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Alternate Catalog No. : TF140DU-110

n° de catalogue : 1SAZ431201R1002

Description:  RELAIS DE SURCHARGE THERMIQUE

CUP: 4013614446825

The TF140DU-110 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the block contactors.
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Descripteurs

Catégorie

Overload Relays

Spécifications

Product Name

Thermal Overload Relay

Rated Operational Voltage

Auxiliary Circuit 440/500 V DC/V AC
Main Circuit 690 V AC

Rated Operational Current

110 A

Setting Range

80 ... 110 A

Rated Impulse Withstand Voltage

Auxiliary Circuit 6 kV
Main Circuit 8 kV

Rated Insulation Voltage

690 V

Number of Poles

3

Number of Auxiliary Contacts NC

1

Number of Auxiliary Contacts NO

1

Number of Protected Poles

3

Trip Class

class 10A

Conventional Free-air Thermal Current

Auxiliary Circuit NC 10 A
Auxiliary Circuit NO 6 A

Rated Frequency

Auxiliary Circuit 50 Hz
Auxiliary Circuit 60 Hz
Auxiliary Circuit DC
Main Circuit 60 Hz
Main Circuit 50Hz
Main Circuit DC

Rated Operational Current AC-3

110 A

Degree of Protection

Housing IP20
Main Circuit Terminals IP10

Pollution Degree

3

Suitable For

AF116
AF140

Rated Operational Current AC-15

(120 V) NC 3 A
(120 V) NO 1.5 A
(240 V) NC 3 A
(240 V) NO 1.5 A
(400 V) NC 1.9 A
(400 V) NO 1 A
(440 V) NC 1 A
(440 V) NO 1 A
(500 V) NC 1 A
(500 V) NO 1 A

Rated Operational Current DC-13

(125 V) NC 0.25 A
(125 V) NO 0.25 A
(24 V) NC 1.25 A
(24 V) NO 1.25 A
(250 V) NC 0.12 A
(250 V) NO 0.04 A
(60 V) NC 0.25 A
(60 V) NO 0.25 A

Connecting Capacity Main Circuit

Flexible with Ferrule 1/2x 16 ... 70 mm²
Flexible with Insulated Ferrule 1/2x 16 ... 70 mm²
Flexible 1/2x 16 ... 70 mm²
Rigid 1/2x 16 ... 70 mm²

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible 1/2x 0.75 ... 2.5 mm²
Rigid 1/2x 0.75 ... 4 mm²

Wire Stripping Length

Auxiliary Circuit 9 mm
Main Circuit 25 mm

Tightening Torque

Auxiliary Circuit 0.8 ... 1.2 N·m
Main Circuit 8 ... 10 N·m

Mounting Position

Position 1 to 5

Power Loss

at Rated Operating Conditions per Pole 2.4 ... 4.6 W

Standards

IEC/EN 60947-1
IEC/EN 60947-4-1
IEC/EN 60947-5-1
UL 60947-1
UL 60947-4-1

Recommended Screw Driver

Auxiliary Circuit Pozidriv 2
Main Circuit Hexagon 4

Maximum Operating Voltage UL/CSA

Main Circuit 600 V AC

Ampere Rating UL/CSA

110 A

Contact Rating UL/CSA

(NC:) B600
(NO:) C300

Connecting Capacity Main Circuit UL/CSA

Flexible 1/2x 6-2/0 AWG
Stranded 1/2x 6-2/0 AWG

Ambient Air Temperature

Operation -25 ... +55 °C
Operation Compensated -25 ... +55 °C
Storage -40 ... +70 °C

Ambient Air Temperature Compensation

Yes

Connecting Capacity Auxiliary Circuit UL/CSA

Flexible 1/2x 18-14 AWG
Stranded 1/2x 18-14 AWG

Resistance to Shock acc. to IEC 60068-2-27

11 ms Pulse 12g

Maximum Operating Altitude Permissible

2000 m

RoHS Status

Following EU Directive 2011/65/EU

Tightening Torque UL/CSA

Auxiliary Circuit 12 in·lb

Object Classification Code

F

Classifications

ETIM 5.0

EC000106 - Thermal overload relay

ETIM 6.0

EC000106 - Thermal overload relay

ETIM 7

EC000106 - Thermal overload relay

eClass

7.0 27371501

ETIM 4

EC000106 - Thermal overload relay

Dimensions

Product Net Width

89 mm

Product Net Height

140 mm

Product Net Weight

0.82 kg

Product Net Depth / Length

126 mm

Package Information

Package Level 1 Units

1 piece

Package Level 1 Width

165 mm

Package Level 1 Depth / Length

151 mm

Package Level 1 Gross Weight

0.945 kg

Package Level 1 EAN

4013614446825

Package Level 1 Height

133 mm

Package Level 2 Width

280 mm

Package Level 2 Units

4 piece

Package Level 2 Depth / Length

395 mm

Package Level 2 EAN

4013614494369

Package Level 2 Gross Weight

8.786 kg

Package Level 2 Height

210 mm

Ordering

ECN

N

Customs Tariff Number

85364900

ECCN

N

ABB MDF Code

3DL - Relays (LV / Control + Protection)