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Alternate Catalog No. : TF65-53

Catalog No. : 1SAZ811201R1005

Description:  TOL,AF40-65,CLASS-10,44-53A

UPC: 4013614482953

The TF65-53 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 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
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Descriptors

Category

Overload Relays

Specifications

Product Name

Thermal Overload Relay

Rated Operational Voltage

Auxiliary Circuit 600 V AC / DC
Main Circuit 690/440 V AC/V DC

Rated Operational Current

53 A

Setting Range

44 ... 53 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 10

Conventional Free-air Thermal Current

Auxiliary Circuit NC 6 A
Auxiliary Circuit NO 4 A

Rated Frequency

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

Rated Operational Current AC-3

53 A

Degree of Protection

Housing IP20
Main Circuit Terminals IP10

Pollution Degree

3

Suitable For

AF40
AF52
AF65

Rated Operational Current AC-15

(120 V) NC 3 A
(120 V) NO 0.5 A
(240 V) NC 3 A
(240 V) NO 0.5 A
(400 V) NC 0.75 A
(400 V) NO 0.5 A
(500 V) NC 0.75 A
(500 V) NO 0.5 A

Rated Operational Current DC-13

(125 V) NC 0.55 A
(125 V) NO 0.55 A
(24 V) NC 1.25 A
(24 V) NO 1.25 A
(250 V) NC 0.27 A
(250 V) NO 0.27 A
(500 V) NC 0.15 A
(500 V) NO 0.15 A
(60 V) NC 0.55 A
(60 V) NO 0.55 A

Connecting Capacity Main Circuit

Flexible with Ferrule 1/2x 2.5 ... 10 mm²
Flexible with Ferrule 1x 2.5 ... 35 mm²
Flexible with Insulated Ferrule 1x 2.5 ... 35 mm²
Flexible with Insulated Ferrule 1/2x 2.5 ... 10 mm²
Flexible 1/2x 2.5 ... 16 mm²
Flexible 1x 2.5 ... 35 mm²
Rigid 1/2x 2.5 ... 16 mm²
Rigid 1x 2.5 ... 35 mm²

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Flexible 1/2x 0.75 ... 1 mm²
Flexible 1/2x 1 ... 2.5 mm²
Rigid 1/2x 0.75 ... 4 mm²

Wire Stripping Length

Auxiliary Circuit 9 mm
Main Circuit 17 mm

Tightening Torque

Auxiliary Circuit 1 ... 1.2 N·m
Main Circuit 4.0 ... 4.5 N·m

Mounting Position

Position 1 to 6

Power Loss

at Rated Operating Conditions per Pole 2.5 ... 3.6 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 Pozidriv 2

Maximum Operating Voltage UL/CSA

Main Circuit 600 V AC

Ampere Rating UL/CSA

53 A

Contact Rating UL/CSA

(NC:) B600
(NC:) Q600
(NO:) Q600
(NO:) D300

Connecting Capacity Main Circuit UL/CSA

Flexible 1x 12-2 AWG
Flexible 2x 12-6 AWG
Stranded 1x 12-2 AWG
Stranded 2x 12-6 AWG

Ambient Air Temperature

Operation -40 ... +70 °C
Operation Compensated -40 ... +70 °C
Storage -50 ... +80 °C

Ambient Air Temperature Compensation

Yes

Connecting Capacity Auxiliary Circuit UL/CSA

Flexible 1/2x 18-12 AWG
Stranded 1/2x 18-12 AWG

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

11 ms Pulse 25g

Maximum Operating Altitude Permissible

2000 m

RoHS Status

Following EU Directive 2011/65/EU

Resistance to Vibrations acc. to IEC 60068-2-6

5g / 3 ... 150 Hz

Tightening Torque UL/CSA

Auxiliary Circuit 9 ... 11 in·lb
Main Circuit 35 ... 40 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

54.9 mm

Product Net Height

101.4 mm

Product Net Weight

0.372 kg

Product Net Depth / Length

106.9 mm

Package Information

Package Level 1 Units

1 piece

Package Level 1 Width

123 mm

Package Level 1 Depth / Length

82 mm

Package Level 1 Gross Weight

0.456 kg

Package Level 1 EAN

4013614482953

Package Level 1 Height

121 mm

Package Level 2 Width

280 mm

Package Level 2 Units

12 piece

Package Level 2 Depth / Length

395 mm

Package Level 2 EAN

4013614485350

Package Level 2 Gross Weight

5.858 kg

Package Level 2 Height

210 mm

Ordering

ECN

N

Customs Tariff Number

85364900

ECCN

N

ABB MDF Code

3DL - Relays (LV / Control + Protection)