dual frequency coils: 50Hz (-20% / +10%) ; 60Hz (-15% / +10%)
DC standard coil for LC1D09 -D38 and LC1DT20 to DT40: (-30% / +25%)
DC standard coil for LP1D12 and D25: (-20% / +10%)
DC wide range coil for LP1D12 and D25 : (-30% to +25%)
What is the maximum UL/CSA AC voltage rating of the LC1D power contacts ?
Hide Show
Issue:
Identifying maximum voltage of an LC1D contactor
Product Line:
TeSys D Contactors
Environment:
Contactors and Starters IEC
Resolution:
IThe maximum voltage per UL and CSA is 600VAC.
Identifying maximum voltage of an LC1D contactor
Product Line:
TeSys D Contactors
Environment:
Contactors and Starters IEC
Resolution:
IThe maximum voltage per UL and CSA is 600VAC.
What is the altitude derating for a TeSys D-Line contactor?
Hide Show
Issue:
What is the altitude derating for a TeSys D-Line contactor?
Product Line:
Digest 177 Section 18 : Contactors and Starters, IEC
Environment:
North American Products
Resolution:
The contactors are fully rated up to 3000 meters. Following are derating multipliers for altitudes above 3000 meters for both voltage and current:
Voltage
3500m x 0.90
4000m x 0.80
4500m x 0.70
5000m x 0.60
Current
3500m x 0.92
4000m x 0.90
4500m x 0.88
5000m x 0.86
For example, an LC1D80 at 5000 meters:
- The maximum rated operational voltage is 1,000V (IEC947-4) and 690V (UL/CSA). At 5000 meters it becomes 1000V x 0.6 = 600V (IEC947-4) and 690V x 0.6 = 414V (UL/CSA).
- The maximum rated operational AC3 current is 80A. At 5000 meters it becomes 80A x 0.86 = 68A.
What is the altitude derating for a TeSys D-Line contactor?
Product Line:
Digest 177 Section 18 : Contactors and Starters, IEC
Environment:
North American Products
Resolution:
The contactors are fully rated up to 3000 meters. Following are derating multipliers for altitudes above 3000 meters for both voltage and current:
Voltage
3500m x 0.90
4000m x 0.80
4500m x 0.70
5000m x 0.60
Current
3500m x 0.92
4000m x 0.90
4500m x 0.88
5000m x 0.86
For example, an LC1D80 at 5000 meters:
- The maximum rated operational voltage is 1,000V (IEC947-4) and 690V (UL/CSA). At 5000 meters it becomes 1000V x 0.6 = 600V (IEC947-4) and 690V x 0.6 = 414V (UL/CSA).
- The maximum rated operational AC3 current is 80A. At 5000 meters it becomes 80A x 0.86 = 68A.
What is the power terminal lug data for the LC1D09, LC1DT20, LC1D12, and LC1DT25 contactor?
Hide Show
Issue:
Power terminal lug data required for the 9 and 12 amp rated Tesys D contactors
Product Line:
IEC Contactors and Starters
Environment:
Tesys D Contactors
Resolution:
For contactors with screw clamp terminals:
stranded cable w/o cable end : One or Two #18-10 AWG per terminal.
stranded cable w/cable end: One or Two #18-10 AWG per terminal.
solid cable: One or Two #18-8 AWG per terminal.
Power terminal lug data required for the 9 and 12 amp rated Tesys D contactors
Product Line:
IEC Contactors and Starters
Environment:
Tesys D Contactors
Resolution:
For contactors with screw clamp terminals:
stranded cable w/o cable end : One or Two #18-10 AWG per terminal.
stranded cable w/cable end: One or Two #18-10 AWG per terminal.
solid cable: One or Two #18-8 AWG per terminal.